Contains no AHAs or retinol, which may cause hypersensitivity to the sun.  Minimizes the appearance of localized discoloration. Speeds the emergence of undamaged, healthy skin. Brightens skin without irritation. Key Ingredients: L-Ergothioneine - An exclusive and maximized natural amino acid that prompts cells to respond on multiple levels to diminish the appearance of localized discolorations. Clinical studies prove L-Ergothioneine rapidly enables skin to achieve an even-toned skin appearance, without irritation. Clarifying Concentrate is recommended for the treatment of hyperpigmentation, to even and brighten affected areas. For all skin types with symptoms of discoloration, notably on face, hands, arms and shoulders. Directions for Use: Apply one metered dose directly to discolorations twice a day, after A.M. and P.M. cleansing. For recovery, restoration and protection in Age Intervention use with A.M. Moisture SPF 15 or High Intensity SPF 30 following morning treatment. Ingredients: Water, Neopentyl Glycol Diheptanoate,Glyceryl Stearate (and) PEG-100 Stearate, Simmondsia Chinensis (Jojoba) Butter, Hydrogenated Polyisobutene, Butylene Glycol, Cetyl Alcohol, Cetearyl Alcohol (and) Ceteareth-20, Ergothioneine, 1,2 Hexanediol, Caprylyl Glycol, Disodium EDTA, Magnesium Aluminum, Silicate, Phenoxyethanol, Stearic Acid, Stearyl Alcohol, Tetrahexyldecyl Ascorbate.