This highly effective BIODROGA Medical Institute SKIN BOOSTER 2% BHA Serum with zinc gluconate and salicylic acid frees blocked sebaceous glands of sebum residues and balances out excess sebum production. ANTI-BLEMISH pH-BALANCE pH 4.0 frees clogged pores compensates for excessive sebum production has an anti-inflammatory effect allows impurities to subside faster promotes a balanced skin microbiome
