Cover with plastic cap, and process with heat for up to 15 minutes. Also, Can I leave Directions hair dye in overnight? You can actually leave Directions ...

One of the main reasons why hairdressers hate box dye is the difficulties that come with colour corrections. Eventually, many clients who box dye their own ...

You can make absolutely sure you get totally even coverage by combing the dye through. 4) Then wait: You'll want to leave directions hair dye on for between 15 ...

One of the main reasons why hairdressers hate box dye is the difficulties that come with colour corrections. Eventually, many clients who box dye their own ...