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[COSRX] The Niacinamide 15 Serum 20ml

Extra 35% off! Code: LAST35
SKU:cosS58-Sn
$18.50 USD
$18.50 USD $23.00 USD
Shipping calculated at checkout.
  • Vendor:

    COSRX

  • Type:

    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.

Size : 20ml / 0.67 fl. oz 

Suggested 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.

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

Customer Reviews

Based on 8 reviews
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F
Felicia

I love it too good

C
Celest

Works pretty well just not a fan of the dark bottle cause then I can’t tell when I need to replenish

A
Ashly

That's my second bottle

L
L_A
Glowy

This is a good one, makes my face glow and not irritating on the face. Also minimizes pores.

P
Princess Sopeju
Really like it

It’s really calming

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