Redken 's Gel Colors Oils are ammonia-free colorings with super easy application thanks to their liquid texture. Say goodbye to your white hair, Color Gels Oils permanent coloring covers 100% of white hair. All while preserving the health of the hair and giving it a boost of radiance and shine. These professional hair colors are innovative thanks to their ammonia-free , silicone-free and fragrance-free formula. They are enriched with apricot oil (2%) to soften and revitalize the hair fiber: 78% more shine and 30% more care . The application of Gel Colors Oils is very easy. They are applied using a bottle or a brush and adhere perfectly to the hair. In addition, they combine very well with the shades of the Shades Eq Gloss range from Redken. This professional coloring is used in a 1:1 mixture with a classic oxidant of the brand, in 10V, 20V, 30V or 40V. Whether you need to cover your gray hair or simply tone it up , Redken offers you an innovative solution with Color Gels Oils. Color and sublimate your hair while taking care of it and preserving its health.