Kenra Permanent Color Booster Violet 3 oz
Product DescriptionKenra Permanent Color Booster - Violet 3 oz Color Boosters are designed to create custom, signature color shades. They can be used in any Kenra Color Permanent formulation for increased color vibrancy or as a stand alone shade for special effect coloring on prelightened hair. Available in ve shades, each formulated with specically balanced color dyes to make it easy to create signature haircolor or special effects. For increased color vibrancy, color boosters can be added into any of your Kenra Color Permanent formulations up to ¼ of your color portion. For special effects, or a stand alone shade, our standard mixing ratio and processing time is one part Permanent Color Booster plus one part Developer (1:1) for 30 minutes at room temperature.