Excellence Universal Nudes, ammonia-free permanent hair color with 100% gray coverage. Triple Care Color Routine with a Color Creme, shampoo and conditioner L'Oreal Paris Excellence Universal Nudes Permanent Hair Color, 7N Natural Dark Blonde, 1 kit; 100 percent gray coverage with no ammonia, no parabens, no phthalates, and no mineral oil, gentle on scalp and hair All the intensity of a permanent hair color in a formula without ammonia, enriched with Pro-Keratin Complex and caring agents to p