Glycolic acid is like the superfruit of the beauty world. Derived from sugarcane, this all-star ingredient is one of the most effective—yet surprisingly gentle—exfoliants on the market, and it can be ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The best glycolic acid creams have long been the secret sauce behind glowing skin, and right now, they're ...

Buzzy skin care ingredients can take off overnight on social media, but the trending acid of the moment doesn’t always come with an instruction manual. Wondering how to apply glycolic acid on your ...