COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum
COSRX The Niacinamide 15 Serum

COSRX The Niacinamide 15 Serum

Regular price $230 Unit price  per 

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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

    COSRX The Niacinamide 15 Serum
    COSRX The Niacinamide 15 Serum
    COSRX The Niacinamide 15 Serum
    COSRX The Niacinamide 15 Serum
    COSRX The Niacinamide 15 Serum
    COSRX The Niacinamide 15 Serum