Niacinamide 10% + Zinc 1%

Serum · Skincare

A water-based serum with 10% niacinamide and 1% zinc PCA. The Ordinary says it targets visible shine, the look of enlarged pores and uneven texture. Sizes: 1.0 oz (30 ml) and 4.0 oz (120 ml) Price: $6 list price for 1.0 oz at Ulta. Prices checked 19 October 2026. The Ordinary says not to use it in the same routine as pure vitamin C (ascorbic acid).