COSRX AHA 7 Whitehead Power Liquid is a clarifying treatment that targets congested pores and keeps skin clear with exfoliating alpha hydroxy acids. This liquid formula helps brighten dull, uneven skin by enabling faster cell turnover and gently removing dead skin cells on the outer layer of skin. Benefits: Suitable for dry and combination skin types Chemical exfoliation liquid for experienced acid users Contains glycolic acid to improve skin texture and clarity Uses apple fruit water to maximize exfoliating and brightening benefits Ingredients Niacinamide: Helps brighten skin and improve the appearance of pores Pyrus Malus (Apple) Fruit Water: Refines skin texture and clears impurities Formulated Without: Parabens Sulfates Phthalates Alcohol Ingredients Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol Suggested Use After cleansing, apply a thin layer of the liquid over the skin using a cotton pad, avoiding the eye and mouth area. For daytime use, follow with sunscreen. Start by using once a week and gradually increase to 2-3 times per week as tolerated. Do not use with other highly concentrated exfoliating products.