Protect your hair from heat damage and breakage with the Kerastase Genesis Défense Thermique Blow Dry Primer. This lightweight, leave-in spray is specially formulated for weakened hair prone to falling due to breakage from brushing and styling. Enriched with Edelweiss Native Cells and Ginger Root, it strengthens hair fibers, detangles effortlessly, and provides up to 220°C heat protection.
Ideal for daily use, this blow-dry primer hydrates, smooths, and adds shine without weighing hair down. Whether you’re blow-drying, straightening, or curling, your hair stays protected, healthy-looking, and resilient against external aggressors.
Key Benefits:
- Heat protection up to 220°C
- Reduces hair breakage and strengthens strands
- Lightweight, non-greasy formula
- Detangles and adds softness
- Ideal for weakened hair prone to falling
Perfect for: All hair types, especially fragile or thinning hairHow to use: Apply to towel-dried hair before heat styling. Do not rinse.