Mandelic acid peels are great choice for a first-time chemical peel. Their antibacterial qualities also make them good for people with acne-prone skin. As it is one of the gentler chemical peel it is safe to use for people with Rosacea or darker skin tones. This peel exfoliates the surface of your skin, evens out skin tone, fades dark marks, suppresses skin pigmentation, treats inflammatory non-cystic acne, rejuvenates photoaged skin, repairs sun damage, improves the appearance of fine lines.