Genesis Defense Thermique Heat Protecting Blow-Dry Fluid 5.1 OZ

Shield your hair from the stresses of daily styling with Kérastase Genesis Défense Thermique. This fortifying, leave-in blow-dry fluid is engineered for weakened hair prone to breakage, providing essential protection while promoting a silky, healthy finish.

Infused with Edelweiss Native Cells and Ginger Root, this lightweight, sulfate-free formula acts as a protective barrier against high-heat tools. It detangles hair with ease, eliminates frizz for up to 24 hours—even in high-humidity conditions—and drastically reduces hair fall caused by brushing.

Key Benefits:

• Heat Protection: Defends against blow-dry heat damage.
• Anti-Breakage: Proven to reduce hair fall due to brushing by 99%*.
• Frizz Control: Provides 24-hour protection against humidity and static.
• Smoothing Hydration: Leaves hair 88% more conditioned and visibly shinier**.

How to Use: Apply to towel-dried hair before blow-drying or air-drying. Distribute evenly through lengths and ends. Do not rinse. Perfect for those seeking to strengthen hair fibers while achieving a smooth, professional-looking blow-dry.

*Instrumental test, reduction of hair fall vs. non-conditioning shampoo. **Instrumental test vs. non-conditioning shampoo.