What benefit does glycolic acid provide to the skin?

Glycolic acid is an alpha hydroxy acid (AHA) known for its exfoliating properties. It works by breaking down the bonds between dead skin cells, facilitating their removal from the skin's surface. Through this exfoliation process, glycolic acid promotes cell turnover, which helps reveal fresher, smoother skin underneath. This is particularly beneficial for reducing the appearance of fine lines and blemishes, as it encourages the growth of new skin cells and improves the overall texture of the skin.

In addition to its exfoliating capabilities, glycolic acid can also enhance the skin's ability to retain moisture by improving skin texture. This can lead to a more youthful appearance over time, making it a popular choice in skincare formulations aimed at anti-aging and clear skin goals. Using products that contain glycolic acid can effectively help address common skin concerns related to aging and skin clarity.