Niactil Advanced Pro is a hydrating gel cream with a mild exfoliating effect. PHA acid gently removes dead skin cells, increases moisture in the skin, and makes the skin more refined, even, and soft. Niacinamide reduces redness, dryness, fine lines, and uneven skin tone, while salicylic acid reduces inflammation, regulates sebum production, and decreases outbreaks of rosacea, psoriasis, and melasma. PHA acid acts as an antioxidant and therefore does not sensitize the skin to the sun like other acids can. An active product that is gentle on the skin. Use: Can be used morning and evening as a serum or cream depending on skin condition. For dry skin, use the product as a serum, combined with the recommended moisturizer. It's recommended to combine with other Elixir products. Elixir Cosmeceuticals Niactil Perfection Facial Gel 60 ml