U.F.O. Ultra-Clarifying Face Oil a quick-absorbing, medicated dry oil to clear congested pores, treat and prevent acne, and smooth the appearance of fine lines and wrinkles for clearer, smoother skin.With 1.5 percent salicylic acid, this fast-acting, quick-drying, medicated oil clears acne and blackhead-causing buildup and debris from congested pores for smoother, blemish-free skin.Tea tree oil and black cumin seed oil support clear skin, while hexylresorcinol and licorice naturally brighten the appearance of old acne discolourations for a more even-toned complexion.