Formulated with AHA, BHA and purifying botanical ingredients, this toner works to soothe, refresh and soften the skin. Product Description: CosRX's AHA/BHA Clarifying Treatment Toner is a mild daily toner that gently exfoliates and restores balance to the skin. Packed with both AHA and BHA to deeply cleanse skin and even out skin texture, this toner is also enriched with Willow Bark Water to give you clear and supple skin. Glycolic Acid (AHA): Brightens dull, uneven skin by enabling faster cell turnover and mildly melts dead skin cells on the outer layer of skin. Betaine Salicylate (BHA): Removes dead skin cells and cleans out clogged pores. Pyrus Malus (Apple) Fruit Water: Used instead of plain mineral water to maximize exfoliating and brightening benefits without any irritation. How to Use: After cleansing, spray the toner onto a cotton pad and gently wipe onto face, avoiding the eye and mouth area. You can use COSRX AHA BHA Clarifying Treatment Toner as a "Toner Mask." Soak 2 - 3 cotton pads into the toner, and then stick them on desired area. For daytime use, follow with a broad-spectrum sunscreen rated SPF 30 or greater. Ingredients: Water, Salix Alba (Willow) Bark Water, Pyrus Malus (Apple) Fruit Water, Butylene Glycol, 1,2-Hexanediol, Sodium Lactate, Glycolic Acid, Betaine Salicylate, Allantoin, Panthenol, Ethyl Hexanediol.