COSRX AHA/BHA Clarifying Treatment Toner is a specialized skincare product that combines AHA and BHA with purifying botanical ingredients to exfoliate, clarify and balance the skin. This gentle yet effective toner helps improve skin texture, control pores, and remove dead skin cells while maintaining hydration. The toner contains natural AHA and BHA derived from willow bark and apple water that work together to gently exfoliate and purify the skin. Key ingredients include allantoin and panthenol for soothing and moisturizing benefits. For best results, apply with a cotton pad after cleansing, avoiding the eye and mouth area. When used during daytime, follow with SPF 30+ sunscreen. Not recommended for use with other acid products or during pregnancy/breastfeeding.