What crazy hair dye would colour ginger dye ( after being bleached)?
This would be best left to the professionals. You’re doing multiple services & you never know what you’ll end up with. As far as regrowth…it coincides with how fast your hair grows. Of course the hair underneath will be less noticable. I would not dye underneath white. It will make your hair look thinner. That’s why shadows (underneath part of hair) are so popular now. They make hair (especially blondes) hair look thicker. Be very careful when using bleach to color (not dye) your hair. That can be a very tricky. Over the counter bleaches do not work very well. They never lift hair as light as you want it. If you reapply you will end up with damaged hair.