COSRX The Niacinamide 15 Serum 20ml

The COSRX Niacinamide 15 Serum is a lightweight serum specially formulated to help improve skin clarity and balance. Enriched with a high concentration of niacinamide and complementary ingredients, it supports smoother, more even-looking skin.

How to Use:

After Cleansing: Apply 2-3 drops to clean, dry skin.

Gently massage with fingertips, starting from the center and moving outward for better absorption.                                                                                                                             

Key Benefits：

Lightweight Texture: Absorbs quickly without a sticky residue, making it suitable for daily use.

Ideal for Balancing Skin: Helps create a more even-looking complexion with a matte finish.  Gentle Formula: Suitable for various skin types, including oily and combination skin.

Caution:

Discontinue use if irritation occurs. If redness, itching, burning, or swelling develops, stop using the product and consult a doctor.

For Sensitive Skin: Perform a patch test on a small area of your inner arm before using this product on your entire face.

Skin Concerns：

Oily and combination skin types.                                                                                     Those seeking a smoother, balanced complexion.