Anti-Aging Chemical Peel is the most popular mid-depth peel to minimize fine lines, wrinkles and improve pore size and texture. It affects the intra-epidermal layer where exfoliation occurs within two to three days after application. Skin sometimes turns dark brown just before flaking occurs. This peel may be done monthly for as long as needed. Utilizes Lactic Acid, Buffered TCA and Vitamin A.