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Stop Burning, Itching & Wetness of Skin Fold Rash — For Good

✓ No Prescription
✓ No Steroids
✓ No Sticky Residue

Dermatologist-tested, fragrance-free formula targets the moisture, friction & bacteria behind your rash all at once - then dries to an invisible matte finish that lasts all day.

✓ Calms burning & itching from day one
✓ Targets moisture, friction & bacteria - all at once
✓ Dries to a matte finish - zero grease, zero clumping
✓ Extended-release formula stops rashes from coming back
Works For
Under Breasts
Groin Area
Inner Thighs
Abdominal Folds
Underarm
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Works For
Under Breasts
Groin Area
Inner Thighs
Abdominal Folds
Underarm

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

Dries In 60 Seconds

Antifungal Protection

Powder-dry Finish

Odor Elimination

No Steroids

The Proof
Is In The Results

Real women, real folds, and the same
skin a few weeks later.
BEFORE
BEFORE
AFTER
AFTER
UNDER-BREAST

Finally Comfortable Again

★★★★★
“I was constantly dealing with redness and soreness under my breasts, especially on warm days. I started using this after showering and within a few days it felt so much calmer. I can finally wear a bra all day without thinking about it.”
Melissa R.
BEFORE
BEFORE
AFTER
AFTER
GROIN AREA

Wish I Found This Sooner

★★★★★
“The rash in my groin area kept coming back no matter what I tried. Powders helped for a little while, but never lasted. I’ve been using this consistently and my skin feels so much better. No more constant itching and irritation.”
Karen T.
BEFORE
BEFORE
AFTER
AFTER
INNER THIGHS

No More Painful Chafing

★★★★★
“My thighs would get so red and sore from rubbing that walking could actually hurt. I started applying this before getting dressed and the difference has been huge. My skin feels comfortable again and I’m not worrying about chafing every time I go out.”
Rachel M.
BEFORE
BEFORE
AFTER
AFTER
ABDOMINAL FOLDS

The Redness Finally Settled

★★★★★
“I’ve struggled with irritation under my stomach fold for years. It would get sweaty, red and really uncomfortable. This is the first thing I’ve used that actually keeps the area feeling calm and dry throughout the day.”
Patricia L.
BEFORE
BEFORE
AFTER
AFTER
UNDER ARMS

My Skin Feels Normal Again

★★★★★
“My underarms were always irritated and burning, especially when I got sweaty. I was nervous to try another cream because my skin is sensitive, but this felt soothing from the start. The redness has settled down and my skin finally feels normal again.”
Susan B.

The Problem

"I Already Use Powder & Diaper Cream — Why Would This Be Any Different?"

Most rash products - even the "medicated" ones - were designed for babies with delicate skin, not for adult skin folds that stay warm, damp, and rubbing together all day long.

Skin fold rash isn't caused by one thing. It's moisture, friction & bacteria working together - and most products only ever target one.

Surface-Level Only

Baby Diaper Cream

Thick and pasty - sits on top of skin without absorbing, and has zero antifungal action.

Short-Term Fix

Baby Powder / Cornstarch

Soaks up moisture at first, but cornstarch is actually a food source for yeast.

Single-Cause Fix

Antifungal Powder Alone

Fights yeast, but leaves burning, friction & broken skin completely untreated.

Short-Lived Relief

Steroid Creams

Reduces redness quickly, but thins the skin long-term & the rash comes back stronger.

Not Made For This

Antiperspirant Hacks

Stops sweat for a while, but wasn't designed for skin folds and can irritate more.

Your skin fold rash isn't just damp. It's dealing with moisture, friction & bacteria all at once - which is exactly why powder or cream alone was never going to fix it.

That's exactly why Dr. Emily Carter helped develop Lupina's Intertrigo Relief Cream - a formula built to target all three causes at once and keep protecting your skin long after other products stop working.

Dr. Emily Carter  |  Board-Certified Dermatologist

The Solution

Lupina Intertrigo Relief Cream

Lupina is made specifically for skin folds where moisture, friction, and irritation keep feeding the same uncomfortable cycle. Its targeted formula combines undecylenic acid, zinc oxide, witch hazel, and microencapsulated tea tree oil to help soothe irritated skin, control moisture, and protect areas that rub — without the heavy, greasy feel of traditional barrier creams.

Targeted Skin-Fold Actives

Undecylenic acid + zinc oxide help protect irritated skin while supporting areas prone to recurring discomfort.

Long-Lasting Tea Tree Technology

Microencapsulated tea tree oil releases gradually instead of disappearing quickly, helping the formula keep working throughout the day.

Moisture + Friction Protection

Helps keep skin folds drier while creating a light protective barrier against the rubbing that can keep irritation going.

Steroid-Free Daily Care

No steroids and no heavy, greasy layer. Made for regular use on areas where skin touches skin.

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How It Works

How Lupina Eliminates Skin Fold Rash

In Three Stages - All From One Tube

1

0–60 seconds

STOPS THE CAUSE

Undecylenic acid and microencapsulated tea tree oil help target the yeast and bacteria that often thrive in warm, damp skin folds.

STOPS THE CAUSE
2

60 seconds – 5 minutes

CALMS THE SKIN

Witch hazel and zinc oxide help reduce the burning, redness, and discomfort that can make every movement feel irritating.

CALMS THE SKIN
3

5+ minutes – all day

KEEPS IT DRY

Silica and tapioca starch form a light powder-finish barrier that helps absorb moisture and reduce the friction that can trigger flare-ups again.

KEEPS IT DRY
Protects Skin Folds From

Sweat

Friction

Moisture

Odor

Yeast

Chafing

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Application Areas

Wherever Skin Touches Skin, Lupina Helps

One cream. Every fold. Everyday comfort.

Under-Breast Folds

Helps soothe the burning, redness, and moisture that can build up from sweat, friction, and tight bras.

Before
After

Groin & Inner Thighs

Helps calm chafing and irritation caused by rubbing, sweat, and moisture in sensitive areas.

Before
After

Belly / Stomach Folds

Helps reduce redness, discomfort, and excess moisture that can develop in deeper abdominal folds.

Before
After

Underarms

Soothes irritation from sweat, shaving, deodorant, and everyday skin-on-skin friction.

Before
After

Neck Fold

Helps calm red, damp, irritated skin while keeping sensitive neck creases more comfortable.

Before
After

Apron Belly Fold

Helps keep deeper folds dry and protected where heat, sweat, and friction tend to build up.

Before
After
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Powerful Ingredients

One Formula. Every Part of the Skin-Fold Rash Cycle.

Instead of relying on one active ingredient, Lupina combines targeted ingredients that work together to address moisture, friction, irritation, yeast, and bacteria — all in one daily formula.

Undecylenic Acid

The Antifungal Active

Targets yeast and fungus that can thrive in warm, moist skin folds.

Zinc Oxide

The Protective Barrier

Creates a protective layer that helps soothe irritated skin and reduce friction.

Witch Hazel Distillate

The Soothing Astringent

Helps reduce excess moisture while calming red, uncomfortable skin.

Microencapsulated Tea Tree Oil

The Slow-Release Support

Gradually releases tea tree oil to provide longer-lasting antimicrobial support.

Silica + Tapioca Starch Complex

The Dry-Touch Matrix

Absorbs excess moisture and leaves skin feeling dry and comfortable instead of greasy.

Plant-Derived Glycerin

The Skin Conditioner

Helps maintain hydration and support the skin barrier without leaving folds feeling heavy or wet.

No Steroids

Paraben Free

Talc Free

Petroleum Free

Fragrance Free

Cruelty Free

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How To Use

The 3-Step Dry-Down Routine

A simple twice-daily routine designed to soothe, dry, and protect irritated skin folds.

1
Clean & Dry
Clean & Dry
1

Clean & Dry

Gently wash the affected area and pat completely dry before applying.

2
Apply A Thin Layer
Apply A Thin Layer
2

Apply A Thin Layer

Smooth a small amount over the irritated skin, making sure the affected fold is evenly covered.

3
Let It Dry Down
Let It Dry Down
3

Let It Dry Down

Allow the cream to dry into a light, powder-soft barrier before getting dressed. Use twice daily or as directed.

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Results Timeline

What To Expect Over Time

Everyone’s skin is different, but with consistent use, here’s how your skin folds may begin to feel and look.

Within 60 Seconds

The cream begins settling into the fold, helping soothe the uncomfortable burning and irritation while creating a light protective layer.

Day 1

Skin folds may begin to feel calmer, drier, and more comfortable as excess moisture is controlled and friction is reduced.

Day 2-3

Redness, itching, and irritation may start to settle as the skin gets a chance to recover from constant moisture and rubbing.

Day 4-7

With consistent use, irritated areas may look noticeably calmer while the skin feels smoother, drier, and more comfortable throughout the day.

Week 2 & Beyond

Continue using Lupina as needed to help keep skin folds dry, protected, and comfortable — especially in areas prone to recurring moisture and friction.

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The Science Behind

Recommended By Dermatologists. Designed For Skin Folds.

Clinically Proven Results
10 %

Report burning relief within 60 seconds

10 %

Report reduced redness and irritation

10 %

Report rash elimination within 7 days

10 %

Report no rash recurrence with continued use

“Lupina takes a thoughtful approach to skin-fold irritation by addressing several of the factors that commonly occur together — including excess moisture, friction, and microbial overgrowth — while helping soothe and protect the skin.”

Dr. Emily Carter, MD

Board-Certified Dermatologist

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Comparison

Lupina vs Everything Else You've Tried

Kills yeast & fungus
Dries skin fold
Stops burning instantly
Eliminates odor
Steroid-free
Safe for daily use
No greasy residue
Prevents recurrence
Dermatologist Tested

Diaper Rash Creams

Antifungal Sprays

Medicated Powders

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Try It RISK-FREE

60 Day Money Back Guarantee

Try Lupina for up to 60 days and see how it works for your skin. If you’re not satisfied with your experience, simply contact our support team within 60 days for a full refund of your purchase.

No complicated process. No unnecessary hassle. Just a simple 60-day guarantee so you can try Lupina with confidence.

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Frequently Asked Questions

We hear this a lot from people who have already tried powders, antifungal creams, barrier creams, and other temporary fixes. The difference is that Lupina was formulated specifically for skin folds, where moisture, friction, irritation, and microbial overgrowth can happen at the same time. Instead of focusing on just one part of the problem, Lupina takes a multi-action approach in one formula.

Lupina was designed with sensitive skin-fold areas in mind. It’s steroid-free and fragrance-free, and you only need to apply a thin layer to clean, dry skin. Don’t apply it to open wounds or severely broken skin, and stop using it if irritation occurs. If your symptoms are severe or worsening, it’s best to speak with a healthcare professional.

The biggest difference is the approach. Powders primarily absorb moisture, while standard antifungal creams are generally focused on fungus. Lupina combines antifungal support with ingredients that help manage moisture, soothe irritated skin, and create a protective barrier against friction — all especially important in areas where skin constantly touches skin.

Everyone’s skin is different, so there isn’t one exact timeline. Some customers report that their skin feels more comfortable relatively quickly, while visible changes in redness and irritation can take longer with consistent use. For the best chance of improvement, apply Lupina consistently as directed and keep the affected area clean and dry.

Recurring irritation is common in skin folds because the conditions that contribute to it — sweat, trapped moisture, heat, and rubbing — can return every day. Lupina is designed not only to support irritated skin, but also to help manage moisture and friction. Once the area feels better, it can still be used as directed when those problem areas need extra protection.

Lupina is intended for external skin-fold areas such as under the breasts, abdominal folds, inner thighs, groin creases, underarms, and other areas where skin rubs together. Apply it externally only and avoid internal genital areas, mucous membranes, and broken skin.

You don’t need a thick coating. A thin, even layer over the affected area is enough, so how long a tube lasts mainly depends on how many areas you’re treating and how large they are. If you regularly deal with irritation in several folds, having multiple tubes can be more convenient.

That’s why Lupina comes with a 60-day money-back guarantee. You have time to try it consistently and see how your skin responds. If you’re not satisfied, contact our support team within the guarantee period to request a refund in accordance with the guarantee terms.

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