S2, Salicylic Acid BHA 2% Liquid

Cos De BAHA S2 Salicylic Acid BHA 2% Serum delivers a lightweight, fast-absorbing liquid aimed at unclogging pores and smoothing texture. Fragrance-free and suitable for oily, acne-prone skin, it layers easily under moisturizers. Expect a clear, non-greasy finish that targets excess oil and surface build-up without heavy residue.