Effectively clear pores and control excess oil with the Isntree Chestnut BHA 2% Clear Liquid. This lightweight, non-irritating exfoliating liquid is formulated with 2% Salicylic Acid (BHA) and Chestnut Shell Extract to deeply cleanse pores, reduce breakouts, and tighten enlarged pores. It's a gentle yet powerful solution for achieving a smoother, clearer, and more balanced complexion without causing dryness.