COSRX - The Niacinamide 15 Serum

COSRX The Niacinamide 15 Serum is a powerful, high-concentration serum formulated with 15% niacinamide and a blend of synergistic ingredients to help treat acne, control excess oil, and visibly reduce dark spots and acne scars. With its non-comedogenic formula, it targets blemishes at every stage for smoother, clearer, more balanced skin.

Key Benefits of COSRX The Niacinamide 15 Serum:

• Total acne control: combines 15% niacinamide with zinc PCA and N-acetylglucosamine (NAG) to treat existing breakouts, regulate oil, and prevent new acne formation
  
• Sebum regulation: niacinamide and zinc PCA work together to reduce excess oil production and shrink the appearance of congested pores
  
• Fades dark spots: NAG and niacinamide help reduce post-acne marks and hyperpigmentation for a more even skin tone
  
• Exfoliates gently: NAG provides mild exfoliation to smooth rough texture and improve skin clarity without irritation
  
• Soothes inflammation: allantoin helps calm active breakouts and promotes skin recovery
  
• Non-comedogenic formula: won’t clog pores, making it ideal for acne-prone and sensitive skin

skin type:

• dry
  
• normal
  
• combination
  
• oily
  
• sensitive
  
• acne-prone

skin concern: blackheads & whiteheads, acne, enlarged pores, blemishes, uneven skin tone

Cruelty-free