Satin Color Reverse is designed to remove permanent and semi-permanent hair colors in just 20 minutes. This convenient hair treatment helps you gently return to your original color without damaging your strands. In addition, you’ll have re-colorable hair on the same day you use Color Reverse thanks to its bleach and ammonia-free formula. It’s safe, easy to use, and odor-free to provide the most comfortable hair color removal system ever.