A chemical peel removes the upper layer or layers of skin, to let fresh, new skin come to the surface. As it exfoliates the old, dry, dead skin from the surface, the chemical peel also promotes collagen production for better skin tone and texture. Matched with supplemental serums during the peel and the right medical-grade skincare products for aftercare, your chemical peel can rejuvenate skin on your face, neck, and hands with excellent results.