The Ordinary Niacinamide

The Ordinary Niacinamide is a lightweight, water-based serum formulated with 10% niacinamide and 1% zinc PCA. This powerhouse ingredient helps minimize pore appearance, regulate sebum production, and strengthen the skin barrier. Ideal for oily and acne-prone skin types, it absorbs quickly without leaving residue. Apply a few drops to clean skin morning and night for visibly refined texture and balanced complexion. Suitable for all skin types, including sensitive skin.