The cream oxidizer's stabilized formula is designed to get the best out of the colors and bleaches in the Cotril range. It improves color performance, dye development and lightening performance of the bleach. It can be used for any type of technique, to lighten, bleach and cover white hair. Oxycream is available in 7 formulations: 5, 10, 15, 20, 25, 30, 40 volumes.