New ways of blending my gray and natural color?

Tijeras Hair Co. recommends highlighting. The newest approach we are doing in the salon is blending three or four tones of hair color ranging from light to dark and applied in various sizes. Foiling is the best method to achieve this look. Highlighting and lowlighting using foils allows for total creative freedom, and the technique gives the best result since each section is kept separate from the others.

The best part of this process is that all of the different colors can be applied and processed at the same time.