K18 HeatBounce Spray

Advanced heat protection from within

K18 HeatBounce Spray is an innovative, weightless heat protection spray that protects hair up to 232°C. Thanks to the groundbreaking Resilicore technology, the spray forms an invisible protective shield in the hair cortex — exactly where heat damage occurs. This not only protects the hair on the outside but also strengthens it from within.

The formula detangles, softens, and hydrates the hair without weighing it down. The result is visibly smoother, stronger, and healthier hair with less breakage and long-lasting color retention. Ideal for daily use when blow-drying, straightening, or curling, and a must-have for color-treated or bleached hair.

Features:

• Heat protection up to 232°C
• Up to 85% less hair breakage after blow-drying
• Protects deep within the hair cortex thanks to Resilicore technology
• Helps keep hair color vibrant for longer
• Protects against external influences such as UV rays
• Weightless hydration without weighing down the hair
• Detangles and softens the hair
• Available in 15ml and 118ml

Order K18 HeatBounce Spray quickly and easily at KOOS!

Free shipping from €125 (excl. VAT). Below this, a shipping fee of €6.95 applies. Returns are always possible within 30 days, provided the product is resalable.

Read all about shipping / returns.

For every €1 spent, you always earn 4 KOOS Points, which is equivalent to a 4% discount to redeem on your next order! Read all about KOOS Points here.
View your own KOOS Points