I am naturally brunette, albeit very dark. I had highlights for 2 years, before making the very rash and stupid decision to box dye it almost black nearly a year ago now. I want it blonde again, is this going to be possible? I know a consultation at a salon is my best bet atm, but curious to know the process I'd be facing to have the box dye stripped and have it bleached again. How long does it take and will it be orange for a while?