k18 HeatBounce conditioning heat protectant

K18's HeatBounce is a lightweight, leave-in conditioning heat protectant that uses patented ResiliCore™ technology to penetrate the hair cortex and protect from heat damage. Unlike traditional protectants that only coat the surface, this product fortifies the hair from within, offering protection up to 232 °C232 °C232 °C (450 °F450 °F450 °F) while also strengthening, smoothing, reducing breakage by up to 85%, and preserving color. It is suitable for all hair types and can be applied to towel-dried or dry hair before heat styling.