COSRX The Niacinamide 15 Serum 20ml

Product Details:

Clinically Proven Results*

• 45.27% reduction in overactive sebaceous glands (oil production)

• 48.07% reduction in excess sebum synthesis

• 42.72% reduction in blackheads

• 50% reduction in whiteheads

• 15.50% improvement in hidden blemishes (including melasma)

• 19.47% improvement in visible pigmentation and dark spots

• 2.59% improvement in overall skin brightness

• 24.89% improvement in skin redness

• 11.73% improvement in skin yellowness

Based on clinical trials of 20 subjects.
Dermacosmetic Skin Science Laboratory Co., Ltd

Country of Origin: South Korea

How to use

After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges. * Highly concentrated serums should only be used in the evening? NO! * This serum can be used in the morning and/or afternoon. * If applied in the morning, be sure to use with a SPF of 30 or higher.

Ingredients

Full Ingredients 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