Glycolic acid has long been revered in the world of skincare for its ability to improve skin tone, combat acne, and reverse sun damage. However, a new trend on social media is showcasing a different use for this popular ingredient - fighting underarm odor. The hashtag #glycolicacidasdeodorant has gained over 30 million views on TikTok, with users claiming that glycolic acid can combat sweat, odors, and even reverse armpit skin discoloration.
But what exactly is glycolic acid, and can it really replace your deodorant? Let's dive into the details.
What is Glycolic Acid?
Glycolic acid is an alpha hydroxy acid (AHA) derived from sugar cane. It is widely used in skincare products for its exfoliating properties. Unlike other AHAs, glycolic acid has the smallest molecular size, allowing it to penetrate deep into the skin's pores. This makes it highly effective in promoting skin renewal and addressing various skin issues.
The Skin Benefits of Glycolic Acid
Glycolic acid works by loosening the bonds between dead skin cells, revealing smoother, fresher skin underneath. It also stimulates collagen production, contributing to improved skin elasticity and firmness. In addition, glycolic acid is known for its ability to treat hyperpigmentation, such as dark spots, and combat acne.
The Benefits of Glycolic Acid for Underarms
It Can Stop Odor
Underarm odor is caused by sweat, moisture, dirt, and bacteria. Traditionally, antiperspirants and deodorants have been used to combat this issue. However, glycolic acid can eliminate the need for fragrance-based deodorants by killing odor-causing bacteria. For maximum effectiveness, look for products with non-neutralized glycolic acid, as neutralization reduces its antibacterial properties.
It Can Reduce Bumps and Brighten Underarms
Glycolic acid's exfoliating properties make it effective in combating razor bumps and ingrown hairs. It can also lighten skin discoloration and brighten the underarm area.
It's important to note that glycolic acid won't stop sweating on its own. If you sweat heavily, consider using an aluminum-based antiperspirant or adding sweat-absorbing powders to your routine.
How to Use Glycolic Acid on Underarms
There are specific products formulated with glycolic acid for underarm use, such as Bella Skin Probiotic Underarm Toner and Forgotten Skincare The Original Deodorant Brightening Cream. Alternatively, you can use a cotton pad soaked in your chosen glycolic acid solution and apply it to your underarms after showering. Start with a formulation that's less than 10% glycolic acid to avoid irritation, and discontinue use if you experience any adverse effects.
Recommended Glycolic Acid Products for Underarms
While The Ordinary Glycolic Acid 7% Exfoliating Toner has gained popularity, there are other options available on the market. It's always best to choose products that suit your skin's needs and consult a dermatologist if necessary.
Remember, glycolic acid is a powerful ingredient that requires care and caution. Start slowly, monitor your skin's response, and enjoy the potential benefits of this skincare powerhouse.
For more tips on underarm care, check out these stories:
- Natural Deodorants Are Better Than Antiperspirants: Top MDs Explain Why
- Itchy Armpits and Armpit Rash Can Be Sneaky Signs of Breast Cancer, Says MD — What You Need To Know
