The professional hair color industry?s first-ever blacklight responsive neon shades! PRAVANA?s VIVIDS NEONS collection contains special dye pigments that rival highlighter shades. Use alone for show-stopping looks or add to VIVIDS formulas to give them an extra pop of color! Pre-lighten hair using PRAVANA Pure Light Power Lightener to the desired level. For purity of ChromaSilk VIVIDS color, follow the chart provided and pre-lighten hair to the level indicated for each shade. Before applying ChromaSilk VIVIDS, hair must be freshly shampooed and completely dried. Taking 1? sections apply color directly to the hair, applying section-by-section to ensure complete and even coverage. No developer is needed. Allow to process for 20-30 minutes at room temperature. Once the processing is complete, lightly shampoo with ChromaSilk VIVIDS Color Protect and rinse with cool water until the water runs clear. Apply ChromaSilk VIVIDS Color Protect Conditioner and rinse. Style as desired. *When lifting hair more than 3 levels we recommend performing a Silk Degrees Treatment after the lightening process, but before the ChromaSilk VIVIDS Application.