Just For Men Shampoo-In Haircolour Natural Real Black

5 easy minutes.one application...lasts up to 6 weeks. Targets only grey for a natural look. The World's Leader In Men's Haircolour. Just For Men; targets only the grey hair to look Natural. Replaces it with subtle tones that match your natural hair colour. Easy As Shampooing. No-drip formula works in 5 easy minutes. Rejuvenates Hair. Vitamin-enriched. Leaves hair thicker and fuller-looking. Ammonia-free formula won't damage hair. Lasts Up to Six Weeks. Lasts until the grey grows back. Can't-Miss Colour. Just For Men has 7natural-looking shades. So, it's easy to find one that truly matches your natural hair colour. If you can't decide between two shades? Then try the lighter one first. You can always go darker later. Contents: Colour base 30ml.Natural colour developer 30ml.Plastic gloves. Easy-to-follow instructions.