Just for Men Original Formula Haircolour Dark Brown Black H-45 Just For Men Original Formula Haircolour uses patented formula Grey Target technology to target only the grey hair, replacing it with subtle tones that match your natural colour hair colour. Just For Men Original Formula Haircolour is as easy as shampooing & works in just 5 minutes to give you natural coverage for up to 6 weeks, until the grey grows out. The no-drip formula stays where you put it for simple, mess-free application. Just For Men Original Formula Haircolour is free from damaging ammonia & actually rejuvenates hair, leaving it thicker & fuller-looking. Just For Men Original Formula Haircolour Dark Brown Black H-45 is ideal if your natural hair colour is dark brown with a lot of grey. If you have little to moderate grey, a lighter shade may give a better result Contents Colour Base Natural Colour Developer Plastic Gloves Easy-to-follow Instructions