Glycolic acid essence

COSRX AHA/BHA Clarifying Treatment Toner, a 150ml product that helps to unclog pores and refine skin texture through the use of glycolic acid and salicylic acid.

COSRX AHA 7 Whitehead Power Liquid is a gentle exfoliating toner designed to target whiteheads and improve skin texture. Formulated with glycolic acid, it helps to remove dead skin cells, unclog pores, and promote a clearer, smoother complexion.