The Ordinary Niacinamide 10% + Zinc 1% is a lightweight, water-based serum specially formulated for blemish-prone skin. With a high concentration of niacinamide (vitamin B3) and zinc PCA, it helps reduce visible shine, minimize congestion, and improve overall skin texture. The serum enhances brightness, boosts hydration, and strengthens the skin barrier, promoting smoother, more radiant skin. Alcohol-free, oil-free, silicone-free, gluten-free, and cruelty-free, it is suitable for all skin types. Apply a few drops to the face in the morning and evening for best results.