COSRX The Niacinamide 15 Serum - 20ml

COSRX The Niacinamide 15 Serum - 20ml

Size : 20ml / 0.67 fl. oz 

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.

DETAILS
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)

INGREDIENTS
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

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.