Your Doctor Said It’s a Yeast Infection Under Your Breast. Your Doctor Was Right. Here’s Why It Keeps Coming Back.
Back every time she sweats
Dry, and staying clear
Presented by Dr. Rebecca Mills 
Board-Certified Dermatologist
Updated November 8, 2026 · 5 min read
She told me what it was before I could ask her a single question.
“It’s a yeast infection under my breast,” she said. “My doctor told me years ago.”
I’m going to call her Nadine. She was 64, and she’d had the rash on and off for six summers. I looked, and her doctor was right. It was yeast.
Nadine had done what she was told. A yeast cream, twice a day. Every time, it cleared up. Every time, it came back.
“I know what it is,” she said. “I want to know why it won’t stay gone.”
She isn’t the only one asking. Under one of our posts about this rash, a woman wrote:
“my dr told me it was a yeast infection. it itches and it stinks, it goes away with meds and then comes back if I sweat under my breasts. pain in the @$$.”
A comment under a Healora post
Another wrote: “The drs have always told me it was yeast infection.” A third: “My Mom had this & her doctor told her it was a form of a yeast infection.”
Her Doctor Got the Name Right
Most of the time, the red, itchy, smelly rash under the breast is yeast. Doctors call it a yeast infection. Some call it candida. Women in our comments call it the same thing.
So Nadine bought what anyone would buy. She bought yeast cream.
What was on Nadine’s bathroom shelf:
- A yeast cream from the drugstore, the kind sold for down there
- Nystatin her doctor prescribed two summers ago
- A clotrimazole tube from the pharmacy
- A miconazole tube she bought when the clotrimazole ran out
- The visit summary with “yeast infection” printed on it
That’s four creams. Each one cleared it in about two days, and each time it was back in about two weeks.
Why It Keeps Coming Back After the Yeast Cream
Yeast isn’t something you catch once and get rid of. A little of it lives on everyone’s skin, all the time. Most days it does nothing.
It only grows when it’s warm, dark and damp.
Now think about the fold under your breast. Skin lies on skin from the minute your bra goes on until the minute it comes off. It’s warm, it’s dark, and it’s damp, all day long.
A yeast cream kills the yeast that’s there. That part works, so the rash clears. But the cream goes on wet, and the fold stays damp. A little yeast is always left on the skin. So the next hot day, it has the same warm, damp home, and it grows right back.
That’s exactly what the woman in our comments wrote. “It goes away with meds and then comes back if I sweat under my breasts.”
Moisture
Friction
Yeast
Three things are going on in that fold at once. Sweat that can’t dry. Skin rubbing on skin. And yeast feeding on both.
A yeast cream works on the yeast. It leaves the other two, and those two are what bring the yeast back.
MISTAKE
#1
Switching Creams Because the Last One “Stopped Working”
When the rash came back, Nadine blamed the cream. So she switched. Drugstore cream to nystatin. Nystatin to clotrimazole. Clotrimazole to miconazole.
Every one of them killed the yeast. Every one of them left the fold damp. So switching never helped. All four did the same thing.
Why It Smells Like That
There’s a reason women call the smell “yeasty.” One customer told us she had “a weird smell like vinegar or something.”
That smell is yeast, and the germs that grow along with it, living in a warm, damp fold. Think of bread dough rising under a towel on a warm counter. The fold is warm, closed in and damp, just like that.
Nadine kept a little bottle of perfume in her purse. She checked herself in the car before church. But perfume sits on top. The yeast keeps growing under it.
MISTAKE
#2
Washing More to Get Rid of the Smell
Lots of women shower twice a day. They scrub the fold, dry it, and it still comes back. One woman wrote:
“It was very embarrassing, because I showered or bathed twice a day and it never seemed to help either with the rash or the smell.”
A comment under a Healora post
Soap washes the top layer away. Then the fold closes again, the sweat comes back, and the yeast that was left starts over. No amount of soap changes that.
MISTAKE
#3
Thinking It Comes Back for No Reason
It always feels random. One week it’s fine, the next week it’s raw. But it almost always comes back after one of three things.
What Wakes It Up
Heat
High blood sugar
Antibiotics
The three things that wake it up:
- Heat. More sweat, less air, a wetter fold. One woman wrote, “It just takes 10 minutes in that heat and it starts.” Another: “it is always going to come back for me it’s only in the summer.”
- High blood sugar. Yeast feeds on sugar. When blood sugar runs high, the skin and the sweat in the fold give it more to eat. A woman under one of our posts put it plainly: “Nursing taught me to check your a1c. DM2 increases risk for yeast infections.”
- Antibiotics. They kill germs, including the good ones on your skin that keep yeast in check. With fewer of them around, the yeast has more room to grow.
You can’t turn off summer. You may not be able to skip the antibiotics. So the one thing you can control is the fold itself.
Two Jobs, Every Day
A fold with yeast in it needs both, at the same time:
- Kill the yeast, with a real antifungal
- Keep the fold dry, so the yeast that’s always on your skin has no damp place to grow back
Nadine’s creams did the first job. Nothing on her shelf did the second.
What I Gave Nadine
The product I recommend now is Healora Intertrigo Relief Cream. It was made for skin folds.
It has a real antifungal, 10% undecylenic acid, which kills yeast and fungus. Then it does the job her yeast creams never did. Witch hazel pulls the wet out of the fold. Silica and tapioca starch keep soaking up sweat. 15% zinc oxide leaves a barrier, so skin stops rubbing on skin. And tea tree oil, held in tiny capsules, keeps working on the smell all day.
You smooth it on like a cream. It kills the yeast, then dries down to a powder, and the fold stays dry all day.
One tip I give every patient: a little goes a long way. A pea-sized amount covers the crease. Give it a minute to dry down to a powder before the bra goes on.
In the morning
A thin layer, then get dressed.
Witch hazel pulls the wet out on contact. Zinc oxide sets a thin, breathable barrier between the two sides of the fold. Most women feel no sting, even on raw skin.
All day
The yeast has nowhere to grow.
Undecylenic acid keeps killing yeast while the silica and starch keep the fold dry. The tea tree keeps the yeasty smell down. No checking yourself in the car.
Week after week
A thin layer after the shower.
Yeast still lives on your skin, and you’ll always have the fold. So once it’s clear, use a thin layer each day. The fold stays dry, and the yeast has nothing to come back to.
Yeast cream: damp all day
Healora: dry all day
In Healora’s customer survey, 96% said their rash healed within 24 hours. Half of them said it healed overnight.
And if you’re in the other 4%, you send it back. Healora gives you 365 days.
Heat is the hardest test. One customer wrote to us after a summer in her garden:
“This summer was particularly hot and after working in my garden I developed a terrible case of candida on my midriff. I tried many products to heal it and nothing worked until I tried Healora. After one application I saw immediate improvement and after a few days it was completely gone.”
Kathryn, Healora customer, September 2026
The Smell Went First
Nadine called me after the first week, and the first thing she talked about was the smell. “I stopped checking myself in the car,” she said.
She isn’t the only one. One customer wrote to us:
“Healora also helped with the itching, burning and the yeasty smell. After using Healora I feel that my outbreaks are fewer.”
A Healora customer, by email
“After 3 days of using this all the redness, smell and stickiness is gone!”
Patsy, Healora customer, October 2026
Her Summer
Nadine came back to see me in August. Every summer for six years, the rash had been at its worst by July.
This time she had nothing to show me.
What she’d stopped buying:
- The drugstore yeast cream
- Nystatin refills
- The little bottle of perfume in her purse
- A second shirt to change into at lunch
“My doctor was right, it was yeast,” she said. “But nobody ever told me I had to keep the fold dry.”
If Your Doctor Called It Yeast
This is you if:
- A doctor told you it’s a yeast infection under your breast
- The yeast cream clears it, then it’s back the next time you sweat
- You’ve switched creams and gotten the same result
- You can smell it before you can see it
Your doctor was right. It’s yeast. Now kill it, and keep the fold dry so it stays gone.
How Can I Buy It?
Order it only from Healora’s official website. Healora doesn’t sell on eBay or in stores, and anything you find on Amazon isn’t ours.
Today’s Price
Right now Healora is up to 50% off. The discount is already in the price, so there’s no code to type in.
One tube is $29.95 plus $4.95 shipping. The 2-tube pack is $39.95 and the 3-tube pack is $54.95, both with free shipping.
Every order ships next business day in discreet packaging that says nothing about what’s inside. You also get a 365-day money-back guarantee. Use the whole tube. If your skin doesn’t change, you get your money back.
NOTE
This offer is on the official website only. Anything you find on Amazon or eBay isn’t ours.
Comments
Rachel
I’ve been struggling with chronic rash (yeast infection under my breasts since late last year. Since using Healora, it has completely cleared up under one of my breasts, and the other one is almost there too! I am confident it will also disappear too. What a relief!
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Debby Fuchs
I had been using the nystatin powder on and off for years but the problem never fully went away. I was embarrassed by the smell. I used Healora for 3-5 days and the problem was GONE! Completely GONE! I now use Healora each time I bathe to keep it from returning.
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judith grant
I’d had to take pills and use an ant yeast cream in the past. It had cleared up but I put this on every day after bathing and I’ve had zero recurrences.
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Margaret
I never had a rash just the yeast smell underarms and under belly and groin was awful … the change is awesome I don’t know if it’s killing the yeast or what but the smell is gone
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Connie Muse
After getting the yeast infection under control with the prescriptions ordered by the dermatologist I started daily application of the Healora and have not had a reoccurence despite our tropical heat and humidity!
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Victoria
No more yeast, no more redness, no more wet and disgusting skin folds.
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Mary Chicalace
I was prescribed nystatin for a rash under my breast and the cream was so messy and got all over my bra. It helped a little but no big deal.I tried healora and it helps tremendously.
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Mary-Anne Koller
I have struggled for years, worse with menopause and night sweats that would exacerbate the rash. I have tried all the things from bacterial to yeast to fungus treatments and this Healora is the ONLY thing that healed it and with little maintenance is keeping it away!
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Vicki Traczyk
I have dealt with under my breasts rash for three years. It had been raw, painful, itchy, smelled at times and grew beyond my breasts. … We’ve had 90 plus temperatures all summer with high humidity and since using Healora the rash has not returned!
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Kim
This cream really works. It was actually more effective than Nystatin for me. Healora will be my treatment choice from now on.
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