[COSRX] The Niacinamide 15 Serum

Q: Clinical Result

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.

Q: Key Ingredient

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

Rated 4.83 out of 5 based on 6 customer ratings

(6 customer reviews)

KShs3,000

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.

Size : 20ml / 0.67 fl. oz

★ If you purchase this product you will earn 60 Points worth of KShs60!

Description
Reviews (6)

Clinical Result

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 Ingredient

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.

6 reviews for [COSRX] The Niacinamide 15 Serum

Rated 4 out of 5

Ekaterina Kryukovskaya (Verified Buyer) – August 31, 2023

(0) (0)
Rated 5 out of 5

Anonymous (Verified Buyer) – September 11, 2023

(0) (0)
Rated 5 out of 5

Jeanette K. (Verified Buyer) – April 7, 2024

🥰🥰

(0) (0)
Rated 5 out of 5

Diana (Verified Buyer) – April 21, 2024

(0) (0)
Rated 5 out of 5

Hellen (Verified Buyer) – May 1, 2024

On my 3rd bottle and its amazing.

(0) (0)
Rated 5 out of 5

Clare Njenga (Verified Buyer) – September 6, 2026

(0) (0)