Niacinamide is a gentle all rounder that supports the look of pores, uneven tone and oil balance. Begin with a 5 to 10% serum and layer it under moisturizer. Browse Anua Niacinamide 10% + TXA 4% Serum, La Roche-Posay Pure Niacinamide 10 Serum, The Ordinary formulas and Some By Mi Yuja Niacin.