So i had a goldish brown color before (quite light). I have this color for a while but i wanted to change another color -> to dark brown. So i've bought a dark brown color from Garnier, dyed my hair myself at home but it has turned out BLACK on my hair. It's not that i'm not liking it, but i want a bit color in my hair, so my question is: if i go to a hairsalon at get it professionally done by a hairdresser, can i still get my hair lighter since it has turned out black now? Do i have to bleach it to strip out the color before i want to go lighter again?