What is it: Matrix Total Results Heat Resist Shampoo prepares hair to withstand heat styling tools up to 450°F / 232°C* by cleansing it while doing so. What it performs: Enhanced with Hydra-Sugars and Xylose. Technology of Heat Screens creamy texture, light in weight. For additional information, consider using Matrix Total Results Heat Resist Shampoo, an inventive hair cleanser that prepares hair for heat styling.