Thanks to the light formula

It is resistant to rain and sweat

making it softer and more elastic

Strengthens the skin's protective barrier

Size: 23 ml / 1 sheet mask

[COSRX] The Niacinamide 15 Serum monthlyproductmarch Thanks to the light formulaSize : 20 ml The Niacinamide 15 Serum is a powerful brightening and soothing serum with 15% niacinamide. Niacinamide in combination with zinc reduces and balances the skin's sebum production and helps lighten acne scars. As sebum production decreases, pores also become smaller over time and the skin's texture appears smoother. Allantoin (0. 1%) has a soothing effect, while vitamin E provides antioxidant protection, making this serum perfect for