COSRX The Niacinamide 15 Serum 20ml × 2 - 15% High-Strength Niacinamide, Sebum Control,Lightweight Essence Formula for Smooth & Balanced Skin

🌟 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