Been coloring my hair blonde for quite a few year's. My stylist added some low lights brunette and I have grey on top . I want to go back all blonde. With a bleach bath I always have blue in my hair. I have a hi lift color but with the low lights it would be crazy and the grey up top would cause the color to be different up top . I'm disabled power wheelchair non mobile so I have to do everything from home now no salon so trying to figure out what I'm doing.