Bleach bath to base 6 then weave highlights through using 6% (I would only t section) then flood colour touch 5/0 through the rest of the hair. After the highlights are done, and are a little orange then tone with 10/8. plenty of aftercare treatments! Wella enrich are fab! Or the SP range is even better! Xxi have a client thats about a base 2 and has vibrant red slices throughout the hair but wants to go up to a base 5/6 with blonde highlights going through
Just incase she doesn't like it, then you can correct it or if she wants to go back dark again just a personal preference of mine I like clients to go middle of the road if going dark to light so they can get used to it , some people find the whole head a bit of a shock if they have been dark for a long time xxbbh thank yu very much, do you mind if i ask whats your reason for just highlighting t - section ??