Thanks to its combined formula of 6 synergic active ingredients, NEOTONE stops the overproduction of melanin and eliminates efficiently the pigmentation spots already present in the skin: 1. Glycolic Acid exfoliates gently the preformed melanin from the skinâ€TMs surface. It clears the skin exfoliating dead cells 2. Ascorbic Acid enhances skin radiance. Its reveals and renews a luminous skin 3. Salicylic Acid exfoliates through the reduction of corneocyte 4. Alpha-Arbutin which inhibits melanogenesis through tyrosinase inhibition 5. Lumiskin (Diacetyl Boldine) inhibits tyrosinase activity 6. Licorice Extract acts on melanin overproduction and tyrosinase inhibition