Powder
- Absorbs sweat at first
- Feels dry going on
- Cakes once it’s saturated
- Clumps and adds friction in the fold
Moisture PartlyFriction PartlyYeast No
Made to stop skin fold rash coming back for good.
Sound familiar?
— Red, raw skin inside the fold
— Damp and sticky by lunchtime
— Skin rubbing on skin all day
— Powder and cream only help for a while
— Itching, burning, that musty smell
— It settles, then comes straight back
We change the damp, rubbing environment inside the fold.
The problem
1 Sweat trapped in the fold
2 Skin rubs on skin until it’s red and sore
3 Yeast & bacteria build up → that’s the rash
Intact is built to fix this.
Real Customer Results. 3 days of use.
Moisture · Friction · Bacteria
The solution.
One swipe.
— Absorbs the moisture
— Cuts the skin-on-skin rubbing
— One swipe, done
Zero-water · 50 g
Twist. Swipe. Go.
1 Twist up
2 Swipe into the fold
3 Get dressed. Get on with your day
No scooping. Nothing on your fingers.
Ingredients
Zinc oxide 15%, silica, tapioca starch, zinc undecylenate, undecylenic acid, bisabolol.
Excluded
No waterNo fragranceNo alcohol
No talcNo steroids
Intertrigo Relief Stick
Stops burning, itching & wetness of skin fold rash in one swipe.
- Stops friction, burning & itching
- Absorbs moisture & sweat
- Kills rash-causing yeast & bacteria
- Made for daily use so you never rash again
60-day guarantee
Water-free formula
No fragrance, alcohol or steroids
How this is different from the powder and cream you’ve tried
- —Most solutions fix one part
- —INTACT manages the full rash cycle inside the fold: moisture, friction and yeast & bacteria
- —Unlike powders, creams and chafe sticks, its water-free stick applies directly to skin
- —Dries matte in 10 seconds
- —Keeps the whole routine to one swipe
How to use it
- 1Ensure skin is dry for best results.
- 2Twist up until the product appears.
- 3Swipe into the fold: under the breast or chest, groin, inner thighs, belly fold or underarm.
- 4Reapply as required.
What’s in it, and what isn’t
Contains
- +Zinc oxide
- +Zinc undecylenate
- +Undecylenic acid
- +Silica & tapioca starch
- +Bisabolol
- +Dimethicone
Excludes
WaterFragranceAlcoholTea tree
Essential oilsPetrolatumTalcCornstarchSteroids
Where it’s for
- —Under the breast or chest
- —Groin
- —Inner thighs
- —Abdominal folds, belly fold or apron
- —Underarms
- —Under a binder or compression wear
- —Behind the knee
Anywhere skin is sealed against skin, or against what you’re wearing.
**Not for the face, mucous membranes, or internal use.
Shipping & returns
- —Free shipping over $60
- —Not happy within 60 days? We’ll refund you
- —You don’t need to send the stick back
Real customer results
Before & after
, Under breast
, Under breast
★★★★★
“I was so sick of the rash under my boobs coming back every few weeks. I’d use cream, it would settle down, then the second it got hot or I wore a bra all day it was back again. I started using Intact in the morning and I’m honestly obsessed. Under there just feels way less sweaty and irritated now and I’m not checking it every five minutes wondering if it’s starting again.”
S Sarah
, Abdominal folds
, Abdominal folds
★★★★★
“TMI but under my belly used to be damp basically all the time. I could shower, dry it properly, powder it… and somehow it would still be wet and angry again a few hours later. Intact has honestly been a game changer for me. I swipe it on after my shower and I’m not doing the whole powder/cream/checking thing all day anymore.”
S Shannon
, Inner Thigh
, Inner Thigh
★★★★★
“This has been a lifesaver for my thighs. I get really bad chub rub and once they start getting raw it just gets worse and worse every time I walk. Started using Intact before getting dressed and my thighs are sooo much happier lol. No more walking around like I’ve just got off a horse by the end of the day 😂”
S Stacy
, Under breast
, Under breast
★★★★★
“I’ve had the rash under my boobs on and off for years and honestly it drives me nuts. I’d dry everything properly in the morning and somehow by lunch it was sweaty and sore again, especially where my bra sits. Been using Intact before I get dressed and it’s just way less angry by the end of the day now.”
K Katherine
, Groin
, Groin
★★★★★
“Okay I genuinely did not expect this to help as much as it has. My groin would get SO sweaty and sore by the afternoon and once it flared up it would hang around for days. I’ve been swiping Intact on in the morning and wow… such a difference. I’m not constantly thinking about it anymore which honestly is the biggest win.”
S Sharleen
, Underarms
, Underarms
★★★★★
“I bought this for another area but tried it under my arms and omg. The skin there used to get so irritated when it was hot, especially where it rubs, and once it started it would keep coming back. Been using Intact every morning and it’s SO much more comfortable now. Wish I’d tried this ages ago.”
J Jennifer
, Under Belly
, Under Belly
★★★★★
“My belly fold used to get so sweaty and sore, especially if I was out all day, and once it got irritated it felt like I could never properly get on top of it. I’ve been using Intact every morning and omg it’s made such a difference. Way less damp, way less rubbing, and I’m not constantly checking or wiping under there anymore.”
S Susan
Photos sent in by customers using INTACT as part of their daily routine.
Why skin-fold rash happens
It starts with skin that stays wet, covered and rubbing.
-
1Wet, covered & rubbing
Skin-fold rash starts with skin staying wet, covered and rubbing for hours.
-
2Yeast & microbes build up
That damp environment allows yeast and other microbes already on the skin to build up.
-
3Don’t add more moisture
So the last thing you want is a treatment that adds more moisture to the fold.
You want the active ingredients delivered in a water-free format that does three jobs at the same time.
- 1Helps manage moisture
- 2Prevents friction
- 3Kills yeast & bacteria
What you’ve already tried
Most fixes handle one part of the problem.
Anti-chafe balms
- Cuts the rubbing
- Protects while skin is dry
- Seals sweat in against the skin
- Wears off as the day warms up
Moisture WorseFriction PartlyYeast No
Deodorant & antiperspirant
- Reduces sweating
- Masks odour
- Stings skin that’s already raw
- Fades within hours
Moisture PartlyFriction NoYeast No
Fold & tummy liners
- Absorbs moisture at first
- Keeps skin off skin
- Turns wet once saturated
- Holds that moisture against you
Moisture WorseFriction HelpsYeast No
Barrier & nappy creams
- Protects raw skin
- Cushions the rubbing
- Water-based, so it adds moisture
- Marks your clothes
Moisture WorseFriction HelpsYeast No
Intertrigo creams
- Soothes the sting
- Cooling on raw skin
- Adds moisture to a damp fold
- Does nothing for the rubbing
Moisture WorseFriction NoYeast No
The solution
Intact Intertrigo Relief Stick. Three jobs, one swipe.
1
Kills bacteria
Pharmaceutical grade antifungal actives go after the yeast and bacteria that turn a damp fold into a rash.
Zinc undecylenate · undecylenic acid2
Soothes rubbing
Soothing, calming actives put a smooth barrier between skin surfaces and settle the burning and itching.
Bisabolol · zinc oxide3
Keeps you dry & protects
Moisture-absorbing actives soak up sweat through the day, so the fold stays dry for longer.
Silica · tapioca
100% steroid freeNo waterEasy-to-use stick
What to expect
Day by day, what changes.
First minute
Dry, calm and covered
Goes on dry and sets matte in about 10 seconds. The fold feels cooler and the rubbing eases.
Day 1
A drier fold all day
Less of that hot, sticky sting when you walk, sit or get dressed.
Week 1
Redness and itch settle
With the fold kept dry and the yeast and bacteria under attack, the burning, itching and musty smell start to fade.
1 month
Calmer, comfortable skin
The swipe is just part of getting dressed, and you stop thinking about the fold.
Ongoing
Stays dry and protected
Keep swiping daily so the fold stays dry and the rash doesn’t get the chance to take hold again.
Everyone’s skin is different. If a rash is severe, broken or not improving, see a GP or pharmacist.
Where to use it
Works everywhere skin touches skin.
One stick for every fold. Swipe it wherever skin sits on skin, or clothing traps damp skin.
1
Under breast
Where skin folds over under the breast or chest.
2
Groin
The crease at the top of the leg, trapped under underwear all day.
3
Inner thighs
Where thighs rub together with every step.
4
Abdominal folds
The belly fold or apron, where sweat pools and sits.
5
Underarms
Where the arm presses against the side of the chest.
What’s in it
A short list, each one with a job.
Nothing here is filler. Each one works on the sweat, the rubbing, the fungus, or the sore skin inside the fold.
0%water
in the formula
in the formula
Friction · Barrier
Zinc oxide
A physical barrier between the two skin surfaces, so they stop rubbing. Also calms inflammation.
Moisture
Silica & tapioca starch
Absorb moisture continuously through the day, without clumping into paste.
Fungus
Zinc undecylenate & undecylenic acid
Act against fungal overgrowth. The zinc salt converts on contact with skin moisture, releasing steadily through the day.
Soreness
Bisabolol
The calming compound found in chamomile. Reduces inflammation and irritation.
Mechanism
No water at all
Anhydrous. Nothing added to a fold that’s already damp.
Excluded
WaterFragranceAlcoholTea tree
Essential oilsPetrolatumTalcCornstarchSteroids
Compare
Intact vs everything else you’ve tried.
| Feature |  Intact |
Nappy rash creams | Antifungal sprays | Medicated powders |
|---|---|---|---|---|
| Kills yeast & bacteria | ✓ | ! | ✓ | ! |
| Absorbs sweat in the fold | ✓ | × | × | ! |
| Cuts skin-on-skin rubbing | ✓ | ! | × | ! |
| Adds no water to the fold | ✓ | × | × | ✓ |
| Soothes burning & itching | ✓ | ! | × | × |
| No greasy residue or caking | ✓ | × | ✓ | × |
| Mess-free, nothing on your fingers | ✓ | × | ! | × |
| Made for daily prevention | ✓ | × | × | ! |
| Helps stop it coming back | ✓ | × | × | × |
✓Yes!Partly×No
Try it risk-free for 60 days.
If you’ve already spent money on powders, creams and liners, the last thing you need is another product sitting unused in the bathroom cabinet.
Use it as part of your normal routine. If it isn’t right for you, contact us within 60 days for a refund. You don’t even need to send the used stick back.
Choose your INTACT packWater-free formula · No fragrance, alcohol or steroids
Reviews
What our customers say.
4.8 ★ from 169 verified reviews
★★★★★
Underboob rash in summer has always been my least favourite problem. INTACT went on easily, dried fast, and I wasn’t thinking about my bra rubbing all afternoon.
LTLeilani T.Under-breast · Summer errands
★★★★★
The area under my belly is usually damp again by the time I get to work. This was the first thing I’ve tried that felt dry straight away and didn’t leave me feeling sticky under my clothes.
PSPriya S.Belly fold · Work commute
★★★★★
Packed it for a walking holiday because my thighs usually punish me on day one. It was small enough for my bag and helped me get through the day without that awful rubbing feeling.
AMAna M.Inner thighs · Walking holiday
★★★★★
I’ve tried powders for thigh chafing and hated the gritty feeling once I started sweating. The stick was much cleaner and easier to use before work.
OHOmar H.Inner thighs · Work commute
★★★★★
Warehouse heat under my stomach is no joke. This stayed comfortable through a busy shift and didn’t leave white marks on my shirt.
DTDaniel T.Belly fold · Warehouse shift
★★★★★
I’m over having a ten-minute routine for my apron belly every morning. This is quick, clean and feels so much less like a chore.
HBHannah B.Belly fold · Morning routine
★★★★★
Sports-bra chafe is my nemesis. This was easy to swipe on before a workout and I liked that it didn’t feel greasy under the band.
LHLauren H.Bra band · Workout
★★★★★
I bought it for chub rub and now keep it by the front door. One swipe before the school run made such a difference to how comfortable the walk felt.
GWGemma W.Inner thighs · School run
★★★★★
The groin crease gets hot and uncomfortable at night for me. I liked that I could apply this without getting cream all over my hands or bedding.
SKSaira K.Groin · Hot nights
★★★★★
I was nervous about an underarm rash showing with a sleeveless top. This dried down quickly and didn’t make me feel like I had product sitting on my skin.
MLMei L.Underarm · Sleeveless event
★★★★★
Long drives are where I usually get sweaty and sore. I used this before we left and it made the whole trip feel much more manageable.
ADAmina D.Between buttocks · Long drive
★★★★★
Humidity normally means I’m checking and drying my belly fold all day. I loved having something simple I could use without needing a whole bathroom routine.
CRChloe R.Belly fold · Humid weekend
★★★★★
Bought this after searching for something for a sweaty groin crease that wasn’t another messy tube. It went on quickly and made being outside all day a lot less distracting.
BRBen R.Groin · Summer event
★★★★★
My waistband hits right where I fold when I’m sitting in the van. A quick swipe before my route helped with the rubbing and heat without adding another step to my morning.
KMKieran M.Waistband · Delivery route
★★★★★
I get heat rash under my chest whenever I’m back at the gym. This feels like body protection rather than a treatment I have to rub in.
APArjun P.Under-chest · Gym session
★★★★★
My bra usually starts feeling like sandpaper by mid-afternoon. I used INTACT in the morning and got through an office day without constantly thinking about the skin underneath.
RPRina P.Under-breast · Office day
★★★★★
On sticky nights I wake up feeling sweaty under my breasts. This is now part of my bedtime routine because it helps the area feel dry and comfortable.
SOSiobhan O.Under-breast · Humid nights
★★★★★
I bought a dress for a wedding and didn’t want to spend the day worrying about boob itch. The stick was discreet, quick and made me feel much more confident in my outfit.
MNMaya N.Under-breast · Wedding day
★★★★★
The bra band always rubs in the same spot on long drives. I used this before setting off and didn’t have that stinging, irritated feeling by the time we arrived.
TJTahlia J.Bra band · Long drive
★★★★★
My under-breast rash normally starts before I even reach the office in summer. This dried down in seconds and felt genuinely practical for a rushed morning.
OCOlivia C.Under-breast · Hot commute
★★★★★
The school pickup heat is enough to set me off some days. I love that I can keep this in my handbag and deal with the sweat and rubbing when I notice it.
NGNeha G.Under-breast · School pickup
★★★★★
I’m on my feet all day and my bra line gets so sore by closing time. This helped me feel more comfortable without having to change bras halfway through a shift.
ZFZara F.Bra band · Retail shift
★★★★★
Tried this before a gym class and was impressed by how dry it felt under my sports bra. No mess, no white residue, just much less rubbing.
EAEmily A.Under-breast · Gym class
★★★★★
I packed this for a humid holiday and used it every day. It was one less thing to stress about when I was wearing swimsuits and light tops.
AQAisha Q.Under-breast · Humid holiday
★★★★★
My underarms and bra line are usually the first places to get hot and irritated. INTACT made getting ready for a sleeveless dress feel much less complicated.
RERuby E.Underarm + bra band · Sleeveless dress
★★★★★
I had only just learned the word intertrigo and was overwhelmed by all the creams and powders. The stick format made immediate sense: twist, swipe, get dressed.
JVJodie V.Under-breast · First-time user
★★★★★
Twelve hours in scrubs can be brutal under the bust. I put this on before a shift and made it to handover feeling far less hot and rubbed raw.
IBImani B.Under-breast · Nursing shift
★★★★★
Night shift means lots of walking, sitting, then rushing again. I used this for inner-thigh chafing and it helped me stop thinking about every step.
SMSophie M.Inner thighs · Night shift
★★★★★
PPE makes everything hotter, especially under my belly fold. The best thing about this is that it fits in my locker and takes seconds to use.
KRKyra R.Belly fold · PPE shift
★★★★★
I used to keep spare powder in my locker and hated the mess. This is so much more practical for a bra-band sweat rash during a long ward day.
ASAnika S.Bra band · Ward round
★★★★★
My underarm fold was always uncomfortable by the train ride home. One swipe before work made my uniform feel less like it was rubbing in all the wrong places.
LPLeanne P.Underarm · Commute home
★★★★★
Fitted scrubs, heat and constant movement are a lot for the groin crease. I really appreciated a product that was quick to apply and didn’t need cleanup.
FAFarah A.Groin · Care shift
★★★★★
I’m a bloke and didn’t think there was much out there for sweat under my chest. This made a hectic ED shift much more comfortable and didn’t mark my scrubs.
JKJayden K.Under-chest · ED shift
★★★★★
Lots of lifting and stairs means my thighs can get sore fast. This is now part of getting ready for work, like deodorant—simple and no fuss.
MWMarcus W.Inner thighs · Care shift
★★★★★
Hot day on site, work pants on from six in the morning—my groin normally gets sweaty and uncomfortable fast. This was easy to use before work and held up better than the powder I used to carry.
LBLuca B.Groin · Construction site
★★★★★
My tool belt and waistband rub in the same spot all day. A quick swipe before I leave helps with the heat and chafing without making my work clothes feel greasy.
SGSamir G.Waistband · Roofing shift
★★★★★
Sweat under my chest was getting to the point where my shirt felt prickly by lunch. This dried down fast and made working in the heat feel a lot less irritating.
NCNathan C.Under-chest · Landscaping
★★★★★
Concrete work is hot and physical, and thigh chafing can ruin the end of a day. I liked that this was a stick—no messy cream on my hands before I’m back on the tools.
TLTevita L.Inner thighs · Concrete work
★★★★★
My boots and socks trap heat above the ankle all day. I used this on the spot that usually rubs and it made a noticeable difference to how comfortable my legs felt.
DSDylan S.Boot line · Road crew
★★★★★
Queensland summer has me sweating before breakfast. This is the first thing I reach for when the skin under my breasts starts feeling damp and irritated.
TDTara D.Under-breast · Queensland summer
★★★★★
Humid holidays usually mean I spend half the day trying to dry my belly fold. This was easy to pack and made pool days feel much less stressful.
GLGrace L.Belly fold · Humid holiday
★★★★★
I took it to a festival because I knew the heat and walking would be a lot. It was so handy to have something small that helped with the groin rubbing without needing a whole bathroom stop.
NKNiamh K.Groin · Festival day
★★★★★
Theme park day with the kids, humidity and miles of walking—normally a recipe for chafing. I used this in the morning and could focus on the day instead of how my thighs felt.
JRJasmine R.Inner thighs · Theme park
★★★★★
Living in the tropics means sweat under my chest is just part of life. This gave me a dry, comfortable feel without the sticky residue I hate.
IJIsaac J.Under-chest · Tropical climate
★★★★★
Wet swimwear and humid weather are rough on the groin area. I used this after drying off and it made the rest of the day much more comfortable.
CNCameron N.Groin · Beach holiday
★★★★★
The drive home in humid weather is when the sweat rash really annoys me. This was simple to use and helped stop that sticky, sore feeling from taking over the trip.
MAMohammed A.Between buttocks · Humid drive
★★★★★
I get sweat rash behind my knees on long summer walks. I never knew what to use there because cream just felt like more mess, but the stick was actually easy.
VPVictor P.Behind knees · Summer walking
★★★★★
A hot outdoor market usually leaves my underarms sore and sweaty. I used INTACT before leaving and loved that it dried down before I put my top on.
DSDeepa S.Underarm · Outdoor market
★★★★★
I wore a fitted dress to a summer wedding and expected to be uncomfortable by lunchtime. This helped keep my bra band from rubbing and gave me one less thing to worry about.
TMTiana M.Bra band · Summer wedding
★★★★★
My inner thighs get chafed just walking from the car park on sticky days. This is quick enough to use before I leave and makes summer feel more manageable.
BPBrooke P.Inner thighs · Summer commute
★★★★★
For me it was always the same pattern. Sweat, then rubbing, then burning. I used to just keep adding powder, but by the afternoon it felt worse. Since switching to intact, that whole sweaty, irritated feeling has settled down a lot.
LFLou F.
★★★★★
Mine would settle down for a few days and then the redness and burning would start all over again. That cycle was the most frustrating part. Since I started using intact regularly, I’m not constantly waiting for it to flare back up.
JMJess M.
★★★★★
I’d tried creams, liners and antiperspirant, but the problem always seemed to come back once I started sweating again. Using intact every day has been much easier than constantly treating the area after it gets irritated.
DLDana L.