Process color for 45 minutes to ensure maximum gray coverage. IGK Kits will not lighten previously colored hair, you can only match or darken your current shade. If you're lightening virgin hair, choose a shade no more than 1-2 levels lighter than your natural hair color. Still unsure? Get the right color for your hair with our Shade Finder. Ultraviolet Hair Color, Rating Hair Dye Brands, Natural Hair Dye Colors, Danger Jones Hair Color, Igk Hair Dye, Fall Hair Color For Brunettes 2024, 7n Hair Color, Igk Hair Color Copper Cola, Raspberry Hair Color