🌟 High-Strength 15% Niacinamide Serum
A powerful yet lightweight serum designed to improve oily-prone skin, visible pores, uneven texture, and shine. Formulated with a high concentration of niacinamide plus synergistic ingredients for clearer, smoother-looking skin.
🔍 Key Benefits
15% Niacinamide
Helps refine the appearance of enlarged pores and supports balanced-looking sebum levels.
Zinc PCA
Helps maintain fresh, comfortable skin throughout the day.
N-Acetyl Glucosamine (NAG)
Works together with niacinamide to improve rough texture and visibly smooth the skin surface.
Allantoin
Helps keep skin calm and comfortable.
Lightweight Liquid Formula
Absorbs quickly without stickiness or residue.
💧 Texture
Watery, fresh liquid serum
Non-sticky, non-greasy
Layers well under other skincare or makeup
👌 Recommended For
Oily or combination skin
Noticeable T-zone shine
Visible pores or uneven texture
Skin that feels greasy yet dehydrated
Those searching for a fast-absorbing, non-pilling serum
📌 How to Use
After cleansing and toning, apply an appropriate amount onto the face.
Spread gently and massage from the center outward.
Follow with a moisturizer.
When using in the morning, apply sunscreen SPF 30+ afterwards.
⚠️ Cautions
Avoid using on broken or irritated skin.
If redness or sensitivity occurs, reduce frequency.
For daytime use, sunscreen is recommended.
Store away from direct sunlight.
📦 Package Includes
COSRX The Niacinamide 15 Serum
20ml × 2 bottles
