COSRX The Niacinamide 15 Serum 20ml


Introducing Cosrx’s coveted new Rx line!

With a high concentration of 15% niacinamide, this is your next go-to serum for soothing pesky breakouts and blemishes. This serum targets acne during all stages of its formation, by controlling excess sebum and helping to tighten up the pores with the help of zinc.


  • 15% niacinamide helps improve the skin’s texture and complexion by fading dark spots.
  • 1% zinc pca helps soothe active breakouts and prevent future ones, by targeting excess sebum.
  • 2% acetylglucosamine helps gently exfoliate the skin to refine the texture.

How To Use: After cleansing, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum. Can be used morning or night.

Expiry date: 2/7/2025


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