Robert Craig doesn't color grey for me
I have used Robert Craig hair color 6 times over the past year and 1/2 and it does not color my grey hair. I have even left the product on twice as long as suggested and at best it slightly made some of the grey hair a tiny bit red. Tried all the tips given on their site for problems with colorig grey and nothing works. This just isn't the product for me. I have dark brown hair and have even used their darkest color with no success. I was considering trying another home coloring product but maybe I should just stop waisting money and go to a professional. Is there some thing I should/shouldn't do to my hair as far as product use before I having it dyed?