HeatBounce Conditioning Heat Protector

K18 HeatBounce is a lightweight, conditioning heat protectant designed to shield your hair from damage while keeping it soft, smooth, and tangle-free. Providing protection up to 232°C, it defends against heat styling and reduces breakage by up to 85% after blow-drying*.

With advanced protein protection technology, HeatBounce helps strengthen hair, improve resilience, and maintain color vibrancy even under high heat. The result? Healthier-looking hair that feels silky, manageable, and protected with every style.

Benefits:

• Protects hair from heat up to 232°C

• Reduces breakage by up to 85% after blow-drying*

• Lightweight conditioning for softer, smoother, tangle-free hair

• Helps strengthen and stabilize proteins in the hair**

• Minimizes color fade caused by heat styling***

• Shields hair from UV and environmental stressors****

*Results observed as a reduction in breakage in clinical testing after application of HeatBounce and use of 232°C flat iron on dry hair.
*Based on scientific testing after application on damp hair and exposure to high heat.
*Based on scientific testing after application on dry hair and use of 232°C flat iron.
*Based on scientific testing after repeated UV exposure and HeatBounce application.