Alpha Hydroxy Acid Exfoliant (Glycolic Acid)

Glycolic Acid is a well-known alpha hydroxy acid (AHA) widely used in cosmetic formulations for its exfoliating, brightening, and texture-refining benefits. With a small molecular size, it helps loosen and remove dead surface cells to improve the look of dullness, uneven tone, and rough texture, supporting a smoother, more radiant complexion and helping reduce the appearance of fine lines over time. Glycolic Acid is frequently used in resurfacing and clarifying concepts to refine the look of pores, support clearer-looking skin, and enhance overall glow, often paired with soothing and barrier-supportive ingredients to optimize comfort. Commonly found in toners, serums, exfoliating lotions, masks, peels, and targeted treatments, it is typically used at low to moderate levels and formulated with careful attention to pH, buffering, and tolerance, as higher strengths may increase the risk of irritation—especially for sensitive or compromised skin.