Hair Help?!?

KC • Proud Mama to a precious little boy & sweet baby girl, a cute fur baby & an adoring wife to an amazingly supportive husband. Psalm 20:4

Went to the salon & asked for dark blonde hair (my highlights were starting to wash me out). Figured some extra low lights & a few less highlights would do it. First picture was shown to stylist for a color reference, the 2nd is my hair after foiling & toning at the salon & I then washed it four times at home over a few days. Tried apple cider vinegar, dawn soap, baking soda, vitamin C powder, & head n shoulders. It's still dark brown. When I expressed my concern to the stylist, was told we can do highlights next month 🤷🏼‍♀️ what??? What can I do or say to get this problem fixed? It looks bad ...

Update:

New stylist, new salon, & much better hair!!!