Nourishing silk proteins penetrate every strand so that the hair looks silky, healthy, and shiny. Enriched with Keratin UV Defense to help keep your color vibrant, dimensional, and true. Achieve 100% gray coverage in the comfort of your own home. Long-Lasting, Multi-Dimensional Color and Shine. 3D Color Gel Technology. Made in Italy. This specially blended, permanent hair-color formula includes Revlon 3D Color Gel Technology™. Which delivers rich, multi-dimensional color that’s both natural looking and long lasting. Now enriched with keratin and silk amino acid, ColorSilk’s ammonia-free formula leaves your hair in better condition than before you ever colored it!