TikTok Says Glycolic Acid Is The Perfect Deodorant

May 28, 2021
08:00 A.M.
Share this pen

TikTok is the place to go for all your entertainment and life hack needs. There is nothing you can’t learn on that app these days, including clever hacks for body hygiene which come in handy this summer.


Summer is right around the corner, which means more people are concerned with their deodorant’s effectiveness. One would think to visit an expert to learn more about their deodorant options, but now there’s TikTok.

Several TikTokers have recently revealed that Glycolic acid makes the perfect natural deodorant for many. Read more to explore how TikTokers discovered the skincare ingredient as an effective deodorant.

How Glycolic Acid Works


Glycolic acid, also referred to as AHA or alpha-hydroxy, is a chemical exfoliator that is derived from sugarcane. This powerful acid’s tiny molecular size enables it to penetrate deep within the skin layers.

“It essentially works by breaking the bonds between dead skin cells, which helps to resurface the top layer of the skin.”

Says Dr. Ana Mansouri


Many skincare enthusiasts use glycolic acid overtime to correct textured skin, hyperpigmentation, and spots. However, it is essential that users apply the product sparingly to avoid skin irritations and breakouts.

Glycolic acid is best used at night after cleansing and before moisturizing. It is also essential that wear an SPF moisturizer to protect the skin from sun damage as the glycolic acid makes it more sensitive to the sun.

How Glycolic Acid Can Replace Deodorant


Naturally, derived products are all the hype right now, which has sent many on a natural deodorant hunt. TikTokers always stay on top of every beauty trend and didn’t miss a beat with the possible deodorant alternative.

These creators found that the exfoliating acid could work as a deodorant because it alters the skin’s PH level. AHAs have a PH level of 3 or 4 which can help lower the armpit’s typical PH level of 5.5 to 6.5.


The armpit’s higher PH level creates a more suitable environment for growing bacteria, thus causing the stink. Theoretically, when an AHA product is applied, it should lower the PH, resulting in neutralized odor.

While this alternative is fantastic for making one product multipurpose, there’s little evidence to prove the theory. Additionally, there is no evidence to prove that glycolic acid will reduce sweating in the armpit.

What To Look Out For When Using Glycolic Acid As Deodorant


While glycolic acid is a naturally derived ingredient, it can still cause some irritation to the skin. It is essential to note that the skin on the underarms is quite sensitive and may be prone to adverse reactions.

If you are looking to try this out, you should also make a note to skip a few days after shaving your pits. The slight tingle that many feel when exfoliating their face with AHAs is a full-on sting on freshly shaved skin.


Many have shared that glycolic acid leaves the skin feeling sticky, so new users should be aware in case it’s a deal-breaker. Experts also warn against applying glycolic acids on armpits that are getting laser hair removal.

However, there are some extra benefits for those who can use the chemical exfoliator without discomfort. The glycolic acid will reduce unwanted hyperpigmentation when used over time, which is a huge bonus!