PITERA™: SK-II’s proprietary, natural bio-ingredient derived from fermentation. It improves multiple dimensions of visible skin damage and aging.
AHA: Also known as Alpha Hydroxy Acid, this ingredient improves the appearance of dullness and uneven skin tone by removing dead surface skin.
Water, Galactomyces Ferment Filtrate (PITERA), Butylene Glycol, Polysorbate 20, Glycerin, Sodium Hyaluronate, PEG-150, Cellulose Gum, Disodium EDTA, Citric Acid, Salicylic Acid, Lactic Acid, Malic Acid, Sodium Citrate, Sodium Benzoate, Methylparaben.