COSRX The Niacinamide 15 Serum is an effective treatment for acne, enlarged pores, and uneven skin tone. The high concentration of 15% niacinamide in this serum effectively reduces inflammation, regulates sebum production, and makes dark spots and blemishes less noticeable. N-acetylglucosamine (NAG) enhances skin exfoliation and brightness, while zinc PCA helps maintain the skin's oil-water balance. By further calming and moisturizing the skin, allantoin helps to create a smoother, more even complexion. This lightweight, non-comedogenic serum is perfect for skin types that are prone to acne and oiliness, and it can be used daily.

What's special about COSRX The Niacinamide 15 Serum 20ml

●       15% Niacinamide: High concentration to effectively target acne and hyperpigmentation.

●       N-acetylglucosamine (NAG): Aids in gentle exfoliation and brightening of the skin.

●       Zinc PCA: Balances oil production and reduces inflammation.

●       Allantoin: Soothes and hydrates the skin, promoting healing.

●       Non-comedogenic: Won't clog pores, making it suitable for acne-prone skin.

Other Details

●       Variant: 20ml

●       Skin Concerns: Acne, enlarged pores, uneven skin tone, hyperpigmentation

●       Active Ingredients: Niacinamide (15%), N-acetylglucosamine (2%), Zinc PCA (1%), Allantoin (0.1%)

●       Skin Type: Oily, combination, and acne-prone skin

●       SPF: None

How to Use

1. After cleansing and toning, apply a few drops of the serum to the face.
   
   
2. Gently massage into the skin using upward motions.
   
   
3. Allow the serum to absorb fully before applying moisturizer.
   
   
4. Use daily, preferably in the evening.
   
   

PRO TIP

For enhanced results, pair this serum with a broad-spectrum sunscreen during the day to protect the skin from UV-induced pigmentation and further promote an even skin tone.