Why do my armpits smell after fake tanning?

Author: Amaya Weimann  |  Last update: Monday, March 24, 2025

That funky sunless-tanner smell (which has been described as somewhere between the odor of burning flesh and cat pee) is due to the chemical reaction taking place between your skin and the key ingredient in sunless tanners — dihydroxyacetone (DHA). It's that reaction that causes your skin color to turn tawny.

Why do my armpits stink after self-tanner?

The smell is due to body odor. It can be especially noticeable in the armpits or groin. This happens after self-tanning. Using benzyl peroxide as a cleanser can help. Work it into your armpits and groin, let it sit for a few minutes, then rinse it off. If this doesn't work, see a dermatology provider.

Does fake tan make you smell of bo?

You might've heard of dihydroxyacetone, or DHA. The self-tanning active responsible for your gorgeous glow, DHA is also the cause of that not-so-gorgeous biscuit or dirty sock smell that typically accompanies a fake tan.

How do I get rid of fake tan smell?

Shower. If you notice a stink and want your tan to last, you may have to stick out the smell for a few hours. But, rest assured that once the tan has developed, you can wash away the smell in the shower with a pleasantly-scented body wash.

Why do I smell so bad after tanning?

That after tan smell is actually a naturally occurring bacteria on your skin that reacts to intense UV light exposure. Many accelerators that we carry have a chemical that will eliminate the after tan odor.

Spray Tanning Tips: The ONLY Way to Get Rid of that AWFUL Smell!🤢

What is 10 minutes in the tanning bed equal to?

These fluorescent lamps range anywhere from 100-watt bulbs to 140-watt bulbs. Because of their power – and the fact that they simulate UVA rays vs. UVB rays – they can actually penetrate the skin on a deeper level than the sun. This is why ten minutes in a tanning bed equates to about two hours of direct sun exposure.

How do you smell good after tanning?

Tea Tree Oil: A natural antibacterial which works to prevent after-tan odours from occurring. This leaves you feeling and smelling fresh after you tanning session.

What is the best fake tan that doesn't smell bad?

I Can't Stand Streaks or Smells, so I Only Use These 8 Self-Tanning Products
  • Loving Tan. ...
  • Saltyface. Tanning Foam. ...
  • Tanologist. Daily Glow Hydrating Gradual Tanning Lotion. ...
  • St. Moriz. ...
  • +Lux Unfiltered. No 28 Exfoliating Body Polish. ...
  • Mutha. Body Butter. ...
  • Nécessaire. The Body Serum. ...
  • Glossier. Body Hero Dry-Touch Oil Mist.

Do you put self-tanner on your armpits?

White armpits are a common self-tanning problem. To avoid those unsightly white patches, start by shaving your underarms a day before applying self-tanner to allow your skin to heal. Keep your underarms bare (that means no deodorant or moisturiser) before you tan.

Is there a self-tanner without DHA?

Luckily, DHA-free self-tanners like Glimmer Goddess Organic Self Tanner Lotions and Self Tan Drops offer a fantastic alternative. Using natural ingredients, these products provide a more subtle, buildable glow—without the risk of irritation or unpleasant smells.

Why do I suddenly smell of BO?

Causes of body odour

hot weather. hormonal changes. being overweight. having a condition like diabetes, kidney disease or liver disease.

Is there a self-tanner that doesn't stink?

L'Oreal Paris Sublime Bronze Self Tanning Facial Drops with Hyaluronic Acid, Gradual Tan, Fragrance-Free, 1 fl. Oz.

Can you put deodorant on after fake tan?

It is important not to wear tight clothing after applying fake tan as this can cause your tan to rub off or cause marks. This can make self-tanning in the morning more difficult as you must wear dark, loose clothing to avoid any transfer and you can't use deodorant or perfume.

Why do my armpits smell even though I just showered?

Your underarms are a playground for bacteria. Even after a thorough wash, some bacteria can stick around and cause odor. They thrive in warm, moist environments, making your underarms their favorite hangout spot.

How to get rid of fake tan under armpits?

Exfoliate with baby oil.

Baby oil is the most effective option for removing a fake tan from large areas of the skin. Olive oil or coconut oil will also work. Rub the oil into your skin, and let it sit for a few minutes. Use a loofah or washcloth to scrape away the color gently.

Why are my underarms smelling bad lately?

Eating some foods, including garlic and onion , can make sweat smell different. Alcohol can also have this effect. Consuming certain foods and drinks may, therefore, lead to a sudden change in body odor around the armpits. Stress and anxiety can make people sweat more than usual.

How to avoid orange knees when fake tanning?

Squeeze the mousse onto a tanning mitt and apply it to the body in smooth, circular motions. Top tip: to avoid orange patches, go light on the ankles, elbows, knees, knuckles, and nose. These areas are the most absorbent and will darken quickly. The more mousse you apply, the deeper the tan will be.

Why won't my underarms tan?

The underside doesn't get as much exposure to the sun, the skin is thinner and doesn't produce as much melanin, the pigment that gives skin it's colour. These all combine so that the underside is lighter in colour.

Is it better to put lotion on before or after self-tanner?

Apply Moisturizer Before Tanner

After exfoliating your body, continue the prepping process by applying a moisturizer. You shouldn't apply self-tanner without moisturizing first, because skipping out on this prep step could potentially leave you with patchy color — this goes for your face and the rest of your body.

Why do I smell after fake tanning?

That funky sunless-tanner smell (which has been described as somewhere between the odor of burning flesh and cat pee) is due to the chemical reaction taking place between your skin and the key ingredient in sunless tanners — dihydroxyacetone (DHA).

What self-tanner do dermatologists recommend?

Dermatologists' Favorite Self-Tanners and How to Apply Them at...
  • Revision Intellishade SPF 45.
  • Elta MD UV Daily Broad Spectrum SPF 40.
  • Eryfotona Ageless Actinica Mineral SPF 50+
  • St. Tropez Self Tan Express Advanced Bronzing Mousse.
  • Tan Towel Body Tan Towlettes.
  • Jergens Natural Glow Three Days to Glow Moisturizer.

Why do my armpits smell after a spray tan?

However, the ingredients in spray tan solutions and the process of your skin becoming tan via DHA alters your pH and releases odor.

What not to do after tanning?

Opt for Gentle, Moisturizing Products: Avoid harsh soaps and scrubs right after tanning. Instead, use a mild, hydrating body wash to prevent dryness and peeling, which can dull your tan. Pat Dry, Don't Rub: Vigorous towel drying can be too abrasive. Patting your skin dry is gentler and helps avoid exfoliating too much.

Why do I feel so good after tanning?

The allure lies in the release of endorphins, the body's natural feel-good chemicals triggered by exposure to UV rays. When you're basking under those warm lights, your brain gets a surge of these mood-enhancing chemicals, creating a euphoric sensation.

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