COSRX The Niacinamide 15 Serum (20ml)
Maximum-Strength Formula: Highly concentrated 15% niacinamide serum provides total acne care by regulating sebum production, soothing inflammation, and diminishing post-acne scars.
Synergistic Ingredients: Contains N-Acetylglucosamine (NAG) to fade hyperpigmentation, Zinc PCA to balance oil levels and reduce inflammation, and Allantoin to promote collagen synthesis for skin regeneration.
Clinically Proven Results: Over 45% of users experienced a decrease in pore size and over 48% noticed reduced oiliness in clinical studies.
Lightweight Texture: Clear, watery serum absorbs quickly without leaving residue, making it easy to layer under other skincare products or makeup.
Versatile Usage: Suitable for morning and night application, this fragrance-free formula is non-comedogenic and safe for all skin types, especially beneficial for oily and acne-prone skin.
Size: 20ml
Suggested usage:Apply a few drops to clean skin after cleansing, morning and/or night. Gently massage into face, avoiding eye area.


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