COSRX The Niacinamide 15 Serum 20ml
Original price was: ৳ 2,100.৳ 1,900Current price is: ৳ 1,900.
Niacinamide at 15%, with 1% zinc PCA and NAG. A short, direct formula aimed at oil control and the marks blemishes leave behind.
What it is
A deliberately minimal serum: fifteen ingredients, three of them doing the work. Niacinamide at 15% is high, and the zinc PCA alongside it targets the oil side of breakouts while N-acetylglucosamine works on the marks they leave.
What it is formulated to do
- Control sebum through the day
- Fade the look of post-acne marks
- Discourage new breakouts with zinc
- Refine the look of pores and texture
Key ingredients
- Niacinamide 15%
- Zinc PCA 1%
- N-acetylglucosamine (acetyl glucosamine)
- Allantoin and trehalose
Who it suits
Oily and blemish-prone skin. Fifteen percent niacinamide is a high concentration: if your skin is sensitive or new to niacinamide, start two or three times a week. Patch test first.
How to use
- Cleanse, then shake the bottle once or twice.
- Apply two to three drops, once or twice daily.
- Massage from the centre of the face outwards.
- Let it absorb, then follow with moisturiser.
- SPF30 or higher during the day.
It can be used under the eye area, but keep it off the eyeball.
Good to know
- Volume: 20 ml
- Made in South Korea
If anything here differs from the text on the box you receive, follow the packaging.
| Weight | 70 g |
|---|---|
| Size | 20 ml |
| Skin Type | Oily, Blemish-prone, Combination |
| Key Ingredient | Niacinamide 15%, Zinc PCA 1%, NAG |
| Concern | Excess oil, Post-acne marks, Pores |
| Format | Serum |
| Country of Origin | South Korea |















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