ALMOST SOLD OUT | FEW LEFT IN STOCK
COSRX Niacinamide 15 Serum Oil Control
COSRX Niacinamide 15 Serum Oil Control
Couldn't load pickup availability
-
Ordered
- - -
Order Ready
- - -
Delivered
30-DAY SATISFACTION GUARANTEE
COSRX Niacinamide 15 Serum Oil Control
Description
COSRX The Niacinamide 15 Serum is a high-strength formula combining 15% niacinamide with zinc PCA to effectively target excess sebum, enlarged pores, and uneven skin tone. This lightweight serum absorbs quickly to deliver visible results for clearer, smoother, and more balanced skin.
Key Benefits
- Controls excess oil production and reduces shine
- Minimizes the appearance of enlarged pores
- Improves skin texture and evens out skin tone
- Strengthens the skin barrier for healthier skin
- Reduces blemishes and prevents breakouts
How to Use
Apply 2-3 drops to cleansed skin after toning. Gently pat until fully absorbed. Use morning and evening. Follow with moisturizer and sunscreen during the day.
Best For (Skin Type)
Ideal for oily, combination, and acne-prone skin types seeking oil control and pore refinement.
Key Ingredients
- 15% Niacinamide (Vitamin B3): Regulates sebum production and brightens skin
- Zinc PCA: Controls oil and minimizes pores
- Acetyl Glucosamine: Enhances skin texture and clarity
Skincare Routine Step
Step 4: Apply after toner and before moisturizer in your routine
Use This With
- COSRX Advanced Snail 96 Mucin Power Essence (for hydration)
- COSRX Oil-Free Ultra-Moisturizing Lotion (for lightweight moisture)
- COSRX BHA Blackhead Power Liquid (for deep pore care)
check_box
Shipping & Returns
Shipping & Returns
🚚Fast & Reliable Shipping– Order delivers in 1-2 days.
🔄Hassle-Free Returns– If you’re not satisfied, return it within 30 days.
Share

Perfect for sensitive skin! No irritation, just smooth hydrated skin. Works great under makeup. Highly recommend
This serum is incredible! My pores look so much smaller and my oily skin is finally under control. The 15% niacinamide really works without irritation. Skin looks brighter and smoother after just two weeks. Perfect for UAE humidity
This serum helped control excess oil on my skin within the first week of use.
سيروم ممتاز للبشرة الدهنية، خفف اللمعان بشكل واضح.