The Perfect Derma Peel is safe and effective for all skin types, requires no pre-peel skin preparation and is virtually painless. It is the only peel that includes the powerful anti-oxidant Glutathione, which neutralizes the harmful effects of free radicals, slows down the aging process and helps prevent wrinkles. Kojic Acid is a powerful lightener proven to increase collagen and elastin production, resulting in firmer skin. TCA, Phenol and Retinoic Acid reduce wrinkles and correct pigment problems. Salicylic Acid exfoliates the skin and reduces inflammation.