K18's HeatBounce is a revolutionary heat protectant leave-in treatment that detangles, softens the hair fiber, and provides protection up to 232°C (450°F). Its resilicore™ technology penetrates deep into the hair cortex to strengthen it from within, reducing breakage by 85% after heat styling. Lightweight and non-greasy, it's suitable for all hair types, including color-treated or damaged hair. Use it on towel-dried or dry hair before using heat styling tools such as a hairdryer, flat iron, or curling iron. The result: softer, shinier, protected hair with optimal style hold.
