Gently exfoliate and refine your pores with Isntree Chestnut BHA 0.9% Clear Toner, a mild toner suitable for normal, oily, and even sensitive skin types. This alcohol-free formula features betaine salicylate (0.9%), a gentle form of BHA (It include 0.1% salicylic acid), that helps clear clogged pores and reduce the appearance of blackheads and whiteheads. Extracts from chestnut shells tighten pores and regulate sebum production, while seaweed complexes aid in removing dead skin cells.