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Excellent 4.9 | 3,847 Reviews
PureCrest™ Skinfold Treatment
Clears stubborn red fold rashes — under the breast, waistline, and groin — and keeps them from ever coming back. Backed by a 90-day money-back guarantee.
Soothes redness, smell, and sting in weeks
Treats fungus at the root while keeping skin dry
Clears for good — no fading, no coming back
Recommended by dermatologists
Most Popular
Frequency:
Ships every 1 month
BEST VALUE
90 Day Money Back Guarantee
Add to Cart • $29.95  49.90Add to Cart • $58.98  149.90Add to Cart • $89.97  249.95
Try it risk-free for 90 days. If you are not totally in love with the product we will refund you 100%.
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How Does PureCrest Work?
Most creams only treat the fungus. That is why your rash clears up and then comes right back. The moisture that caused it is still there.

PureCrest works in two phases.

First, Tea Tree Oil and Undecylenic Acid eliminate the fungal overgrowth in the skin fold.

Then Zinc Oxide and Witch Hazel form a breathable moisture barrier that keeps the fold dry for up to 24 hours.

So the fungus gets killed — and has nowhere to grow back into. That's why the rash stays gone.
Where Can I Use It?
PureCrest works anywhere skin folds together:

  • Under the breasts
  • Along the waistline and belly fold
  • In the groin
  • Under the armpits
One cream. Works everywhere. Most women see the redness, smell, and itching dramatically reduced within the first week — with full clearance in 7-14 days.
How Do I Use It?
Apply a pea-sized amount to the affected area once daily right after your shower.

Within seconds you'll feel a cooling sensation — that means the ingredients have absorbed and are working.

It dries completely on the skin. No greasy residue. No sticky film. No staining on your bra or clothing.

Then just get dressed and go about your day. That's it. One application. Once a day. Done.
Is It Safe For Sensitive Skin?
Yes. PureCrest was formulated for skin that is already raw, cracked, and sore.

Made with FDA approved active ingredients and formulated in an FDA registered facility.
90-Day Results Or Money Back Guarantee
Try PureCrest for a full 90 days.

If the rash, smell, and irritation haven't completely cleared — get every penny back. No questions asked. Even if the bottle is empty.
Shipping & Returns
Orders ship within 24-48 hours from our US facility.
Standard shipping: 5-7 business days.
Returns accepted within 90 days for a full refund. No questions asked.
Excellent
PureCrest Customer Transformations

Why The Rash Keeps Fading Back With Powders & Antifungals

This rash forms when the skin folds together and traps moisture inside. That trapped moisture allows a fungus to grow, and that fungus is what leads to the rash you see.

The reason nothing keeps the rash away for good is that nothing fixes both the fungus and the moisture.

Powders just try to absorb the moisture, but they clump in minutes and do nothing about the fungus.

Meanwhile, antifungals kill the fungus, but do nothing about the moisture trapped in the fold. So the fungus clears for a few days. But since the moisture is still there, it grows right back.

Which is why you go through this never-ending cycle of the rash fading, coming back, fading, coming back. And the redness, stinging, and smell never truly go away.

But it's not your fault. Nothing you've used was made to treat both the fungus and the moisture.

PureCrest Is What The Rash Needs To Clear & Stay Cleared

PureCrest works in two phases — because unlike everything else, it treats the fungus & moisture at once.

First, its antifungal ingredients — Tea Tree Oil and Undecylenic Acid — kill the fungal infection in the skin fold.

Then Zinc Oxide and Witch Hazel keep the skin dry, preventing the moisture from building back up.

So the fungus gets killed, and has no moisture to grow back in.

That's why most users report the rash clears completely within a few weeks. No redness. No smell. No stinging.

But the real difference is that the rash never comes back. Not a single flare-up — just skin that finally stays clear for good.

Proven Studies. Backed By Results

97%

Reported the rash had not returned 90 days after treatment

93%

Saw their rash clear within 14 days after trying 3 or more other treatments that failed

90%

Reported odor from the affected area was gone within the first week

87%

Agreed that PureCrest caused no burning or stinging on application

Powerful Ingredients Clear The Rash For Good
Tea Tree Oil
A natural antifungal that penetrates the skin fold to eliminate fungal overgrowth. Also calms inflammation, reducing redness and irritation on contact.
Undecylenic Acid
An FDA-approved antifungal that disrupts the fungal cell membrane to stop regrowth at the source. The clinical backbone of PureCrest's clearing power.
Zinc Oxide
Forms a breathable physical barrier between skin surfaces. Shields raw, irritated skin from friction and traps no heat or moisture underneath. Protects the fold while it heals.
Witch Hazel Extract
A natural astringent that absorbs excess moisture and keeps the skin fold dry. Reduces swelling and soothes the sting on broken or cracked skin.
Lymphatic Reset Journey

Your PureCrest Timeline

Real clearance, not temporary relief.

After 5 Minutes:  Immediate Relief
  • Cooling sensation as ingredients absorb into the skin fold
  • Stinging and burning calm down on contact
94% of users reported the stinging calmed down within minutes of the first application
After 5 Days:  Visible Change
  • Redness has dramatically reduced
  • Odor from the affected area is noticeably less
  • Stinging and itching are gone
92% of users reported smell and stinging were gone by day 5
After 14 Days:  Complete Clearance
  • Redness is gone
  • Smell is gone
  • Skin in the fold looks and feels completely normal again
97% of users reported full clearance of their intertrigo within 14 days
After 90 Days:  Still Clear
  • Rash has not returned
  • No fading and coming back
  • Skin fold stays dry, comfortable, and rash free
93% of users reported no recurrence 90 days after treatment

What Makes Seranova
Best For You 

Seranova Seranova
QureGlovCocunat
Unique, Patented Stamping Mechanism
Seranova
Medical Grade, 24k Gold Needles
Recommended by Dermatologists
Sterile, Single-Use Heads
Clinically Tested Ingredients
Lips suitability a
Trustpilot Score 4.64.23.94.1
Money Back Guarantee 90 Days30 Days30 Days14 Days
Formulated & Backed
By Dermatologists
Over my years in practice, most of the treatments available for these red fold rashes simply weren't that effective. Antifungals would kill the fungus, but none of them addressed the moisture in the fold — so the rash would always return.

PureCrest is the first treatment I've come across that handles both. It clears the fungal infection and keeps the fold dry, which is why it holds up long-term where the others didn't. At this point, it's the only treatment I recommend to my patients with red fold rashes.
Clear The Rash For Good Or Get Your Money Back With Our 90-Day Guarantee!
Clear The Rash For Good Or Get Your Money Back With Our 90-Day Guarantee!
Science, dermatologists, and our tens of thousands of customers agree: PureCrest delivers results.

That’s why we are confident enough to offer a 90 day no questions asked money back guarantee. If the rash, smell, and stinging don’t clear up for good after 90 days — we’ll refund your purchase! No questions asked. Even if the bottles are all empty.

In other words, you only pay if it works!
Frequently Asked Questions
When will I receive my order?
We ship within 24 hours after you place your order. And your order will be delivered within 4-6 business days! All orders come with a tracking number, insurance and loss protection.
What is your refund policy?
We are so confident that the PureCrest Skinfold Treatment will give you amazing results that we offer an unconditional 90-day money-back guarantee. If for any reason you don't see the relief you want, we will give you a full refund. No questions asked.
When can I expect results?
The PureCrest Skinfold Treatment eliminates burning, wetness and discomfort from the first application - most users report the "fire" feeling stops within minutes. After 2-4 days of daily use, the rash, odor and weeping will stop. After 1-2 weeks of regular use, the skin fold will be completely healed. To prevent recurrence, it is recommended to use the cream 2-3 times weekly in affected areas, especially during hot weather or periods of increased sweating.
What happens if the product doesn't work for me?
The PureCrest Skinfold Treatment comes with a 90-day risk-free guarantee. We are incredibly confident that you will get the result you want, but if you don't, please contact support@trypurecrest.com within 90 days of receiving the product and we'll process your full refund immediately.
How should I store the product?
To ensure the effectiveness and longevity of your PureCrest Skinfold Treatment, store it in a cool, dry place away from direct sunlight or heat. Keep the tube tightly closed when not in use and avoid storing it in high humidity environments like the bathroom. For best results, use the cream within 2 years of opening the tube.
Can I use this on all skin fold areas?
Yes! The PureCrest Skinfold Treatment is formulated for all skin fold areas including under breasts, abdominal folds, groin, inner thighs, between buttocks, and underarms. The hypoallergenic, pH-balanced formula is gentle enough for sensitive areas while being potent enough to eliminate stubborn fungal and bacterial overgrowth.
Will this stain my clothing?
No. Unlike old-fashioned antifungal solutions that stain purple or pink, PureCrest Skinfold Treatment dries down to an invisible, non-staining protective layer.
Is this safe to use during pregnancy or while breastfeeding?
While the ingredients in the PureCrest Skinfold Treatment are generally recognized as safe, we always recommend consulting with your healthcare provider before using any new topical products during pregnancy or while breastfeeding, especially if applying to the breast area.
Is PureCrest available on Amazon or other marketplaces?
No. PureCrest products are sold exclusively through our official website. This allows us to ensure the highest quality and best pricing for our customers.

We do not authorize any third-party sellers. Products sold elsewhere may be counterfeit, expired, or improperly stored, and are not covered by our guarantee.
Will it burn when I apply it to raw or broken skin?
No. PureCrest was formulated specifically for skin that is already irritated, cracked, or sore. The formula contains no alcohol and no fragrance, so there is no stinging or burning on application. Most users report a gentle cooling sensation within seconds of applying.
Will it work if I've already tried other creams and nothing has worked?
Yes. Most of our customers come to PureCrest after trying antifungal creams, powders, and even prescriptions that only provided temporary relief. The reason those products didn't work long term is because they only treat the fungus without addressing moisture buildup. PureCrest does both, which is why it works where other treatments have not.
Do I need to stop using other products while using PureCrest?
Yes. We recommend using PureCrest on its own. Layering multiple creams, powders, and ointments on the same area can trap moisture, cause irritation, or reduce effectiveness. One application of PureCrest per day is all you need.
How do I know if my rash is intertrigo?
Intertrigo typically appears as a red, raw, or irritated rash in areas where skin folds together — under the breasts, along the waistline, in the groin, or under the armpits. Common signs include redness, stinging, itching, and a noticeable smell. If your rash keeps coming back in the same skin fold area despite treatment, it is very likely intertrigo. If you are unsure, consult your doctor.
Do I need to keep using PureCrest after the rash clears?
Once the rash has fully cleared, many users apply PureCrest a few times per week as a preventative, especially during warmer months or periods of increased sweating. This helps maintain the moisture barrier and keeps the skin fold dry.
Does PureCrest also work for men?
Yes. Intertrigo affects both men and women. PureCrest works on any skin fold area regardless of gender, including the groin, chest, and underarms.
Does PureCrest have a strong smell?
No. PureCrest has a light, clean scent that fades within minutes of application. It contains no heavy fragrance. PureCrest was formulated to avoid this.
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