Using henna hair dye not only fights gray hair ... which is why people turn to natural hair masks to get a natural ...
Henna provides a very deep red-brown colour, which, depending on your actual hair color and quality of the henna used, ...
"Many people do dye their hair and I would recommend henna ... and ways they are used - so make sure you are using the natural (brown) henna, not black henna, if it is being used on your skin.