EU REACH Compliant & BVL Registered It’s time to gear up. We’re going full throttle with Perma Blend LUXE’s most equipped ensemble. This pre-modified set was formulated for true-to-color healing, and ease of color selection. While this set is ready-to-go for most clients, you may need to use the included modifier for the perfect match on others. Opacity Range: Low to High Temperature Range: Neutral to Warm Formulation Properties: Blend Fitzpatrick Scale: 1,2,3,4,5,6 Ready Blonde A neutral warm leaning brown with high opacity. Ready Ash A neutral cool leaning ash brown with high opacity. Ready Medium A neutral medium brown with high opacity. Ready Dark A neutral cool leaning dark brown with medium opacity. Ready Darkest A cool leaning darker brown with medium to high opacity. Ready Mod A warm modifier with low opacity.