Key ingredients: Niacinamide (vitamin B3), Undecylenoil Phenylalanine (SepiWhite MSH), Alpha-Arbutin

Ingredients: Aqua (Water), Pentylene Glycol, Niacinamide, Alcohol Denat., Propylene Glycol, Undecylenoyl Phenylalanine, Ethoxydiglycol, Hamamelis Virginiana (Witch Hazel) Water, Alcohol, Undecylenic Acid, Tromethamine, Hydroxypropyl Guar