Experts Weigh Safety of Daily Glycolic Acid Exfoliation

Have you ever looked in the mirror and longed for skin as smooth as a peeled egg? Glycolic acid, a type of alpha-hydroxy acid (AHA), has gained immense popularity for its exfoliating and skin-renewing properties. However, the debate over whether it’s safe for daily use continues to swirl online. Let’s delve into the science behind glycolic acid and uncover the best practices for incorporating it into your skincare routine.

Imagine scrubbing your face with a physical exfoliant every single day. Over time, this aggressive approach would strip away your skin’s natural barrier, leading to irritation, redness, and sensitivity. Similarly, while glycolic acid effectively dissolves dead skin cells and promotes cell turnover, using it daily—especially in high concentrations—can overwhelm your skin and compromise its protective function.

Glycolic acid works by breaking down the bonds between dead skin cells, allowing them to shed more easily. This process can improve skin texture, reduce hyperpigmentation, and minimize the appearance of pores. However, healthy skin requires time to repair and regenerate. Overuse of glycolic acid can disrupt this balance, leaving your skin vulnerable to environmental stressors and inflammation.

How to Use Glycolic Acid Safely:

Start by selecting a product suited to your skin type and sensitivity. Beginners should opt for lower concentrations (5%–10%) and limit application to once or twice weekly, gradually increasing frequency as tolerated. Always monitor your skin’s response—if you experience stinging, redness, or excessive peeling, discontinue use and consult a dermatologist. Most importantly, never skip sunscreen: glycolic acid increases photosensitivity, making broad-spectrum SPF 30+ a non-negotiable part of your daytime routine.

In summary, daily use of glycolic acid isn’t inherently harmful—but it requires careful consideration of concentration, frequency, and your skin’s unique needs. Patience and consistency yield better results than aggressive overuse. By prioritizing your skin’s long-term health, you’ll achieve that coveted glow without compromising its integrity.