Niacinamide (Vitamin B3)
Niacinamide, also known as vitamin B3, is a versatile skincare ingredient. In high concentrations, it brightens skin, evens out tone, and reduces pore size. When used in smaller amounts with other ingredients, it strengthens the skin barrier and provides hydration. Unlike other famous ingredients, niacinamide is stable to heat and light and dissolves well in water. The Cosmetic Ingredient Review (CIR) has confirmed that niacinamide is safe for use at concentrations of up to 20% and does not tend to cause skin irritation. 📌 Suggestions: Brightening, Even skin tone, Pore care, Anti-aging |