Cosrx AHA/BHA Clarifying Treatment Toner is an exfoliating facial toner for oily skin. For una For flawless skin, the AHA/BHA Clarifying Treatment Toner combines the benefits of AHAs and BHAs with purifying botanicals. This formula gently exfoliates skin, improving its texture and boosting vitality while helping to control pores. This toner simultaneously eliminates impurities, exfoliates, and hydrates while balancing the skin's oil production. Perfect for those new to chemical exfoliation, it offers a gentle and soft exfoliating action. Suitable for daily use on all skin types, including sensitive skin.