Tint Them Or Tone Them
This is a tip that’s really going to help those blondes out there. Whether you’re naturally golden or box-dye-blonde, you probably need to tone your hair in order to help get some of the brassiness out. Redken suggests using a toner or a tint to “soften” the look of your grays.
This way they’ll work for your color, not against it.
You’ll be able to keep your blonde shade toned, as well as having faux highlights by utilizing your gray strands. While it’s not a permanent solution, it’s definitely one that will work for those last couple weeks before the salon visit.