I am usually good with blondes but this one has me stumped. She previously goes to some one else for her color, and i do her cuts. I finally talked her into letting me do it. Her natural is about a 3 level and she has been colored blonde over and over so she has white ends and yellow from newgrowth to mid shaft. She has about 1/2 inch new growth showing. She wants to go back darker about a 6 or 7 level brown with blonde highlights, to try to avoid getting color so often. I dont want her to be ashy or have red tones. I would like to stick to redken but if anyone has any suggestions im open to them.  Please Help. Thank you Kaylee