Non-irritating one-step nose packs absorb sebum and whiteheads, preventing blackheads from forming. Nose packs absorb sebum and whiteheads, preventing sebum oxidation, that is claimed to be the main cause of blackheads. Nose packs do not irritate the skin, helping to cleanse the pores without damaging the skin. Glycolic acid helps to soften sebum and exfoliate dead skin cells, Tea Tree extract has skin-soothing properties. Glutathione and vitamin C-derivative help to brighten the skin, Tocopheryl acetate protects the skin from irritants.