COSRX 15% Niacinamide Face Serum 20ml

Product Details

The highly concentrated 15% niacinamide serum formula is blended with Acetyl Glucosamine and Zinc PCA for comprehensive acne care.

Key Features and Benefits

- Contains 15% niacinamide for total acne care and oil control

- Blended with Zinc PCA and N-Acetylglucosamine (NAG) to reduce inflammation and fade hyperpigmentation

- Helps minimize pores, regulate sebum, and improve skin texture

- Lightweight, non-comedogenic formula — won’t clog pores

- Clinically shown to reduce blackheads, whiteheads, and visible blemishes

- Suitable for oily, combination, and acne-prone skin

- Can be used morning and evening — apply SPF 30+ if used during the day

- Packaged in a 20ml dropper bottle for precise application

How to Use

- After cleansing, apply a few drops during the serum phase

- Gently massage into skin, starting from the center of the face outward

- Follow with moisturizer and sunscreen (if used in the morning)

- Use consistently for visible results in 4 weeks

- Store in a cool, dry place away from direct sunlight

Key Ingredients

- Niacinamide (15%) – Controls sebum, soothes acne, fades scars

- Zinc PCA – Reduces inflammation and supports skin healing

- N-Acetylglucosamine (NAG) – Works synergistically to fade dark spots

- Allantoin – Promotes collagen synthesis and skin regeneration

- Trehalose & Pullulan – Hydrate and protect skin barrier