How can I go from pink and black to blonde?

I recently dyed my hair black, and pink at the front, it looks cool, but I'm bored with my hair now and I want it blonde without damaging it, stripping it, or going to a salon.
how how cuold I do this, and and how long should I leave the dye on for...

etc?
thanks xxx

You cant go from black to blonde without bleaching it.
Get a salon quality bleaching kit and follow the instructions.
Youll most likely end up with orange hair but youll have to repeat the process to get blonde andif youve only dyed it black once it should come out pretty easily!
xx