The Ordinary

The Ordinary Niacinamide 10% and Zinc 1% Duo

This duo targets blemishes and excess oil. The Niacinamide 10% serum contains Vitamin B3 and zinc PCA, working to reduce the appearance of pores, regulate sebum production, and improve skin texture. The formula is water-based and free from oil, alcohol, and silicone. It is suited for oily and blemish-prone skin types seeking to refine pores and manage shine.