La Roche Posay Pure Niacinamide 10 Serum 30ml COSRX Mask the formula lasts for a

the formula lasts for a full 24 hours

This high-strength formula deeply infuses moisture

Creamy Vanilla

Unlike other itch-relief treatments

glass-like dolphin skin finish

La Roche Posay Pure Niacinamide 10 Serum 30ml COSRX Mask the formula lasts for aLa Roche Posay Pure Niacinamide 10 Serum 30ml Original Factory Leftover La Roche Posay Pure Niacinamide 10 Serum is a potent solution with 10% niacinamide (vitamin B3) for smoother, more radiant skin. It minimizes pores, reduces redness, and controls excess oil. Suitable for sensitive skin, elevate your skincare routine with this powerful niacinamide serum for visible improvements.