Pravana ChromaSilk Vivids Grape - 90ml The ChromaSilk VIVIDS range consists of non-oxidative, semi-permanent hair colors specifically formulated to be used without a developer. Vibrant color lasts up to 30 washes when used with Color Protect Shampoo and Conditioner Provides long-lasting, rich color & brilliant shine VIVIDS Clear-Dilute can be used to dilute colors to make them lighter VIVIDS Clear-pastel can be used to dilute colors to make them pastel VIVIDS Black can be added to these to deepen them Allows for endless customization Intermixable with other VIVIDS Shades for unlimited color possibilities How To Pre-lighten hair to recommended level prior to coloring. Apply VIVIDS directly to clean, dry hair. Process for 20-30 minutes at room temperature. Rinse thoroughly with cool water. Designed to be used without developer. Can be used for enchanting new creations.