Novology Acne Clearing Serum is a dermatologist-co-created anti acne face serum powered by 0.1% thymol and terpineol to fight acne-causing bacteria and speed up pimple healing. Niacinamide helps control excess oil, reduce sebum production and minimize the appearance of large pores, leaving skin smoother and clearer. The lightweight, fast-absorbing formula with salicylic acid targets active breakouts, blackheads and whiteheads without over drying the skin. Clinically proven results make this acne treatment serum ideal for daily use on oily, acne-prone and blemish-prone skin while preventing future breakouts.