COSRX
Niacinamide 15% Serum for Oily & Acne-Prone Skin
Highly rated by customers for: , ,
$29.00or 4 payments of $7.25 with 
or 
Size: 0.67 oz/20 mL
Standard size
Highlights
Good for: Acne/Blemishes
Without Parabens
Cruelty-Free
Good for: Pores
Niacinamide
About the Product
Item 2913192
What it is: A 15 percent niacinamide serum with acetyl glucosamine and zinc PCA for acne care, oil control, even-looking skin tone, and radiant, smooth skin.
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Oiliness, Pores, and Uneven Skin Tone
Ingredient Callouts: Free of parabens. It is also cruelty-free.
Formulation: Liquid
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Oiliness, Pores, and Uneven Skin Tone
Ingredient Callouts: Free of parabens. It is also cruelty-free.
Formulation: Liquid
Water, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol.
Suggested Usage:
-After cleansing, apply a few drops during the serum step.
-Gently massage with fingertips from the center of the face outward to aid absorption.
-Can be used morning and/or evening.
-If used in the morning, follow with SPF 30 or higher for protection.
-No need to limit use to evening only; suitable for daily use.
-After cleansing, apply a few drops during the serum step.
-Gently massage with fingertips from the center of the face outward to aid absorption.
-Can be used morning and/or evening.
-If used in the morning, follow with SPF 30 or higher for protection.
-No need to limit use to evening only; suitable for daily use.
Questions & Answers (0)
Powered by high-performance, skin-friendly ingredients and innovative technologies, our formulas are made to target real skin concerns with visible results. We keep skincare simple, effective, and real—so you can focus on what your skin truly needs.