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COSRX Niacinamide 15 Serum 20ML – Vegan Formula

COSRX Niacinamide 15 Serum 20ML combines 15% niacinamide with N-acetylglucosamine and zinc to balance oil, refine pores, calm inflammation, and fade post-acne marks. This vegan, lightweight serum supports a clearer, more even complexion for all skin types, suitable for day and night use. Apply after cleansing and toning for hydrated skin with smoother texture and reduced oiliness. Gentle enough for daily use.

COSRX Niacinamide 15 Serum 20ML

The Niacinamide 15 Serum 20ML from COSRX is formulated to target acne-prone skin while balancing sebum and refining texture. With a high 15% niacinamide concentration, plus N-acetylglucosamine and zinc, this lightweight serum helps reduce pore appearance, calm inflammation, and fade post-acne marks for a clearer, more even complexion. Suitable for day and night use and designed for all skin types, including oily and combination skin.

  • High-strength niacinamide (15%) — improves elasticity, reduces fine lines, and brightens dark spots.
  • N-acetylglucosamine — gentle exfoliation to address initial acne-related buildup and hyperpigmentation.
  • Zinc — soothes inflammation and supports skin repair to minimize acne scarring.
  • Controls excess oil and visibly refines pores for smoother texture.
  • Vegan formula in a convenient 20 ml size, suitable for daily use.

Apply after cleansing and toning to support clearer, hydrated, and more even-looking skin.

Additional information

Weight0.133 kg
Dimensions50 × 55 × 90 mm
Gender

Content

20 ml

Format

Textures

Age

, ,

Ingredients

aqua, pentylene glycol, niacinamide, butylene glycol, acetyl glucosamine, 1,2-hexanediol, zinc pca, trehalose, xanthan gum, pullulan, allantoin, ethylhexylglycerin, sodium phytate, citric acid, tocopherol.

Manufacturing Country

Skin Type

Treatment

EAN13

8809598454958

Product Line

THE NIACINAMIDE

Our products are shipped by our warehousing partner in Spain, orders placed before 10 AM are usually shipped within 24 hours.

Once shipped you can expect you parcel:

Delivery Speed (Working Days)Country
1 – 3 Days
 Spain (Mainland)
 Portugal (excl. Islands)
 Spain (Balearic Islands)
3 – 5 Days
 France
 Monaco
 Netherlands
4 – 6 Days
 Belgium
 Bulgaria
 Germany
 Italy
 Luxembourg
 Austria
5 – 7 Days
 Croatia
 Czech Republic
 Denmark
 Poland
6 – 7 Days
 Estonia
 Finland
 Hungary
 Ireland
 Latvia
 Lithuania
 Romania
 Slovakia
 Slovenia
 Sweden


(please note these are estimates. Some delays can be expected during busier times of year and during national holidays.)

Unfortunately we do not ship samples with our orders.

Yes, we only purchase stock from reputable wholesalers within the EEA (European Economic Area).

We do not offer any grey imports or non-genuine products.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

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Additional information

Weight0.133 kg
Dimensions50 × 55 × 90 mm
Gender

Content

20 ml

Format

Textures

Age

, ,

Ingredients

aqua, pentylene glycol, niacinamide, butylene glycol, acetyl glucosamine, 1,2-hexanediol, zinc pca, trehalose, xanthan gum, pullulan, allantoin, ethylhexylglycerin, sodium phytate, citric acid, tocopherol.

Manufacturing Country

Skin Type

Treatment

EAN13

8809598454958

Product Line

THE NIACINAMIDE

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Our products are shipped by our warehousing partner in Spain, orders placed before 10 AM are usually shipped the same day (please note these are estimates. Some delays can be expected during busier times of year and during national holidays).

Once shipped you can expect you parcel:

Delivery Speed (Working Days)Country
1 – 3 Days
 Spain (Mainland)
 Portugal (excl. Islands)
 Spain (Balearic Islands)
3 – 5 Days
 France
 Monaco
 Netherlands
4 – 6 Days
 Belgium
 Bulgaria
 Germany
 Italy
 Luxembourg
 Austria
5 – 7 Days
 Croatia
 Czech Republic
 Denmark
 Poland
6 – 7 Days
 Estonia
 Finland
 Hungary
 Ireland
 Latvia
 Lithuania
 Romania
 Slovakia
 Slovenia
 Sweden

 

Unfortunately we do not ship samples with our orders.

Yes, we only purchase stock from reputable wholesalers within the EEA (European Economic Area).

We do not offer any grey imports or non-genuine products.

COSRX Niacinamide 15 Serum 20ML

The Niacinamide 15 Serum 20ML from COSRX is formulated to target acne-prone skin while balancing sebum and refining texture. With a high 15% niacinamide concentration, plus N-acetylglucosamine and zinc, this lightweight serum helps reduce pore appearance, calm inflammation, and fade post-acne marks for a clearer, more even complexion. Suitable for day and night use and designed for all skin types, including oily and combination skin.

  • High-strength niacinamide (15%) — improves elasticity, reduces fine lines, and brightens dark spots.
  • N-acetylglucosamine — gentle exfoliation to address initial acne-related buildup and hyperpigmentation.
  • Zinc — soothes inflammation and supports skin repair to minimize acne scarring.
  • Controls excess oil and visibly refines pores for smoother texture.
  • Vegan formula in a convenient 20 ml size, suitable for daily use.

Apply after cleansing and toning to support clearer, hydrated, and more even-looking skin.

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