COSRX AHA 7 Whitehead Power Liquid is a concentrated Korean exfoliating treatment for dull, rough and congested skin. Seven percent glycolic acid helps remove built-up dead skin cells, reduce the appearance of whiteheads and reveal a smoother, brighter-looking complexion.

Apple fruit water, niacinamide, panthenol and sodium hyaluronate support hydration and a more even-looking tone. Because the formula is potent, introduce it gradually and avoid combining it with other strong actives in the same routine.

Use in the evening after cleansing and toning. Apply a small amount to dry skin one or two times per week, avoiding the eye area. Increase slowly as tolerated and use sunscreen every day.

In the evening, apply a small amount to clean, dry skin after toner. Avoid the eye and lip areas. Begin once or twice weekly and increase gradually if well tolerated. Do not use in the same routine with other strong acids, retinoids or pure vitamin C. Apply sunscreen daily.

Pyrus Malus (Apple) Fruit Water (75%), Butylene Glycol, Glycolic Acid (7%), Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol.