K18 HeatBounce Heat Protectant Leave-In Conditioner

$48.25 $65.00

This product is currently sold out.

Please fill in the form below if you'd like to be notified when it becomes available.

K18 HeatBounce conditioning heat protectant leave in conditioner with K18Peptide for professional hair repair and heat protection
Bottle of K18 HeatBounce conditioning heat protectant leave in conditioner for professional hair care

K18 HeatBounce Conditioning Heat Protectant Leave-In Conditioner Professional Hair Repair

The K18 HeatBounce Conditioning Heat Protectant Leave-In Conditioner is a professional-grade heat protection treatment engineered to protect hair from thermal damage while actively repairing hair strength at the molecular level. Developed by K18, this advanced leave-in conditioner combines heat protection, conditioning, and hair repair in one lightweight formula.

Unlike traditional heat protectants that only coat the hair shaft, K18 HeatBounce uses patented K18Peptide biomimetic technology to help restore hair integrity from within. This leave-in heat protectant strengthens weakened hair bonds, improves elasticity, and helps prevent breakage caused by heat styling, chemical services, bleaching, and environmental damage.

Designed for professional salon use and luxury home care routines, this conditioning heat protectant protects hair during blow drying, flat ironing, curling, and thermal styling while improving smoothness, softness, and shine. The non-greasy formula absorbs instantly and leaves no residue, making it ideal for daily use.

This K18 leave-in heat protectant is safe for all hair types, including fine hair, thick hair, curly hair, straight hair, color-treated hair, bleached hair, and chemically processed hair.

Key Benefits of K18 HeatBounce Heat Protectant Leave-In Conditioner

• Professional heat protectant for hair styling
• Advanced thermal protection against heat tools
• Repairs damaged hair with patented K18Peptide technology
• Strengthens hair fibers and reduces breakage
• Lightweight leave-in conditioner formula
• Improves hair softness, smoothness, and shine
• Helps prevent frizz and dryness from heat styling
• Color-safe and chemically safe

How to Use K18 HeatBounce Heat Protectant Leave-In Conditioner?

  1. Apply to clean, towel-dried hair.
  2. Use 1 to 3 pumps depending on hair length and density.
  3.  Distribute evenly through mid-lengths and ends.
  4. Do not rinse.
  5. Style with blow dryer, flat iron, or curling iron as desired.

Why Choose K18 HeatBounce Heat Protectant Leave-In Conditioner?

The K18 HeatBounce Conditioning Heat Protectant Leave-In Conditioner is more than a standard heat protectant. It is a professional hair repair treatment combined with advanced thermal protection, designed to protect hair from heat damage while strengthening and conditioning the hair fiber.

Unlike traditional heat protectant sprays that rely on heavy silicones to coat the hair, K18 HeatBounce uses patented K18Peptide technology to help repair damage at the molecular level. This allows hair to maintain strength, elasticity, and smoothness during heat styling with blow dryers, flat irons, and curling irons.

K18 HeatBounce is specifically formulated for modern heat styling routines. It provides consistent heat protection while improving hair softness, shine, and manageability. The lightweight leave-in conditioner formula absorbs quickly and does not leave buildup, residue, or heaviness on the hair.

Size: 118ML

K18 HeatBounce conditioning heat protectant leave in conditioner with K18Peptide for professional hair repair and heat protection
Bottle of K18 HeatBounce conditioning heat protectant leave in conditioner for professional hair care