Kérastase Genesis Défense Thermique Heat Protecting Spray 150ml on a white background, lightweight blow-dry primer that protects hair from heat and reduces breakage.
Kérastase Genesis Défense Thermique showcasing its lightweight milky spray texture designed to protect hair from heat and strengthen the fiber.
  • Load image into Gallery viewer, Kérastase Genesis Défense Thermique Heat Protecting Spray 150ml on a white background, lightweight blow-dry primer that protects hair from heat and reduces breakage.
  • Load image into Gallery viewer, Kérastase Genesis Défense Thermique showcasing its lightweight milky spray texture designed to protect hair from heat and strengthen the fiber.

Kérastase Genesis Défense Thermique

Heat Protection Care | Lightweight Milk Spray | Anti-Breakage Defense

150ml

$50.00 USD
$50.00 USD
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Delivered your way—pickup, local delivery, or shipping.

DETAILS

A lightweight blow-dry primer designed to protect weakened hair from heat styling while helping reduce breakage.

This leave-in milky spray strengthens the hair fiber, smooths the cuticle, and protects against heat damage from blow-drying and styling tools, leaving hair soft, shiny, and easier to manage without weighing it down.

BENEFITS

  • HEAT PROTECTION — Shields hair from heat styling up to high temperatures.
  • ANTI-BREAKAGE CARE — Helps reduce breakage caused by brushing and styling stress.
  • STRENGTHENING ACTION — Reinforces weakened hair fiber over time.
  • FRIZZ CONTROL — Helps smooth and discipline the hair surface.
  • LIGHTWEIGHT FINISH — Leaves hair soft, silky, and non-greasy.

HOW TO USE

  1. Apply to towel-dried hair.
  2. Distribute through mid-lengths and ends.
  3. Comb through for even coverage.
  4. Blow-dry or heat style as desired.

PAIR WITH

Build the Genesis anti-breakage routine: