What it is: Kiss your grey hair goodbye with Redken Chromatics Beyond Cover hair color. It s a permanent hair color that comes in warm and cool-toned blondes reds and browns. Choose your perfect shade from more than 20 color options! What it does: When used with a quality developer this permanent hair dye penetrates the hair shaft to deposit hair color molecules deep within. It is infused with protein extracts argan oil and antioxidants to nourish the hair. This dye was specially formulated to cover grays - you can expect up to 100% coverage on even the most stubborn grays. What else you need to know: This dye is formulated with no ammonia. There is also no chemical smell. This color will leave your hair stronger and healthier than it was before processing it.