Goldwell color remover?

I have very long thick dyed black hair which i am sick of, i have just bought goldwell color remover and i was wanting to know if anybody knew how long to leave it on for and what shade do i have to wash the solution off? I'm hoping to go a medium brown with some honey highlights, am i being to optimistic? ;-)

Goldwell color remover?

I have been working with the goldwell color line for a couple of years now and i always use the goldwell color remover. all you do is mix solution 1 with soloution 2, apply all over your hair. you have to sit under a dryer for 25 minutes with a processing cap on for best results. after you must shampoo a good 2-3 times ( make sure you shampoo very well, for this will keep your color from darkening again) after shampooing you need to apply 40ml of colorance developer and leave on for 5 minutes. then you can proceed to do your coloring service.