… a condition where patches of skin become darker in color than the surrounding skin …
… an exfoliation and skin rejuvenation procedure that removes the top layer of dead skin cells and the fine vellus hair, or peach fuzz, from the face …
… encouraging the skin to produce more collagen, which can help reduce the appearance of fine lines, wrinkles, acne scars, and other skin imperfections …
… stimulating collagen and elastin production, used to treat wrinkles and fine lines, acne scars, stretch marks, and uneven skin texture, among other conditions …