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Women rarely talk about one delicate problem that many of them experience. It is especially common when the weather is warm and humid. These conditions favor the growth of yeast or fungus under the breasts that leads to under-breast rash.
Drug companies may be unaware of the problem. As far as we can tell, there are no FDA-approved products specifically designed to ease the redness, itching and discomfort these infections create. As a result, women have come up with their own approaches for treating this problem.
What Do Women Do for Under-Breast Rash?
We have heard from hundreds of readers about their ingenious remedies for under-breast rash. Here is one recent letter.
Q. I read with interest the letter from the large-breasted woman with a possible fungal infection under her breasts. She mentioned that cornstarch hadn’t worked. I was told by a doctor that the fungus actually FEEDS on the cornstarch and to avoid it. Do you have any information on this?
I do use amber Listerine and also milk of magnesia. Yes, the Listerine stings if I have a rash, but it leaves me feeling cool and dry. For me, the milk of magnesia seems especially effective in fighting the rash. In addition, I wash my underwear after every wearing.
A. Thanks for sharing your experience with under-breast rash. There is a medical term for this condition: inframammary intertrigo. However, relatively little research has been devoted to it.
What’s the Story on Cornstarch and Fungus?
Many doctors as well as patients are convinced that cornstarch can fuel skin fungus. Despite searching, we have been unable to find studies confirming this belief. The one study we found that addressed it directly found that “cornstarch and talc powders do not enhance the growth of yeasts on human skin” (Pediatric Dermatology, April 1984).
Would You Use Boudreaux’s Butt Paste?
A few readers have written about using a diaper rash remedy to prevent under-breast rash. Here’s one about a product with an unusual name.
Q. I’ve been using Boudreaux’s Butt Paste for a rash under both breasts. It’s the only thing I’ve found that will clear up the rash and keep the area dry and free of irritation, especially in humid weather.
A. Boudreaux’s Butt Paste was introduced in the 1970s in Covington, Louisiana. Its active ingredient is zinc oxide. Inactive ingredients include castor oil, mineral oil, paraffin, Peruvian balsam and white petrolatum.
Zinc oxide:
Zinc oxide is popular as a treatment for diaper rash. This ingredient has anti-inflammatory, anti-fungal and anti-bacterial properties. It protects the skin from moisture and irritation.
Keeping skin dry and reducing friction are pillars of preventing irritation. One reader reports, however, that a zinc oxide based diaper rash cream can have an alarming effect at the airport.
Q. I used zinc oxide cream under my breasts, and it helped tremendously to heal up a red, itchy rash. It also set off the metal detectors at the airport.
The next time I flew, I didn’t use the cream that day. Despite that, I still set off the alarms. I now avoid the cream for two days before flying, since I guess it soaks into my skin.
A. Thanks for the caution. Although zinc is a metal, we haven’t been able to determine whether most airport metal detectors react to zinc oxide creams.
We did find another possible explanation, though. Some diaper rash products or other zinc oxide creams contain glycerin. TSA screening for explosives will sometimes pick this up because of the chemical similarity to nitroglycerin. Avoiding the cream for a few days before air travel seems prudent.
Silver against under-breast fungi:
Health care providers have recommended moisture-wicking textile with silver for under-breast rash, to keep the area dry (Wound Care Canada, vol. 11, no. 2, 2013). Silver also has antimicrobial activity, but these cloths are sold as wound care and are a bit pricey.
Listerine also kills microbes. In addition, menthol and methyl salicylate in the formula trigger a cooling sensation. Washing underwear after each wearing seems like a sensible precaution to avoid re-infection.
Athlete’s foot medicine:
“I had a fungus rash under my breasts. There was some Tinactin antifungal cream for athlete’s foot in my bathroom cabinet. I used it twice a day and in about a week the rash was gone.”
Diaper rash medicine:
“Under my breasts I get a very painful ‘rashy type redness’ that has a bad odor. It even seeps liquid sometimes from the rash. My solution, not ‘cure’, is to wash, pat dry and then apply Zincofax (for diaper rashes). Within ten minutes all the stinging and burning is gone and in a few hours everything has dried up and the skin is back to normal for the time being.”
Zincofax is zinc oxide, which has been used for decades to protect skin from moisture and irritation.
Vaginal cream:
“Do you think vaginal cream will work as well? I’ve been having this rash for close to a year now.”
Many women do use Vagisil or similar products for yeast infections to treat their under-breast rash.
One reader offered her solution, Monistat Chafing Relief Powder Gel:
“I have had this issue (under-breast rash) my entire life. Like my mother and grandmother, I started using cornstarch or baby powder. That worked, but it has to be applied twice a day or more often depending on how badly you sweat. Getting powder everywhere at work was embarrassing. When I started driving a big truck, trying to apply the powder became even trickier.
“Zinc oxide protected the skin, but it felt gross. I can’t remember how I was introduced to it, but I started using Monistat Chafing Relief Powder Gel. It is primarily dimethicone. This product goes on like a gel, but feels like a silky powder. It doesn’t dry, but gives just the right amount of slippage.
“I use Monistat yeast infection cream first for the required number of days to heal any yeast infection. Then Monistat Chafing Relief Gel protects the skin from moisture and friction.
“I apply it in the morning and it will actually last all day. It is a little on the expensive side, but it reduced the number of boils caused by hair follicles, sweat, heat and friction that powder usually didn’t prevent.
“I have been using this product for years and I tell my doctors about it every chance I get. They are often surprised at how healthy my skin is under my breasts, under my stomach and in my groin.
“Other products that contain dimethicone don’t feel the same. The closest alternative I have found so far is Lanacane Anti-Chafing Gel, but it isn’t as silky as Monistat. It changed my life.”
Anti-Chafing Products Get Women’s Support:
Q. You have written about under-breast rash, and I wanted to share a solution. A lot of the women in my walking group use an anti-friction stick on their inner thighs to keep from chafing as they walk or run. You put it on just like deodorant.
Several women in this group mentioned using it under their breasts, too. So I tried it. Popular brands include Body Glide and Gold Bond.
When I use this in the morning under my breasts, I don’t have a problem with rashes. This can also be used for “stomach folds.”
A. Under-breast rash, also known by the technical term inframammary intertrigo, is especially troublesome during hot humid weather. Sweating seems to make the problem worse. “Intertrigo” refers to rubbing, so it makes sense that avoiding friction would help (StatPearls, Sep. 19, 2022).
We appreciate you sharing the anti-chafing approach. Hopefully, other readers will let us know if it works for them.
What Other Remedies Can Ease Under-Breast Rash?
Other remedies that have been shared include coconut oil, old-fashioned amber Listerine, Vicks VapoRub, Zeasorb powder and apple cider vinegar. Many women also suggest using a cotton handkerchief or absorbent pads under the bra to keep the area dry. You can read even more about such remedies here.
Milk of Magnesia:
Most people think of milk of magnesia as a chalky white liquid laxative. Perhaps the most famous brand is Phillips’ Milk of Magnesia. The active ingredient is magnesium hydroxide.
Many years ago a reader told us that milk of magnesia (MoM) was a great underarm deodorant. That in turn led us to develop a whole line of aluminum-free MoM Roll-on Deodorants. Learn more about them at this link.
We mention this because some women have taken to using antiperspirants under their breasts. We’re not sure that is a good idea, since all antiperspirants contain aluminum. Some scientists have raised concerns about aluminum and breast cancer (Journal of Inorganic Biochemistry (Aug. 15, 2015).
That brings us back to MoM. Visitors to this website say it works well for under-breast rash.
F.G. reports:
“MoM! Milk of magnesia works well. Dab it on and let it dry.”
Joanne says:
“I have been using the People’s Pharmacy MoM (milk of magnesia) roll-on deodorant under my breasts for itchy fungal rashes. I use my hair dryer to dry the MoM. The rash usually clears up in 2 days. I LOVE MOM!”
T.W. agrees with Joanne:
“I used to dab milk of magnesia under my breasts, but now I use the People’s Pharmacy roll on milk of magnesia and enjoy easy, non-messy, and quick applications in addition to a healing plus preventive treatment! Thanks for such a great product!”
No One Best Solution for Under-Breast Rash:
Ultimately, trial and error will yield the best approach for any individual woman. Some women sing the praises of vodka. No, you don’t drink it! You apply it. Others recommend Noxzema skin cream. Gold Bond also has its advocates. Nothing works for everyone.
Jacquie
I wash both my bras and socks together in the washing machine. I change both daily. In the washer, along with the soap, I add several drops of tea tree oil. I have lived in a very hot climate for the past 8 years and no longer have this rash.
K D
Years ago, I discovered these cotton strips that are designed to go under your bra under the breast area. You can find them Amazon and from well-known mail-order country stores. I live in Texas. The summers are hot. The strips can get really damp and moist, but if I’m out all day, I bring an extra one with me in a plastic bag and change them out. I also use deodorant under my breasts. Since I have started doing this. I have not had a rash.
Laurel
When I stopped eating carbs (not including vegetables, just grains) my under-breast irritation basically vanished!
Diane
I suffer from this problem as well. I started swiping Listerine (the original golden one) under there and letting it dry before putting on my bra. Works wonders–no itch or stink at the end of the day. I also will scrub under each breast a couple days a week with Selsun Blue shampoo and leave it on for a few minutes before washing off. That has really helped clear up itching.
Cheryl
I fought fungal rash on abdominal scar tissue for over a year before I finally got help from my “third dermatologist.” I used various medications for yeast and finally my last dermatologist combined an antibiotic cream (Mupirocin) in the morning and a anti-fungal medication (Ketoconazole) at night. I used Cetaphil soap to clean the area first, dried with hair dryer on cold and then medicated the area. It all cleared up, and now what keeps it away is Seasorb AF to keep the area dry. No new breaks outs for 4 months. I wash and dry the area first and then add the powder.
Sarah
I’ve used a mix of Apple vinegar and olive oil with good results. Unfortunately I tend to get a rash again if I sweat or stay wet for a longer time. I think milk of magnesia is still the best. My physio at vejgaard-fysioterapeut.dk makes me do exercises every once a week, and the day after/nighttime I get sore if I don’t make sure to dry up. So it seems my problem is related to moisture. This is quite annoying but I will try magnesia milk or Monistat Chafing Relief Powder Gel for a longer period and then hope:)
Sheryl
Antifungal powders and sprays weren’t really working for me. I tried the Monistat Chafing Relief Powder Gel as mentioned here and it works great. I’m so grateful to have learned about this product as it has really helped my rash. Thank you.
Linda
Hydrocortisone after showering works for me.
BARB
I was prescribed an anti-fungal cream plus hydrocortisone cream, and they didn’t work. I read about taking Tagamet, and it worked within a couple of days. They tell you to take 4 pills, but I only took 1 and was successful.
Terry Graedon
Barb, this is an unusual application for Tagamet.
Sd
I have used baby powder plus a ratio of one-third more athlete’s foot powder (in a 2:1 ratio), for two years and have not had any more under-breast rash. I use it as an under arm deoderant too. It is the only thing that has worked.
Ann
I would like to recommend a product called Traumeel Gel. I am convinced sweating is the real issue with this rash and this product really helps reduce it plus it heals the rash. When I have a rash I apply it 2X a day. When the rash is gone 1x day or even less often is possible. This product is made in Germany. I order a 50 gm tube from a company in the UK for the best price, Vivomed or United Remedies. Shipping is the same for 3 tubes as 1. When I order 3 tubes the price is about $20 a tube including shipping. It can take 2 wks to ship to the US but I order when I start my last tube. US cost can range from $27-$36/tube.
The cream and the ointment do not work, only the gel.
Elsa
If you want to use regular store MoM for deodorant, here’s what I do:
Let it sit, then gently pour off some liquid every day till it’s goopy. Then shake it, let it stand awhile, and the thick part clings to the rim and below. I put the thick part in a jar. It goes a long way with just a fingertip needed for each arm pit. Without the water and hydroxide it dries real fast. If you put on too much, use hairdryer.
The big test: I did not use soap and water for three days, only kept applying MoM every morning. Never
any smell, and it’s hot in Florida! Used vinegar and water before. That stopped working after awhile.
Joan
I was told to use Gold Bond diaper rash ointment. It worked!
Theresa
Prevention is much better than the use of sticky creams. A company called More Of Me To Love sells underboob soft bamboo cotton inserts for your bra to go under the breasts. They absorb sweat wonderfully and keep you dry under there all day. Replace anytime you sweat a lot. Toss in the wash, they last forever. No more rash.
Janice
I wipe under my breasts with apple cider vinegar with the “mother”(added bacteria) in it. I find that this eliminates the yeasty odor.
Denise
Triple antibiotic cream! Like everyone else, I’ve used a variety of products with varying success. Athlete’s Foot creams were the most effective for me. Then, I read a People’s Pharmacy article saying that toe fungus might be bacterial and not fungal. I immediately tried the antibiotic cream. It worked faster, and so far (a couple of weeks) I have not had a recurrence.
Alice
Since developing chemical sensitivity, I have found that it is easy to make beautiful, inexpensive, healthy personal care products, and I now enjoy growing some of the constituents in a little garden plot, one of which is calendula flowers, whose oil is anti-microbial and anti-fungal.
I dry these flowers in the fall and use most of them over winter making tea which is anti-inflammatory. I soak about a cup of it in a small amount of almond oil for a couple of weeks to make calendula oil. I have a little makeshift double boiler where I make a balm of equal parts beeswax, shea butter and coconut oil and add the calendula oil to it. I store it in a mason jar and use it on my skin year round; any irritation or rash, on cuticles and dry patches of skin.
Super easy, no special equipment and just lovely.
Lucille
I use appple cider vinegar. Dab it on with cotton pad and let dry. Stings some at first but works for me.
Suzanne
I dab with hydrogen peroxide at the first signs of the rash. Very affordable. Stings a bit but rash goes away.
Nikki
I have discovered that Dr. Teal’s Eucalyptus & Spearmint Lotion (under $5) quickly heals the INTERTRIGO under my breasts and in my groin an inner thigh area. I decided to try this product because it contains Epsom Salts which helps heal skin.
Patty
I have the issue under breasts, between top of legs & torso, and live in a warm climate. Rubbing is not an issue, but heat & humidity sure is. Keeping the area cleaned daily, thoroughly drying after washing, apply clotrimazole, then placing white paper towels in crevices to wick moisture away works for me.
Clotrimazole is used for many women’s yeast infection preparations and athlete’s foot medicines. It is available in the standard 1% strength far cheaper at many dollar stores, and that big online retailer, for anywhere from $1 to 2 per tube. Just look for athlete’s foot cream and read the label. I apply a thin coating where needed. Change the paper towels, and reapply as needed.
I have a chronic case. I have tried the expensive ($60-$100 for 12 ft.) silver impregnated wicking fabric, but it must be replaced daily. The fabric is polyester and stays wet while in place, not evaporating like the moist paper towels tend to do, even when extended beyond the trouble area to the open air, and the silver washes out in the laundry according to the manufacturer. It would be cheaper to spray the paper towels with silver spray to dry in advance of use than waste your money on the “Interdry” fabric.
Thanks to all who have shared other remedies here.
Patty
Um… we all wash our underwear after wearing once and don’t put the used ones on. If someone does not need to shower, and wears the same underwear two days, that IS wearing them “once.” Perhaps you meant you change to a clean pair daily?
Florida K
I use a product called Wonder Balm (ordered thru Amazon) at the first sign of a rash or irritation. It contains a number of natural oils—macadamia, safflower, olive, tea tree, eucalyptus, among others. I just swipe a little under each breast after drying the area well, and I never have any problems. Florida summers are hot and humid, and I never wear a bra at home (I’m retired), so basically 99% of the time these past 2 years. It’s a little pricey, but well worth the cost as I need very little to do the job.
Mary
My mom had a terrible under breast rash that the doctors couldn’t get under control. I ordered sport foam tape–it was the only thing that worked. I imagine any wicking fabric would help.
Meredith
Once the rash is cleared up, by whatever means you choose…I use the Gold Bond, Anti Friction roll on, and the rash does not return…very good product.
Cate
My husband had a bright red rash under his belly, which hangs down–the rash has also spread to his scrotum and upper thigh. Using my homeopathic repertory to get started we diagnosed this as “tinea cruris.” Further research outside the homeopathic realm indicated it is best treated by “tolnaftate,” “clotrimazole,” and “miconazole.” Further research indicated “butenafine” is a newer substance that kills fungus. We found a cream that contains this, called Lotrimin Ultra. It did a good job, and he also used Desenex powder (“miconazole”) to good effect. One article indicated tea tree oil and garlic are helpful for the fungal infection, but I did not write down how to apply them.
Shirley
I’ve used baby diaper rash treatment cream for these itchy rashes, including the mask rash on my face from the masks we’ve been wearing for so long. It works very well for me, and I figure if it’s safe on a baby’s tender bottom, it’s safe under my breasts.
Lea
Tea Tree Oil…it is anti-fungal and works like a charm. I suspend it in a carrier oil like jojoba or macadamia at a ratio of 4 (oil) to 1 (Tea Tree). I apply it before bed, and it takes about 4 applications to resolve.
Jessica
I suffered vagina, groin, underbreast and understomach yeast infections and rashes for years. My OB/GYN advised 100% cotton undies which stopped the vaginal infections. I also stopped wearing fancy, expensive, nylon or spandex bras, and started wearing cotton sports bras as well. Worked like a charm!
Occasionally, in hot weather, I might get a rash due to excessive sweating. If so, I use a cheap, store brand antifungal cream or powder to clear it up overnight. Nylon or polyester fabric holds moisture against the skin. Fungus loves moisture and darkness. Also, I never wear underwear twice without washing.
Heather
I have sprayed Lotrimin on the inside of my bra where it contacts the rash – I do this outside and let it dry for a bit before putting it on as I don’t like to breath it in. This takes care of the rash and also keeps the bra from re-introducing the fungus. Washing the bra doesn’t do it, and washing in hot water isn’t kind to the bras which can be expensive.
Susan
I tend to get rashes in the summer. I found that using a dandruff shampoo as a body wash helps. Also on particularly hot days I dab on hydrogen peroxide with a cotton ball and let it dry before finishing dressing. Also, wearing bras only once before washing helps too.
Pat
I use Desinex athletes foot powder for everything moisture related including under my “belly flap” from a large weight loss.
I do suggest being very careful not to inhale the powder.
Gerry
I purchased BUTT PASTE in the baby department of a major chain store, and it cleared in two days. I keep this around for occasional rectal problems. I started purchasing this years ago when Opra recommended it for babies and adults. Blow drying your body is a great idea, and I do this after showers. It was recommended by a dr., even a dermatologist, when I attended college, so I have dealt with this for a long time.
Sherrie
I have found that if I put antiperspirant under my breast, then powder with cornstarch or medicated powder, it helps.
Mary
I’ve found that drying myself after showers with a hair dryer helps a lot.
I got the idea from my husband who drys his genital area which has given him relief from from rash.
Carole
I use Nutribiotic Body and Foot Powder that has GSE and Tea Tree Oil in it after cleaning and thoroughly drying the area. It is both soothing and healing, amazing. Yes, sometimes when it’s really hot outside I use cotton fabric under my bra in that affected area. But the Nutribiotic Body and Foot Powder really works for me!
Rob
Oregano Essential Oil: NB this is very strong, only use 2-3 drops on a pad with a little olive oil, to carefully wipe affected area. Also, I take an oregano oil capsule, 1 a day for 2-3 days.
Gloria
Use a hair dryer under breasts and tissues between
skin when wearing a bra or without a bra. Skin mustn’t touch skin or rash.
Jeannine
I have find Tinactin powder deodorant spray or Lotrimin deodorant powder spray for athlete’s feet works beautifully to prevent the rash that can occur under the breasts. It is soothing and drying for the groin areas as well. I am sure it would work on any area where skin rubs against skin and accumulates moisture.
Terry
I’ve had this off and on, especially as I’ve gained weight this year.
I have had some success with a cotton swab of witch hazel after showering but I ran out of that.
When the rash started to be more like an infection than a mere itch in the last several days (and the weather was atypically hot), I tried some Mupirocin ointment, 2% left over from a previous bout of insane dermatitis on my legs. The skin under my breasts had become painful with blisters plus an icky “gym shoe” smell.
The pain immediately subsided after applying the Mupirocin, so I will use it for a few more days.
However, it is prescription only and can have some bad side effects.
So I will be experimenting with some of the other gentler suggestions here, like MoM and Gold Bond Powder after the worst of this rash resolves.
Olivia
I get this all the time especially during the summer months when I go for runs and have my sports bras on. It’s so irritating so I found that Anti Monkey Butt Women’s has been a huge help. It doesn’t have talc which is really important to me too.
Amelia
Ann Arbor, MI
The rash I get is itchy bumps at the side of my sports bra and where my underwear meets my leg. The best thing I have found to do, suggested by a runner’s web site, is use a strip of KT athletic tape in these areas. This prevents the friction that seems to cause the rash. I also have found bras and underpants that have no elastic band (Knix Wear is one brand, but other brands are starting to show up). This usually prevents the problem. If I do get itchy bumps, I have found that cortisone cream stops the itch and makes it go away within about 24 hours.
Martin
Denmark
As is often the case, different remedies works for different people. I have also used Nystatin cream which has worked well for me. But apple cider vinegar also seems to do the trick for me. I found this inspiration on my friends’ site ringworm.dk, which explains a lot about fungus and the ringworm infections. As one of you also wrote: Coconut Oil too can be good and it is anti-inflammatory and counteracts the irritation. Pat dry. and then apply the coconut oil. It works well. Good day to all of you.
Sue
Texas
I have tried lots of natural products just like what is listed above. Coconut oil, olive oil and the last oil was avocado oil. It worked better that the other two . Also after taking avocado from the shell I scrape it and use it under breast and even on my face for a facial. Works great for both. I tried the mouthwash and apple cider with mother and it blistered what was already red so I would be careful and always test a small area before using it on a larger area. Saves you from an embarrassing visit to the doctors office. Good Luck
Stacey C.
KS
When I get this rash underneath my breast I use a deodorant for it. Don’t buy men’s deodorant, just women’s deodorant, and it has to have powder in it.
Marilyn
Va
Have under bust red rash. It seemed wet. I think its’ fungal. Don’t know which is better: fungal sprays or Tinactin or Monistat.
Janice
Pennsylvania
Desenex Athletes Foot Powder, every day after your bath. Dry really well underneath and pat on some powder and you’ll never get it again!
Lynn
Florida
I use a cotton ball and apply rubbing alcohol under each breast and anywhere that has been covered and hold them up until it dries before bedtime. I then apply gold bond medicated powder. I do this before bed and in the morning after my shower. When I put my bra on I use panty liners and wrap them from the inside around to the outside horizontally (the sticky side attaches to the bra and the soft cotton feels better in the skin and absorbs any sweat.
Serenity
Canada
I use aftersun lotion twice in the first day and is gone by nexr day.
Kim
Florida
I’ve been using Gold Bond powder and then placing a half sheet of Viva paper towels inside my bra under the breast.
Laura
Dallas
I work in Home Health Care and have found that if you use Solid Anti-perspirant under the breast and under any folds of the stomach or abdomen, that it will relieve the rash, as long as no skin is broken, and prevent future outbreaks.
Kay
WA
Finally found something that clears this painful rash for me almost immediately. Tinacatin anti-fungal powder soothes the irritation and burning and keeps the area dry. The rash went from bright red to GONE within 1 day of application.
Anna
Oklahoma
I had a OBGYN tell me to use athletes foot spray! It is eady, convenient & it works!
Hillary
California
I developed a yeast infection under my breasts during chemo treatments. My dr. prescribed Ketoconazole 2% and it cleared it up after a day. I still use it, 2-1/2 yrs later, when it gets hot and humid. My insurance covered it for $5. I also use talcum powder as a preventative when it gets humid.
Renee
Dallas, TX
I had a terrible rash last summer (both under my breasts and in the fold under my stomach). Someone told me about this and it has really worked for me. Cleared up the rash/irritation and has kept me from developing any further rashes. I picked up some of the Dr. Bronner’s tea tree liquid soap and Goldbond medicated powder. Twice per day (morning and before bed) I wash the areas with the tea tree soap, rinse and dry well and then use the medicated powder on the areas. Now, I am still looking for another option to the powder since it does have a medicated smell that I’m not fond of BUT, it has done the job of keeping away the rashes.
Cara
Spokane, WA
I don’t live where the humidity promotes fungal rashes, but I have often had painful rashes under my bra band, sometimes with small blisters. It took awhile, but I made the connection to eating bananas and gradually realized I have a latex allergy. Bananas and latex are related, so when I eat bananas I welt up anywhere latex touches, which is in most bra bands. The rash usually appears the next day – kiwis & avocados do it to me, too.
Sheri
TX
I live in San Antonio, TX and am a weekend gardener. We have warm, humid springs and hot, humid summers. I started getting a rash under my breasts about 15 years ago because I sweat like crazy down here and would put Desitin on before I would go to work outside. I don’t like the smell so much, but it helps.
One day I had a really painful rash, so I put neosporin on it to kill the bacteria for a couple of days. Then I put on 100% tea tree oil on because I heard that it has antifungal properties. Well, it works very well. My skin cleared up in a couple of days. So now when I work in my garden and sweat all day I put on tea tree oil after I shower. It works great for me.
Chris
NV
Isn’t 100% tea tree oil unsafe unless diluted with a carrier oil, especially on irritated or broken skin?
Terry Graedon
Chris, you are correct.
Esther
I have found spraying cheap white vinegar on the affected area a couple of times a day using a spray bottle stops the itch instantly, and then the redness heals within a week or two. I think the rash would heal faster if I sprayed more often.
Phyllis
N C
I recently read about applying an antiperspirant deodorant under the breast to keep it drier and, thereby, hopefully eliminate this problem. I have tried it, and it does seem to help keep me drier. Is this safe?
Lucy
Fl
I use Vitamin E oil, and it works great.
genie d.
WI
I use an antifungal powder everytime I shower or swim, and it controls the rash. It was suggested by a dermatologist.
Diane
Florida
I have had a rash and tried corn starch. It is cheap and works very well to take care of the dampness under your breasts.
Marie
I developed a sore raw area on the underside. It did not heal for several weeks. I started applying alcohol hand wash gel. It cleared up quickly. I started putting a small thin towel underneath my bra. Much more comfortable.
RAD
Washington
Didn’t have a skin yeast rash problems my late 30’s. I started wearing cotton thin tees under my bras, helped a lot. Then with fibro and meds I started having skin yeast infection in other areas on my skin. I got tired of more pills and creams, so I sunned the areas just 10 minutes or so & then used vinegar after and all has gone away and not come back. Luckily I cpuld do this in the privacy of our yard.
Mary A. M.
Eugene
Hi, like you, I also have Fibromyalgia which can cause severe hyper-sweating under arms, under your belly as well as under breasts. In my case, I found that the burning became severe. Nilstatin didn’t work. Neither did Monistat. Nor did cornstarch (which made the yeast situation worse).
What I find works is a two-pronged approach: To keep area dry on a regular basis, I treat with all crease areas with antiperspirant or rubbing alcohol. For infected areas I use Listerine 2/daily with a cotton ball. If you have an active rash, I recommend using more than one cotton ball for areas infected (so you don’t spread the rashing). It works wonders.
Therese M
What is a breast sling? I am very interested because my rash was so bad I had to quit wearing a bra, and sometimes that doesn’t even work.
Cathy
NC
I have been using Gold Bond Friction Defense and it works quite well.
Ellie
Florida
Before putting on my bra, I put some baby powder under my breasts every day and have been doing it for years. In the evening, when I remove my bra, if it feels even a bit warm and damp, there goes another small amount of powder. It has never failed me.
Mattea
buffalo, ny 14222
I use Coconut Oil to counteract the irritation..pat dry and then apply the coconut oil…it is anti-inflammatory and works well.
kassandra
AZ
I submitted the following comment a year ago when you first published this same article. I still use the same method, and it still works:
I had never heard of this until 2 months ago. I was going to my dr. anyway, so I asked her what would help. She prescribed Nystatin cream which fights the yeast when applied 2x day. It works! Because the growth of yeast is also slowed by salt, after I shower, I apply my mineral salt deodorant under my breasts, and then the Nystatin cream. The itching stops and the rash goes away in just 2-3 days.
Barbara
FL
I live in Florida and when I started having problems, many years ago, with under breast rash I would put baby powder under my breast but it disappeared too soon. Then one day, while getting ready for work, I was applying my underarm anti-perspirant deodorant and thought, if this works so well under my arms why wouldn’t it work under my breast, so I tried it. It worked beautifully. I have had no rash since using my underarm deodorant. I have used several different brands and all seem to work so long as they are anti-perspirant deodorants.
Elouise
Hampton, va
I have suffered with under the breast chafing for years. My doctor precribed NYSTAN-TRIAMCINOLONE cream and it works wonders. The chafing does not come back as soon. I started with the powder but it was harder to apply than the cream.
Helen
CA
It appears that different things work for different people. Different fungi perhaps.
I had a rather expensive cream from my Dr. that didn’t help and tried a couple of different powders. Finally Desenex powder in the yellow can for athlete’s foot. worked for me. Very soothing and quick relief. Problem gone.
Estill
VA
I have been using coconut oil for years. I dry thoroughly and apply the oil. It doesn’t stain. I keep one jar of coconut oil in my kitchen and another by my bathroom sink.
Carol
Monistat Gel chaffing relief is the very best thing. I use it every day to prevent the problem, but sometimes I cannot find it. It is no longer available at my Walgreen or CVS. I can only find it at Walmart and I am fearful they will stop carrying it. I have also used products that are sold as blister preventives. I believe the dimethicone is the magic ingredient.
Jackie K
North Carolina (NC)
I have had this problem for many years as I have always been large breasted since middle school. It is very painful and the smell makes me feel so unclean. I was prescribed something called Nystatin power or cream during chemo treatments. My doctor thought that the chemo was making my skin very sensitive. It is a wonderful product and works in all places where I have this horrible rash. It is by prescription only so please ask your doctors about it.
Jane H
Salem, Oregon
I like Hyland’s homeopathic calendula ointment for skin inflammations, including under-breast rash, which it seems to prevent. In hot weather I use a little after every shower.
Donna
Oregon
My daughter and I both use corn starch and have never found anything that works faster or better.
Nancy
NC
I have found that colloidal silver gel takes care of it quickly and easily. It’s not greasy, not messy like powder, and odorless. It gets rid of any fungus or yeast. I usually use it once or twice a week in hot weather to keep it away. I use Silver Biotics Silver Gel from Amazon. Curad makes one that is available in grocery or drug stores.
Ginny
Texas
For years, I used anti-fungal treatments, such as for jock itch or athletes foot, and they helped and gave me some temporary relief, but I had to use them all the time and the redness and itch never completely went away. Then I tried good old apple cider vinegar and it absolutely cured my problem. Now, just as a precaution, I use the acv mixture (I used about 1:1 acv to water mix) and I have had zero recurrences of the problem.
janet
My GYN Doctor told me to try jock itch cream. Works great. Just a small amount will do.
Ellen
Maryland
I, too, started having this issue with a rash under my breasts. My dermatologist recommended Zeasorb AF. She also recommended using a hair blow dryer under the breasts after taking a shower. I have not had a problem since.
Carole
Ohio
I use a hair dryer after a shower to make sure my skin is dry. In hot weather, I use cornstarch baby powder. If I see even a little redness, and this includes other creases, I use Desitin usually used for diaper rash. That will do the trick for me. Retired Nurse-Midwife
Jill
I use Listerine under my breasts, just rub some on with a cotton ball. works great for me
R C Miller
Greensboro NC
I have had the under breast rash for years as well as in the creases and folds under my tummy and upper thighs. All of the remedies that have been mentioned like antifungals, powders, dandruff shampoos, kept it at bay but never cleared it up completely. A product called Candida Cleanse was recommended by a friend. I didn’t think I had a systemic candida infection and neither did my doctors but I took the supplement anyway.
Lo and behold, my skin crease itching and irritation is gone. Creases are dry and no longer itch or feel sweaty and moist. My ear canals no longer itch. I thought that was allergies. Even my toenail fungus has improved and is responding better to the Listerine and Vicks treatments. I no longer get the external yeast infection that feels like a urinary tract infection. Wish I had found this product years ago. I did not have any interactions with medications I take or other reactions such as nausea. I now keep a bottle in case the itching and rashes recur.
Nancey
Lithonia Georgia
Candida Cleanse is an excellent product. I take it several times a week, and if I run out and don’t buy more, I experience a resurgence of yeast problems.
W.W.
Greensboro, NC
No More Monkey Butt Calamine Powder after shower daily. Not greasy, or slimy. Keeps it at bay all year long. Also, spray the bottom part of your bra with regular vinegar before washing every now and then to keep the sweat smell away.
Nancy
NJ
I also experienced that rash; it was horrible. What I do now is to be sure that skin is very clean and very dry. I use soap and clean under each breast well while in the morning shower. I then dry well with my towel….then I use ordinary baby powder and rub that into the whole area, (as I do a basic breast cancer checkup!). I’ve found keeping the area clean and dry is important….I’ve never had another rash since !!!!!
Teri
Indiana
As a nurse we use to put baby powder on all our patients but then due to the cornstarch in baby powder which can cause bacteria to grow we stopped using it. My solution is using anti itch cream then using seazorb or an anti fungal powder of any sort. I only use aluminum free deodorant also…. sometimes I use A and D ointment too at bedtime….works for me. Losing weumeans less boobs too!
Joan
South Carolina
Many years ago a gynecologist recommended cornstarch baby powder and that has managed the problem. Flare-ups add Monistat cream. Recently been concerned that the cornstarch baby powder of today is not the same as 20 years ago. Suspect that it is contaminated with GMO and that may be the reason for the more frequent flare-ups, I experience.
Suella
NC
Although I have not had a rash under my breast, I did used to get a rash where my C-section incision is after having lost a large amount of weight, leaving an extra skin roll. My solution is coconut oil. It moisturizes, leaves a protective barrier against sweat, and it doesn’t have ANY chemicals!! Haven’t had any issues in 5 years!
gloria
SC
I use a hair dryer on affected area, then apply tissue to breast and rib cage so that skin doesn’t touch skin. Works in a few minutes to relieve itch and rash. The issue is skin on skin with moisture collecting between skin. Using tissues to keep skin away from skin helps, drying on hot, kills microbes, fungus, whatever is causing issue.
Charlotte
Memphis, TN
I have been using Listerine original mixed with water in a spray bottle.
Michele
North Carolina
What works for me inexpensive baby wipes. I just wipe them on before bed and after a shower.
Danita
Spring Hill, FL
Look up Intertrigo – not a common word used by the medical profession to a very common problem. I found that zinc products work the best, though I’m open to learn what others have used to clear intertrigo naturally.
Nancey
Georgia
I have myasthenia gravis and Mestinon causes me to perspire quite a bit. I use tinactin anti-fungal powder when I have a breakout under my breasts and elsewhere. Works like a charm.
I am considering other suggestions here for daily use, though, and the tinactin in case of occasional breakout.
If it works don’t fix it!
Reather C
Eufaula,Alabama
What is a Sling?
Gigi
New York
If your problem is a rash of any kind beneath your breasts please please try wearing a breast sling. I bought one recently, and my breast fungus disappeared almost instantly. The sling keeps my breast dry, and I no longer need for medications of any sort! This has been truly miraculous!
Sue
scarsdale, ny
You are right! The sling was the only thing that really kept my fungus away permanently! Ointments always worked , but the rash just came back immediately when I stopped using them. I sleep with the sling every night and – hopefully – my problems don’t seem to be returning at all. A blessing!
Lei
Colorado Springs, CO
Gold Bond powder works within hours.
Patti
New York
I had no idea this was a common issue. I had used Benadryl gel and or the spray. It works well.
Susan
Cornwall, Pei Canada
I have had Psoriasis for years, especially scalp and bra area ,plus abdomen, cocxys area. However the most of pain and itching comes from the area under and behind my bra. While I was in the Hospital, the nurses discovered my areas of discomfort and with much discussion with a doctor they found a scalp lotion, a salve and they gave me a material to keep under my abdomen and breast and it really worked.
It has silver oxide in the material and that aids in healing. I advise talking to your doctor about this material- it comes in a long container which looks like parchment or tinfoil. I wish all who suffer from this awful disease some relief and a caring team to help you.
Joan
Thank you to all of you for your ideas for how to fix this annoying condition. I plan to try all your ideas until I hit on the one that works.
Susan
Thousand Oaks, CA
I have never had an under breast fungal rash, but did have a skin rash on chest and back when I came back from a Caribbean cruise. Doctor said to apply fungal cream if it bothered me. It did not burn or itch. I am not a fan of pharmaceutical products since I am under the care of a homeopathic physician. The rash took a very long time to go away without prescription medication. Since then, I occasionally will have isolated lesions, one or two at a time. I read the many benefits of coconut oil for skin problems and thought it was worth a try. Sure enough, coconut oil applied twice a day, took the fungal lesions away in a week. This has been successful twice now.
Melissa
East Texas
Texas gal here! My mother (67) has sworn by her stick deodorant for as long as I can remember, and it works for her! I tend to prefer sports bras or at home, no bra at all, but that is just not a good plan overall in the Texas summer heat! So while I don’t use deodorant under the breasts as she does (she’s a standard bra girl, occasionally a sports bra, for mowing or something), if either one of us still develop the dreaded rash (we’re both larger breasted women, by the way), to cornstarch we go! Argo brand is what she and I both use. Nothing fancy, nothing especially organic about it, just pure unadulterated corn starch. If mine gets to the point where I can’t even sleep due to the pain, I get up, take a 2nd shower in warm but NOT hot water, dry completely, and pay *special* attention to drying the under-breast area. No blow dryer, that usually is just a bit too much for me to handle at that stage. Then I take a “pinch” of cornstarch, lean over the sink and kinda half-toss, half-rub it on the area.
I am currently awaiting the delivery of a rather large makeup brush (for face powder, not blush) from Amazon, and will try that rather than my clumsy short-fingered “toss and floof” method. The brush I selected can be washed easily with soap and water, so I’m also going to make sure I verify that as well.
If it’s in any way suspected to be a yeast infection, I’ll temporarily apply the cornstarch until I can get in with my primary care doctor for a prescription cream. I’ve been lucky so far, though, and have not needed that. But me and Argo, we go way back and I still swear by it! I am curious about the Phillips MoM though as a deodorant/antiperspirant, for other reasons, so I am checking into that option myself!
Diann
Texas
I developed a rash about a year ago. When I started wearing an older bra, which was cotton rather than synthetic fibers, my rash went away.
Amy
Texas
I apply a roll on antiperspirant/deodorant under my breasts at the same time I’m doing my armpits. This stops the rash from developing. I’ve been doing it successfully for years.
Julie
Roselle IL
I’ve used a dusting of Gold Bond powder before putting on my bra for a few years now. Occasionally, on particularly hot or humid days, a second dusting helps.
Barbara
Toronto
After trying anti fungal creams etc., to no avail, I am using my Dove stick antiperspirant and it stops the perspiration problem.
Becky
Selma, NC
I work outside and used to have problems with chafing under my breasts. I have tried several different products but have found that the best solution by far is wearing an under armor heat guard shirt underneath my bra. It pulls the sweat away from my skin and eliminates friction.
MARILYNN
NE Illinois
A an old friend’s suggestion, I apply my antiperspirant as a prevention, AND IT WORKS!
Elizabeth N
Raleigh
Living in the south (NC), summers are very hot and humid. When I’m out on motorcycle trips, I’m in the heat and humidity all day long. There is a product well known in the motorcycle community called “Anti Monkey Butt” anti-friction powder. There is a men’s and a lady’s version of this powder. During summer motorcycling I use this powder around the groin area, between my butt cheeks, and under my breasts. It eliminates the chaffing, reduces wetness, and prevents fungal growth. The lady’s version is a silky pink powder containing cornstarch, calamine powder, tricalcium phosphate and a light fragrance. It works really well and lasts a long time. It costs about $7 for a 6 ounce container (about 1.5 cups in volume).
Here’s a link to their website (although I think you can also find it on Amazon):
https://www.antimonkeybutt.com/
When I’m outside working in my garden in the summer, I keep a box of corn starch in the outdoor freezer, and splash a little up under my shirt, in my bra, down my back and down my panties whenever I start feeling too hot and sweaty. It’s so cool and refreshing in addition to absorbent and anti-chaffing, and it’s a fairly low cost natural solution.
(Please remind people that proper hydration and replacement of electrolytes lost via sweating is also very important in this hot sweaty weather. I keep reusable bottles of water with a little lime juice added in the outdoor refrigerator to drink while I’m working outside. Heat exhaustion and heat stroke are serious threats here in the south.)
MB
Wisconsin
I use Florasone Cream which is a Homeopathic topical cream. The rash is gone within a day or two! The tube says: Relieves Itching, Eczema, Inflammation, Rashes.” I originally purchased it at the Health Food Store that is no longer in business but happily, I found it on Amazon and bought several tubes.
You only need a small amount to cover the rash area. Originally I purchased it for a rash on my face from eating red fruit/food: Strawberries, tomatoes, even blue berries. I still eat those foods but I apply the Florasone Cream and the rash gone the next day. Hope this works for you!
Sarah
South Carolina
After showering when I apply my deodorant (fragrance free, clear roll-on without aluminum) I put some under my breasts to prevent the moisture that causes rashes.
tekinana
California
Somewhere I read that of putting hand sanitizer under your breasts before putting on the bra.
It works for me, smells good and lasts all day.
Chris
Indiana
I had this for a long time and my dermatologist suggested using stick antiperspirant deodorant to help keep the area dry— worked like a charm for me
Judy
Seattle
Use a hair dryer to dry under the breasts everytime you shower or swim then apply baby powder. Works like a charm.
Michele
North Carolina
I use unscented baby wipes and they work great.
T.
Boone, NC
Using Mom’s milk of magnesia deodorant under breasts will help deter skin eruptions. Plain corn starch works wonders when the rash is active and red, but the deodorant is not as messy.
Maria
Bartow, fl
I bathe with Cetaphil antibacterial soap, it works great and I no longer get those rasher under my breasts or folds.
Pat
CA
I find that a little bit of coconut oil rubbed on the area after showering takes care of the problem. It also prevents the problem from occurring. The coconut oil is good for treatment and prevention and easy to use.
Patricia
After having a non-cancerous thyroid tumor removed I have continued to have head sweats and then severe sweating under my large breasts. We are working on getting the Thyroxin meds dosage adjusted to hopefully stop this sweating.
Then two months ago I developed a severe rash under my breasts. Took a while to realize the rash was exactly what this article addresses – sweat rash. I tried diaper rash creams which did nothing for me. I tried rubbing alcohol to try to dry it out – not. I tried talcum powder which had to be constantly reapplied – not. I tried a general anti-bacterial cream – not.
Then I found some hemorrhoid cream with 1% Hydrocortisone in my medicine cabinet. Bingo! Hydrocortisone seems to be the one thing I have finally found that works. I have large breasts and this is the first time in 72 years I have developed this problem. What an embarrassment! I’m glad I finally discovered a solution…
Helen
Illinois
I have had great success with tea tree oil in solving bacteria, rashes, and that nasty odor sometimes under the breast. I mix 10 drops of tea tree oil in one cup of water. I put the mixture in a spray bottle and use it on the effected area. I let it stay on for a while and then rinse. If the condition continues, I use it again and let it stay on longer. It never fails! Give it a try!
Sylvia
South Florida
Summers are hot and sweaty here in Florida. When I get a rash under my breasts, I rub on Milk of Magnesia before going to bed. Within two days the rash has gone.
Marcia
Pennsylvania
My late mother frequently had this problem and during one nursing home stay we were given this power that did an amazing job of clearing up her rash. I keep it in the cabinet at all times…just in case. Remedy Phytoplex Antifungal Powder
Kassandra
AZ
I had never heard of this until 2 months ago. I was going to my dr. anyway, so I asked her what would help. She prescribed Nystatin cream which fights the yeast when applied 2x day. It works! Because the growth of yeast is also slowed by salt, after I shower, I apply my mineral salt deodorant under my breasts, and then the Nystatin cream. The itching stops and the rash goes away in just 2-3 days.
Lynn
Seattle
I have used A&D Ointment just like I did for diaper rash 60 years ago. Mainly, I try to keep the area dry, but A&D does protect it.
Lisa
I have used Bactine with some success, keeping in mind that it is not meant to be applied over large areas of the body, so it matters how extensive one’s rash is. Since I wouldn’t see why Bactine would work against yeast or fungal infections, I’m suspecting that bacteria might be involved in some cases of under-breast rash.
Diane F
98333
I have found that simple body powder applied each day takes care of the issue. I also use it at various perspiration points elsewhere on the body, plus it feels good on a warm day.
Lynda
Texas
I apply underarm deodorant under my breasts to prevent the rash. I’ve been doing it for years.
Granny G
San Diego, CA
I never had a yeast infection in my entire life until I was on Lyrica for over a year to address pain issues from fibromyalgia. Side effects were eventually so numerous that I took myself off of it over many, many months. I went to my PCP and she prescribed numerous creams, finally referred to a Dermatologist who proceeded to try other types of ointments, which also didn’t eliminate the under the breast rash, but halted the progress of the rash that had spread from side to side and for several inches below on my upper abdomen.
I stopped wearing bras, as it was too uncomfortable and started wearing “vests” to keep my modesty whenever I had to leave the house. This went on for 4 months!
I had used baby powder, medicated powders, organic cornstarch, etc., but nothing seemed to heal me. I went on line to research alternatives and discovered that yeast feeds on sugars. It dawned on me that corn is a sugar and I immediately searched for an organic, natural alternative.
I switched to Bob’s Red Mill brand of organic Arrowroot Starch/Flour Powder (Gluten Free) and that was my miracle cure! I applied it morning and night, and/or anytime I got wet from the shower or bath, and it was a comfortable, silky powder feeling, and no chemicals. The rash was immediately relieved, although my skin remained discolored from months of irritation and I continued the treatment for about 2 months until my skin became normal again, and the roughness and discoloration was totally gone.
It has been 8 months now, and I currently no longer need to use it, but I have a bag of it in my health bag for the future summer, just in case.
Works anywhere you need it on the outside of your body, and yes, it’s a bit messy if you are using a lot of it. I find that adding a tablespoon of the powder in my hands, leaning over the sink or toilet, will generally make it manageable to apply without it going on the floor. If not, then I simply stand in the shower and apply it in there, where I can keep it contained and rinse down the tub afterward.
At the same time that I was using Arrowroot Starch Powder, I worked on replacing the nutrients and vitamins/minerals that had been depleted by the use of Lyrica. That took a lot longer, but I just got my latest blood lab work back, and everything is back to normal levels. Yay!
Hope this helps you ladies who have been suffering from yeast infections!
Anne
NC
I have what seems to be this same rash under my stomach and sometimes at the top inside of my legs. My doctor told me years ago to use triple antibiotic ointment. It’s some of the best advice I’ve ever received. Works like a charm. I’ve also used it for the rare occasions I’ve had under the breast rash.
Donna
Texas
Before I get a rash under breasts, use an antiperspirant under breasts to stop moisture. it works for me. also a foot fungus cream IF you do get a rash. to also stay cool, buy those tiny ice cube packets the kind you freeze and use, insert one in center of breasts, it helps keep you cool. made me less irritable during Menopause, lol. I still use them in our Texas heat. works for me.
hope this helps.
Sharon
Lakeland, FL
I started using Phillips Milk Of Magnesia as my deodorant several years ago and my perspiration decreased tremendously and never any body odor. (My husband also uses Phillips MOM and his perspiration and odor is now nil! He loves it.)
For years, I have also made my own talc solution and I dust under my breasts every morning. It has worked tremendously and I would highly recommend this treatment. I mix equal parts of baking soda and corn starch and apply with a powder puff.
Eleonore
98290
Foot powder works like a charm for me – it has antifungal ingredients unlike baby powder – used daily along with frequent washing of bra helps keep the germs at bay
PattyPR
I’ve dealt with this problem for decades and found what worked for me long ago. First, wash with soap and water daily or twice daily, rinse well. Dry with paper towels and discard. You do not want this fungus in a bath towel to spread to you or others the next time it is used. Washing removes the bulk of fungus spores.
Next, apply any inexpensive athlete’s foot cream that contains 1% clotrimazole. A relatively thin coating will do fine. A real thick application just gets wasted, but erring on the side of “more” is okay. You will sweat it off as the day goes on. You can buy 7.5 oz. tubes of cheap off-brands of athlete’s foot medicine containing clotrimazole at WalMart, dollar stores, Amazon for as low as $.88 per tube. I buy in advance in bulk.
Fold a white paper towel, a strip of thin very soft fabric, or Interdry silver impregnated fabric beneath each breast fold, iside your bra to absorb moisture, changing 1 to 2 x daily. If your breasts won’t hold it in place, wear a loose leisure bra to bed too. Wear these inside your bra 24/7. The key is to control moisture, wicking it away from the body, plus treating any fungus present.
I seem to have a systemic problem with this, so must do this daily, in addition to where legs meet body. Controlling it once it gets bad requires daily diligence or bleeding can result. If bleeding, clean as usual and dry with paper towels. Apply Jason’s vitamin E oil, dabbing directly on the bloody spot once you get the bleeding to slow down.
Apply the clotrimazole over the E oil, and add your soft fabric/paper towels. The bleeding wound will heal quickly if tended at least once per day, but twice is better. I recommend having everything ready at your bath sink for each treatment and do not handle anything else until done, washing your hands thoroughly. The fungus is easily spread from towels and unwashed bras.
Barbara L
Texas
I had very uncomfortable breast rash for several years. I tried fungus powders and creams and coconut oil creams and moisturizer and nothing got rid of it. I finally tried, Gold Bond Medicated “Extra Strength” Body Lotion in the green and red bottle. I have been using it now for nearly a year and it has worked very well for me.
Sarah L
Washington
My doctor prescribed Nystop’ for under breast irritation. Been very happy with this powder. Can use it many times during the day.
sam
Washington
my doctor prescribed ‘Nystop’ powder for irritation under breasts..i like it and use it daily, especially before and after exercise..
Linda G
W. Montana
I use Gold Bond Friction Defense Stick (unscented). No perfumes, feels nice, no more rash and no odor.
Jan
TX
You can also buy a $1 Tshirt at the dollar store, cut it up into strips wide enough to fit under the elastic bottom band of your bra after putting your treatment of choice on the rash, so that there is cotton between your skin and the irritating nature of the elastic bra band. This helps a lot in keeping you more dry.
Joan
I KNOW clortrimazol works. Amazon has someone who sells 5 tube for about $10. Way cheaper than any store. I’m sure you can ger only one but this is useful for so many things. I discovered it years ago when my husband got it from a dermatologist for ringworm. At that time it was prescription only but as things go it became Lotrmin. It is advertised for athletes foot wich is a fungus. The rash under breast is usually a fungus.
Lois
Arkansas
After my shower, I pat some Zeasorb Antifungal Powder (for athlete’s foot) under my breasts. I only use it once a day, but it works like a charm.
Isabel
California
Oregano oil is the only thing that worked for my yeast rash under the breasts and/or in the groin. It has rather a strong smell, so I would apply it at night. CAUTION: must be diluted with a neutral oil (e.g. sweet almond oil, or even olive oil), otherwise it produces an immediate stinging reaction that looks exactly like a bad sunburn and lasts several days.
Susie
For prevention of excess moisture under my breasts and over my c-section scar where my stomach hangs down and creates a fold, I use a solid antiperspirant daily such as Dove sensitive. It has worked very well for me for a few years now.
Mattea
I have used coconut oil for many years for this condition
and had great results.
Mattea
USA
I have used a thin layer of coconut oil for many years
with great results. Coconut oil is my ‘go to’ solution
for many bodily situations.
Geri
New Jersey
Love this site look forward to it very informative and also very interesting !!!
Geri
New Jersey
Love this site look forward to it very informative and always interesting thanks
Dot
Chapel Hill NC
My daughter has boils from time to time and has been told from time its a staff infection from when she had her daughter 29 yrs ago. They’re very painful when ready to open. Any suggestions from anyone?
Laura
IN
The itchiness I get from sweating is primarily caused by the latex used in most bras. I have been unsuccessful in finding latex free bras. In the meantime, I have found that a Silver Solution spray has been very helpful, along with keeping that area as dry as possible.
Tammie Collins
Springville, NY
I swear by that Monistat Chafing Relief Powder Gel!! A girlfriend told me about it, and it also changed my life. I was always sore, itchy and rashy from my bra rubbing under my breasts. I started using that Monistat Chafing Relief Powder Gel every morning and I never have an issue anymore. Very highly recommend anyone with this issue tries it!!
Patricia
NJ
The solution that worked best for me for avoiding itchy rashes under my bra is: after showering I dry the area with my hair dryer, then apply medicated powder. In the summer I put calamine lotion under the powder, another blast of the hair dryer and then the powder. Haven’t had a problem in years.
Jerry
I had rash and microbial biofilm under skin folds. I washed and used massage oil it worked in cool weather but during warm weather it protected only a few hours. I read in your column about using Milk of Magnesia to treat skin fold rash. The first time I used it rash and pain were completely gone. Relief lasts for 24-36 hours. I have been using MoM for several years as underarm deodorant because of chemical/fragrance sensitivity to deodorants. It really works.
Aya
I’ve found that I’m allergic to the bra elastic that rubs against my skin. So I try to find bras that do not have exposed elastic. My fave is Wacoal sports bra. I must confess there aren’t many bras with covered elastic to choose from.
susanne
california
I use the clear colored poison ivy liquid and it really helps in the desert high heat for the rash.
I tried other items, but this is inexpensive and seems to help reduce the rash appearance and itches.
Ada
McFarland, WI
THANK YOU! I’ve had to deal with this for years! I’ve always considered it to be one of the “benefits” of my “endowment”. Anyway, I find tea tree soap to help as well as Zeasorb Super absorbent powder (regular powder just makes it worse for some reason). In warm weather, I also wear (100% cotton) under-breast absorbent pads (bra liners) and change my bra (and liners) daily. Underwires seem to exacerbate the problem, as do non-cotton bras. It is soooooo nice to be able to discuss this openly!
Sandra
Montana
I use a thin organic whitr cotton sock under my tummy. It keeps my bikini cut incision area dry without using any products or messy applications. If I have an occasional flare up, i use fractionated coconut oil after showering and thoroughly drying. The sock works great. I have used this method daily for over 30 years following an emergency abdominal surgery. I have experimented over the years finding a brand of just the right size and absorbancy.
Gail
NEw Zealand
Underbreast rash is a big problem for women with larger breasts , especially in the warmer months.
In the past I have suffered with underbreast rash that was akin to a burn, where the skin was red raw and extremly painful.
Luckily I discovered that using ECOSTORE BABY NAPPY BALM solves the problem as it creates a protective barrier on the skin.
ECOSTORE is a New Zealand made product containing NZ plant extracts that protect and nourish the skin.
It is available online and also in supermarkets in N.Z.
I would never be without this product, I have used it for many years now and highly recommend it.
Gloria
Charleston SC
I use a hairdryer on the rash, and then put tissue between breast and other skin. Sometimes,
immediately after the hairdryer, I use foot powder and then the tissue. Gone almost immediately, or a few hours later.
Virginia
I found Nizoral Shampoo used as a body wash there works well
Jane R
Florida
For years I have used the anti-perspirant Mitchum to prevent under breast rash.
sheila
OK Ladies this is it. Fullers earth cream applied as soon as it starts. first a gentle wash,no scented soap,, try not to rub, as you could break the skin.pat dry with a cotton cloth/towel and apply a covering of fullers to the area morning and night. it works, and does not cost a lot of money,I buy a couple of jars a time. you can purchase it on line. I used it on my three babies now 48/52/54.yrs bottoms in tact.
happy days,sheila.
Lois
I find that organic cold-pressed virgin coconut oil with a few drops of oregano essential oil works just as well as anything prescribed by a doctor or OTC and is 100% natural!
Stacie Richards
Washington
After trying Tinactin, the rash returned. I then tried my Schmidt’s deodorant and have applied it there and under arms every day – rash went away in a few days and has stayed away. Works well and very natural.