Cosrx The Niacinamide 15 Serum

Serum to treat acne, regulate sebum production and improve pores. Thanks to its niacinamide content, it regulates sebum production and refines pores, improving skin texture. N-acetylglucosamine helps remove dead skin cells produced in the early stages of acne and improves hyperpigmentation. It contains zinc, reduces inflammation by regulating sebum production and repairs the skin by visibly reducing spots and scars caused by acne.

Effect
Niacinamide has a calming effect, regulates sebum production, has a positive effect on the skin structure and makes the skin tone appear more even, pigmentation is reduced. Zinc PCA works against excessive sebum production, against acne bacteria, is moisturizing and promotes elasticity, helps the skin to regenerate. Allantoin has a moisturizing, soothing and cell-renewing effect. Acetyl Glucosamine has a positive effect on skin moisture and hyperpigmentation and refines the skin's appearance by exfoliating the upper cells of the skin.

Skin type
Combination skin, oily skin and skin prone to acne.