How do you use niacinamide to lighten your skin?

Oli22 Dec, 2022Health

Niacinamide Serum for dry skin is a water soluble vitamin that is also known as nicotinamide adenine dinucleotide or NAD. It has been shown to be an effective skin lightener due to its ability to inhibit the production of melanin, a pigment that can lead to skin darkness. Niacinamide is available over the counter in many countries and can be found in products such as face wash, moisturizers, and sunscreens.