Pravana ChromaSilk 3.0/3N Natural Dark Brown 3oz

135+ shades of award-winning silk and keratin-based creme colors, that span over six different tonal families. Is a low-level ammonia formula which preserves the integrity of the hair. This versatile portfolio offers colorists vibrant reds, cool violets, pre-mixed low light options and unique cool-based naturals and golds resulting in beautiful tones that deliver up to 100 percent gray coverage. Benefits: ChromaSilk’s superior dye load offers up to 100% gray coverage and rich vibrant colors. ChromaSilk is enriched with pure Silk and Keratin Amino Acids to provide shine, silkiness and long-lasting color. With a 3oz tube of ChromaSilk Creme Hair color and a mixing ratio of 1:1.5, you gain 7.5 oz of working product. 7.5 oz of working product provide a cost savings of $0.88 per mixed oz. How To Use: ChromaSilk Creme Hair Color Mixing Ratio: 1:1 1/2. Mix color and Pravana créme developer. Apply color. Process for 30 minutes -- up to 45 minutes for gray coverage.