Essentials Solutionist Colorsure Post-Color Perfecting Treatment 5.1oz- Matrix Essentials Solutionist Colorsure is a great product that will keep hair color looking great and lasting longer. This wonderful product has UV protectors that will keep hair from fading and is a great conditioner after color treatments. It will leave hair with lasting color and an incredible shine. Gently cleanses and reconditions for brilliant color and shine, Silkens and smoothes for lustrous shine and color vibrancy. Helps maintain condition of color-treated hair when used as weekly treatment.