The Ordinary Niacinamide 10% + Zinc 1% 60Ml

The Ordinary Niacinamide 10% + Zinc 1% is a high-strength vitamin and mineral serum formulated to reduce skin blemishes and congestion. This water-based formula combines 10% pure niacinamide (vitamin B3) with 1% zinc PCA to improve skin barrier function, enhance smoothness, and boost radiance. This serum should not be used simultaneously with topical Vitamin C (L-Ascorbic Acid) products - they should be applied at alternate times. While this formula helps reduce the appearance of blemishes, it is not a treatment for acne. The serum should be applied to the entire face morning and evening before heavier creams. A patch test is recommended before first use. If irritation occurs, discontinue use and consult a physician.