A Few other great things about AHAs, like lactic Acid, are improved skin tone and decreased visual appeal of pores. On the other hand, lactic Acid is milder than AHAs including glycolic Acid. Lactic Acid is best for sensitive skin as it is calmer, especially for the problematic skin kind. https://drsumanscosmeticssurgery.com/trying-to-cover-your-white-patches-get-an-instant-cosmetic-surgery-solution/