What is melanin? Melanin is a naturally occurring substance or pigment produced by special skin cells called melanocytes that are found in one's skin, hair follicles, eyes and other parts of the ...

I had heard great things about the product Color Wow (among other reviews, the Cut’s editor Stella Bugbee recommends it), a pigment powder that you brush into your roots to conceal unwanted ...

Say No to Pigments Avoid products with unwanted pigment, tint, or tone because your hair will absorb them. This is especially important if you have just used the dpHUE Brightening Powder.

Melanin is a natural pigment that determines the color of your hair. When the production of this pigment slows down, hair turns gray or white. Learn how to increase melanin production in the hair ...

White hair from poliosis, though, won’t return to your natural color again. It’s caused by a lack of pigment and pigment cells, which leads to permanent color loss.

A study links graying hair to stem cells getting stuck, unable to color new hair growth. And here's the good news: That might mean gray hair is reversible.

Vitiligo. Vitiligo is an autoimmune condition that occurs when the body doesn’t produce enough melanocytes. This causes a lack of pigment that can appear as white patches on the skin or hair ...

Here are nine safe and easy ways to revive your own hair color at home without resorting to hair dye. 1. Use A Shine Enhancing Gloss Rita Hazan Ultimate Shine Gloss, $26, Amazon ...

As these pigment cells disappear, so does the color. Gray hair has been linked to stress for centuries — think of U.S. presidents before and after holding office.