So I’ve had to stop getting salon highlights due to cost. I’ve spent a year growing my highlights out & have tried to embrace my natural grey hair, but I hate it. It’s dull & I feel it’s really aging me. I’ve always been put off box dyes because they tend to look really flat & one dimensional. Is there such a thing as a home hair dye that looks natural & muli-tonal? My natural hair colour is mid-brown streaked with grey.