Minimalist Niacinamide 5% Face Serum 30ml

Nicotinamide or niacinamide is a form of vitamin B3 found in food and used as a dietary supplement and medication. Niacinamide serum can be used daily, both in the morning and at night. It helps build keratin, a protein that maintains skin health. It's also been shown to make your skin stronger, smoother and brighter.