There’s a reason it’s called Excellence. L'Oreal Excellence hair color is designed with an exclusive triple protection system that deeply cares for your hair, and with 100% gray hair coverage even on stubborn grays. The color creme is formulated with Pro-Keratine complex that protects as it colors. This hair dye kit is available in a color palette ranging from Ash Blonde to Chocolate Brown to Jet Black. Absolutely gorgeous at home hair color. No permanent hair color protects better or covers grays better.