Description
COSRX The Niacinamide 15 Serum (20ml) is a high-concentration,, light-gel serum designed to treat acne, minimize pores, and control excess oil using 15% Niacinamide and Zinc PCA. Ideal for oily and blemish-prone skin, it improves texture and fades dark spots/acne scars.
Key Features & Benefits
- High Concentration: 15% Niacinamide effectively regulates sebum production, reduces blackheads/whiteheads, and improves skin tone.
- Acne & Pore Care: Formulated with Zinc PCA to combat active breakouts and reduce the appearance of enlarged pores.
- Skin Brightening: Contains N-acetylglucosamine (NAG) paired with niacinamide to fade hyperpigmentation and post-acne marks.
- Soothing & Hydrating: Includes Allantoin and Glycerin to soothe irritation and provide moisture, ensuring the high percentage of Niacinamide doesn’t over-dry skin.
- Texture: A lightweight, fast-absorbing, non-sticky gel suitable for daily.
Best For
- Skin Types: Oily, combination, and acne-prone skin.
- Concerns: Acne, excessive oil, enlarged pores, acne scars, and uneven skin texture.
How to Use
- Usage: Apply 2-3 drops to clean, dry skin, targeting areas with pores or acne.
- Routine: Can be used in both morning and night routines.
- Precaution: When using in the morning, follow up with sunscreen (SPF 30 or higher)
Key Ingredients
- Niacinamide (15%): Sebum control, brightening, barrier strengthening.
- Zinc PCA: Anti-inflammatory, reduces sebum.
- Acetyl Glucosamine (NAG): Fades dark spots.
- Allantoin: Soothing and regenerating.






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