Want to get your hair ready for the holidays? New to coloring at home? Or perhaps all you want to do is hide your gray hair and enhance your natural hair color? L'Oréal Paris's Casting Crème Gloss is a semi-permanent hair color that may give you a glossy, reviving color in less than 30 minutes. Free of ammonia for a pleasing aroma. The product makes your hair seem and feel better while enhancing its inherent beauty. The mixture gives the hair more luster and a revitalized appearance. Continually verify the color outcome on the box based on your existing hair color. Casting Crème Gloss guarantees that a shade is available for all. Read the safety information and abide by the instructions in the pamphlet.