Can Your Hair Benefit From Alpha Hydroxy Acid

Alpha hydroxy acids (AHAs), derived from fruits and milk, are renowned skincare ingredients celebrated for their efficacy in addressing fine lines and wrinkles. However, their benefits extend beyond mere cosmetic improvements. AHAs, exemplified by glycolic acid and lactic acid, play a transformative role in skincare by exfoliating the top layer of the epidermis, resulting in a myriad of advantages.

Notably, they even out skin tone, diminish scars, refine pores, and illuminate the skin. Beyond the skincare realm, TikTok’s viral influence has propelled glycolic acid into a new domain—scalp cleansing. Enthusiasts employ this AHA as a scalp cleanser, massaging it to combat dandruff, enhance circulation, and foster healthier hair.

Before incorporating AHAs into scalp care, understanding their role in skincare is imperative. AHAs excel at exfoliating the skin’s top layer, unveiling healthier skin beneath. This process not only aids in scar reduction and brightening but also helps enhance product absorption by eliminating dead skin.

When applied to the scalp, AHAs contribute to removing scalp buildup, comprised of dead skin, products, dirt, and oil. This unclogging process promotes healthier hair growth by creating an ideal environment at the root, potentially reducing breakage.

Choosing between glycolic and lactic acid hinges on individual needs, with lactic acid generally considered a milder exfoliant. The decision is subjective and depends on factors like skin tolerance. The application follows the standard skincare routine, with glycolic acid, usually in toner form, applied using a cotton pad to focus on flaky or itchy areas. Caution is advised against rubbing to prevent irritation and hair cuticle disturbance.

While AHAs are acid-based and not explicitly designed for hair, they find their way into many hair care products. Direct application to strands is discouraged, and daily use on the scalp is cautioned against. AHAs should be limited to bi-weekly applications to prevent potential harm.

For those wary of using acids directly, alternatives like TRESemmé Detox & Nourish Shampoo offer a safe and effective solution, gently removing product buildup, sebum, sweat, and dirt on the scalp and strands.

While using alpha hydroxy acid on the scalp can be effective for some, it may not suit everyone, especially those with sensitive skin. TikTok trends may offer insights, but discretion is advised. When uncertainty arises, consulting a dermatologist is recommended before embarking on experimental scalp care practices.