OYA Color Scales are lightweight and easy to read.
OYA Tools are available at your fingertips and will guarantee work that is precise, neat, and consistent. They include bowls, bottles, large and small brushes, whisks, scales, timers, aprons, capes, and strand charts. The OYA state of the art strand chart shows the entire color collection for both the OYA Permanent Color and the OYA Demi-Permanent Color and its sleek, round, compact design perfect for client consultations.
