Hair tints for brilliant color resultsColorSync is an intense hair tint from MATRIX for even color results, for refreshing the hair color and for radiant reflexes with long-lasting shine! The ammonia-free tint comes with a patented ceramide complex, which ensures optimal attachment of the color pigments in the hair. Even during the coloring process, the Cera oil care complex intensively nourishes the hair and provides it with important nutrients. Let your creativity run wild with the unique nuances of ColorSync and conjure up brilliant color results.