Niacinamide

Niacinamide (vitamin B3) is one of skincare's most versatile ingredients — it helps brighten dull skin, even out tone, refine the look of pores and support the skin barrier. These COSRX formulas pair it with snail mucin, rice extract and peptides for gentle, everyday results.

• Brighter, even tone — helps fade the look of dark spots and dullness.
• Refined pores — balances oil and smooths the look of enlarged pores.
• Barrier support — strengthens and soothes for healthier-looking skin.