K18 HeatBounce Conditioning Heat Protectant 118ml
The benefits of K18 HeatBounce Conditioning Heat Protectant 118ml
Deeper heat protection that ever before using K18 HeatBounce Conditioning Heat Protectant 118ml
Before and after results using K18 HeatBounce Conditioning Heat Protectant 118ml
Protect your hair through every heat styling K18 HeatBounce Conditioning Heat Protectant 118ml
Soften and detangles all hair using K18 HeatBounce Conditioning Heat Protectant 118ml
K18 HeatBounce Conditioning Heat Protectant 118ml before and after results
85% less breakage after using K18 HeatBounce Conditioning Heat Protectant 118ml
K18 duo repair and protect
Lightweight heat protectant that conditions your hair K18 HeatBounce
Healthy hair using K18 HeatBounce Conditioning Heat Protectant 118ml
K18 oil vs K18 HeatBounce Conditioning Heat Protectant 118ml
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K18

K18 HeatBounce Conditioning Heat Protectant 118ml

$84.95 $80.70 Sale

K18 HeatBounce Conditioning Heat Protectant 118ml

Advanced heat protection meets deep conditioning care

Introducing the future of heat protection. The K18 HeatBounce Conditioning Heat Protectant is a groundbreaking leave-in formula that not only shields your hair from heat damage but also conditions, detangles, and softens—even on damaged strands.

Powered by resilicore™ heat-shielding technology, this innovative protectant penetrates deeper than traditional formulas, fortifying your hair from the inside out for up to 85% less breakage after blow drying.

Key Benefits

  • Provides protection from heat up to 450°F / 232°C

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

  • Softens, detangles, and conditions—even damaged hair

  • Penetrates deep into the hair cortex to protect where damage starts

  • Lightweight, non-greasy formula

  • Safe for all hair types and textures, including extensions

  • Colour-safe

What Makes It Different?

Unlike conventional heat protectants that only coat the hair’s outer layer, HeatBounce uses resilicore™, a proprietary technology inspired by natural proteins that endure extreme heat. This allows it to penetrate the cortex—the inner layer of the hair—creating a protective shield that prevents heat-induced damage such as breakage, dryness, and dullness.

Key Technologies

  • resilicore™ Heat-Shielding Technology – Inspired by resilin proteins, forms an internal barrier against heat damage inside the hair cortex

  • Conditioning Blend – Leaves hair smooth, soft, and tangle-free—even after high-heat styling

How to Use

  1. Apply to sectioned, towel-dried hair, brushing through for even distribution

  2. Blow dry immediately or air dry before using hot tools

  3. Reapply on dry hair before using any hot tools

  4. Use every time heat is applied

Frequently Asked Questions

Is HeatBounce activated by heat?
No, it works instantly. No activation time needed.

Can I use heat immediately after application?
Yes. There’s no need to wait—just apply and style.

How does HeatBounce differ from K18 Molecular Repair Hair Oil?
While both offer heat protection, HeatBounce protects deeper within the hair’s cortex, while the K18 Oil focuses on the outer layers and repairs existing damage.

When do I use HeatBounce in my routine?
Use after shampooing and any treatments like the K18 Mask or DAMAGE SHIELD Conditioner. Then apply HeatBounce before blow drying or using hot tools. Reapply before any heat styling.

Transform your heat styling routine with K18 HeatBounce—a new era in heat protection that starts at the core.

Size: 118ml