Oily Skin

Oily skin produces more sebum than it needs, which shows as shine, visible pores and congestion. Stripping it backfires: harsh cleansers and alcohol remove the oil briefly and prompt the skin to make more. Niacinamide and zinc help regulate production, salicylic acid keeps pores clear, and a light moisturiser is still necessary. Oily skin also ages more slowly than dry skin, which is a reasonable consolation.