COSRX The Niacinamide 15 Serum 20ml

Apply a few drops to clean, toned skin, focusing on areas with excess oil or visible pores.
Gently pat until fully absorbed before layering your moisturizer.
Use in the evening or start a few times a week to help improve overall skin clarity and balance.

• Niacinamide – Regulates excess sebum, refines pores, evens skin tone, and strengthens the skin barrier 💧

• Zinc PCA – Helps control oil production and reduces breakouts with antibacterial benefits ⚖️

• N-Acetyl Glucosamine – Supports brighter skin tone and boosts hydration by enhancing barrier function ✨

• Panthenol – Soothes irritation and improves moisture retention while reinforcing the skin barrier 🌿

• Allantoin – Calms redness and promotes skin repair, making it ideal for sensitive or acne-prone skin 🌸

• Sodium Hyaluronate – Attracts and retains moisture to keep skin plump and hydrated 💦