COSRX The Niacinamide 15 Serum 20ml

🌟 Key Benefits

This serum is a high-strength formula designed for oily, acne-prone, and uneven skin. It contains 15% niacinamide, making it one of the most potent niacinamide serums available.

✅ Acne & Oil Control

• Niacinamide (15%): Regulates sebum production, reduces inflammation, and fades acne scars.

• Zinc PCA (1%): Calms skin and prevents breakouts by controlling oil.

✨ Brightening & Texture Refinement

• N-Acetylglucosamine (NAG): Works synergistically with niacinamide to fade hyperpigmentation and dark spots.

• Allantoin: Promotes skin regeneration and collagen synthesis for smoother texture.

💧 Lightweight & Fast-Absorbing

• Non-greasy texture that absorbs quickly.

• Layers well under makeup or SPF.

• Suitable for both morning and evening use (just pair with SPF in the morning).

🔬 Proven Results

• Minimizes enlarged pores.

• Refines rough skin texture.

• Brightens dull skin and evens out tone.

• Controls oil and reduces breakouts across all acne stages