100% Natural look. 100% Easy. Restore your original color in just 5 minutes. Guys have made Just For Men® shampoo-in color for a reason. It makes getting natural-looking, professional results incredibly easy. Your hair color lasts up to 8 weeks until grays grow back. Just For Men shampoo-in color, hair color contains protein, vitamin E, aloe, and chamomile that nourishes your hair while you color. It leaves your hair looking healthier and thicker after every application. Its ammonia-free formula causes no damage to your hair. It conditions your hair and leaves it smoother and easier to manage. Can't decide between two shades? Try the lighter one first. You can always go darker later.

New look and name, same trusted Original Formula results that will restore your natural color. Just for Men Shampoo-In Color, Jet Black, is hair coloring that restores your original hair color by targeting gray hair for a natural look unlike other dyes. Always natural-looking results. This patented gray target technology formula blends with your original hair color for professional results. Choose from 14 different shades. When in doubt or unsure of which to choose, always go with the lighter shade. Includes keratin, olive oil, and vitamin E but no ammonia for stronger, healthier-looking hair. Long-Lasting - Will does not wash out. Lasts up to 8 weeks until the gray grows back. We know every man is different, so our gray hair coloring product is here when those gray hairs begin to grow back. Fast and Easy - Pour the color base into the applicator bottle. Shake, apply. Works in 5 easy minutes. Follow all instructions on the enclosed leaflet. Perform a skin allergy test 48 hours before, and always the gloves provided to avoid staining.