- Color Charge Treatment boosts moisture levels within the hair to firmly seal and smooth the cuticle – for maximum color retention and brilliant shine. Enriched with high-performance Fade-Fighting Technology, this intense sealing masque recharges color depth and vibrancy, in a single application. Ideal for all hair types and colors. Ultimate protection against environmental stressors and heat up to 450F. Retains color pigments inside the cuticle for a long-lasting shine. Provides maximum color retention during and after styling. After shampooing with Kenra Platinum® Color Charge Shampoo, massage into damp hair. Leave in for 5 -15 minutes. Rinse thoroughly.