COSRX The Niacinamide 15 Serum
Description
Total acne care with 15% niacinamide
Highly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control.
*Non-comedogenic tested -doesn't clog the pores.
Clinical Results in 4 weeks
Suitable for acne prone skin use (Non-comedogenic)
- 45.27% improvement of activated sebaceous glands
- 48.07% improvement of oil synthesis amount
- 42.72% improvement of number of blackheads
- 50% improvement of number of whiteheads
- 15.50% improvement of (hidden melasma and blemishes)
- 19.47% improvement of pigmentation (visible melasma and blemishes)
- 2.59% improvement of triple-complexion skin tone (brightness)
- 24.89% improvement of triple-complexion skin tone (redness)
- 11.73% improvement of triple-complexion skin tone (yellowness)
*Based on clinical trials of 20 subjects.
*Dermacosmetic Skin Science Laboratory Co., Ltd.
KEY INGREDIENTS
• Niacinamide :
Provides total acne care by controlling sebum production, soothing acne inflammation and diminishing post acne scars
• N-Acetylglucosamine(NAG) :
Works in synergy with niacinamide to effectively fade hyperpigmentation
• Zinc PCA :
Inhibits inflammation and promotes recovery of damaged skin
• Allantoin :
Promotes collagen synthesis to facilitate skin regeneration
Directions
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.
Contradictions / Warnings
▪For external use only ▪Avoid contact with eyes ▪ Do not apply to broken or inflamed skin ▪Keep out of reach of children ▪Use with care for easily irritated skin, testing on small areas recommended ▪Discontinue use if signs of irritation appear ▪Store in cool and dry places, away from direct sunlight
Key Ingredients
Niacinamide , N-Acetylglucosamine(NAG), Zinc PCA, Allantoin