"Hair gets its black color from melanocytes, the pigment-producing cells within our hair follicles. These cells create melanin. Graying occurs when these melanocytes weaken or die off as a result of aging, stress, or a lack of nutrients.
This product line works by helping to generate melanin and supplementing nutrition. It nourishes follicles so that new hair can grow from them as strong, healthy, and black strands."