Hyper Niacinamide 20 Serum

Isntree Hyper Niacinamide 20 Serum: a K-Beauty serum with Niacinamide, Arbutin, and Zinc PCA for oily, combination, and normal skin. Targets visible pores and uneven skin tone thanks to a high concentration of niacinamide. Start two to three times a week and apply SPF in the morning.