Description Formulated with AHA, BHA, and Purifying Botanical Ingredients, COSRX AHA BHA Clarifying Treatment Toner is a mist-type toner that soothes, refreshes, and softens skin. COSRX AHA BHA Clarifying Treatment Toner maintains the skin's optimal pH level, keeping the skin hydrated and healthy. * Gentle exfoliating toner for softer skin * The formulation of AHA+BHA+Purifying Botanical ingredients help to improve skin texture, increase vitality, and control pores. Eliminate impurities, exfoliate, and hydrate all in one step. * Minimal ingredients, Maximum effect * 10% of white willow bark and 10% of Apple Water both relieve irritation at the same time.