Just For Men Control GX Grey Reducing Shampoo, Gradual Hair Color with Keratin f

Triple patented formula, with keratin to keep hair looking stronger, healthier and up to 2X thicker. This product is best for light brown to black hair. Makes reducing gray easy: All you have to do is shampoo your hair Also available in beard wash, 2-in-1, shampoo for light shades, and anti-dandruff shampoo.

eBay