Anua Heartleaf BHA 2% Gentle Exfoliating Toner 150ml is a Korean skincare toner formulated with Heartleaf Extract and 2% BHA (Salicylic Acid) to gently exfoliate the skin, remove excess oil, unclog pores, and improve overall skin texture. The soothing formula helps maintain a clearer, smoother, and healthier-looking complexion without over-drying the skin.