COSRX AHA/BHA Clarifying Treatment Toner is a dual-acid exfoliating treatment designed to refine skin texture and minimize congestion. Formulated with glycolic acid (AHA) and salicylic acid (BHA), this 150ml toner penetrates both surface and pore-level impurities for comprehensive clarification. The balanced pH ensures effective exfoliation while maintaining skin barrier integrity. Ideal for combination to oily skin types prone to breakouts and uneven texture, this treatment toner delivers visible results with consistent use. Apply after cleansing as part of your skincare routine for clearer, smoother-looking skin.