Powered by 35% multi-acids, the COSRX The AHA, BHA, PHA and LHA 35 Peel is a potent exfoliator developed to buff away dead skin cells for a radiant, renewed appearance. Starring AHA and BHA, the formula protects from textural irregularities, congested pores and uneven tone, while PHA and LHA gently exfoliate with a soothing effect. A trio of vitamins, including B5, B12 and vitamin E offer plumping hydration to nourish the skin barrier, supporting a stronger-looking complexion with a visibly smooth, soft and more balanced finish.