Additional Details ------------------------------ Product description: SMART EXFOLIATION WITH HIGH-PERFECTING POWER αβ-HA Technology [5.6% Glycolic Acid] +[1.8% Lactic Acid] +[0.5% Salicylic Acid]. It is a renewing serum containing the synergic mix of alpha hydroxyl acids (glycolic acid and lactic acid) and beta hydroxyl acid (salicylic acid). The peeling effect is recommended for perfect advanced skin cleansing.