Just For Men Control GX Grey Reducing Shampoo is the first and only shampoo to reduce grey hair that works gradually to cover up grays while it cleans and revitalizes your hair. Control GX Shampoo has a breakthrough triple-patented formula that provides subtle, gradual grey coverage so you'll always have a natural look. All this by doing something you were going to do anyway - shampoo your hair. Get the Look You Want: just use our product instead of your regular shampoo until you like what you see. Keep It That Way: then, alternate with your regular shampoo to maintain the look you like. There's never been an easier way to control your gray. Reduce your gray a little bit with each Control GX shampoo wash-in. Hair coloring to cover gray hairs is now as simple as a quick shampooing. This one is best for Light Brown to Black Hair. The Control GX Grey Reducing Shampoo is great for grey root cover up, too. From the experts at Just For Men, consider adding our other hair care for men products, along with our beard care, beard oil and beard softener to your morning routine.