What is a matrix color sync?

A Matrix Color Sync is a type of hair dye that does not contain ammonia. The Cera oil complex in each color gives hair an even, all-over color and nourishment.

The Matrix Color Sync hair dye system is designed for balancing, toning, gray coverage, color correcting and nourishment. The Color Sync Reflect collection is for nourishing natural color. Other collections include the Blended Natural collection, which has pre-blended shades for covering densely growing gray hair. The Color Sync Sheer Pastel special collection is for coverage of lightly graying hair that still contains some natural color, while the collection for reds and coppers increases vibrancy for natural or dyed red hair.