Niacinamide Serum 12% Plus Zinc 2% - Jumbo S5

Double up and save with this jumbo size of Naturium's concentrated niacinamide serum developed with pure 12% niacinamide and 2% zinc PCA that is clinically proven to reduce the visible appearance of dark spots, pores, plus fine lines and wrinkles. *Based on an 8 week clinical study on 30 subjects