Chances are you've seen a skin care product that mentioned "AHA" in the name or ingredients. No, that doesn't stand for "aha!" It is an acronym for alpha hydroxy acid. Alpha hydroxy acids are found in a variety of foods, and they have been known to do wonders for the skin. Acne scars, aging skin, and wrinkles can all be improved with the right AHA product. You just have to know what to look for. Uses of Alpha Hydroxy Acid One of the best effects of AHA is in the treatment of hyperpigmentation. If you ... Read More