# COSRX The Niacinamide 15 Serum 20 ml

## COSRX The Niacinamide 15 Serum 20 ml

**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

Build the rest of your routine from our [Skin Care collection](/collections/skin-care), or browse coordinated [Skin Care Sets](/collections/skin-care-set).

## Details

- **Price:** 100.0 AED
- **Vendor:** COSRX
- **Tags:** beauty care uae, cosmetics uae, cosrx, dokan, dokan uae, hair care uae, hair treatment uae, makeup uae, online shopping uae, skin, skin care uae

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 100.00 AED | In stock |

## Images

- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN
- COSRX The Niacinamide 15 Serum 20 ml - DOKAN

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> Source: [DOKAN](https://dokan.com/products/cosrx-the-niacinamide-15-serum-20-ml)
> Updated: 2026-08-28