Apply Color Sync to dry or towel dried hair. Take even sections to ensure complete saturation. Process up to 20 minutes at room temperature. Rinse thoroughly, cleanse and condition.

How long does color sync stay on?

The color will gradually fade away after about six-to-eight weeks, so you won’t have to worry about a line of demarcation when your hair starts to grow out.

Does Color Sync cover GREY?

Color Sync is an alkaline demi-permanent color predominantly mixed with 10 Volume Matrix Cream Developer and 20 Volume Matrix Cream Developer with Extra Coverage shades for up to 75% blended grey coverage. Color Sync will shift the hair’s natural pigment, yet is not designed for permanent levels of lift.