Kerastase Genesis Defense Thermique is a fortifying leave-in serum designed to protect weakened hair prone to falling because it broke. Enhanced with Ginger Root and Native Edelweiss Cells, This lightweight formula lowers the chance of hair loss from styling by offering heat protection up to 220°C. It hydrates and strengthens the hair fiber, leaving your hair soft, shiny, and more resilient without weighing it down.

What’s special about Kerastase Genesis Defense Thermique Leave-In Serum for Stronger Hair

• Provides heat protection up to 220°C

• Reduces hair fall due to breakage

• Hydrates and strengthens hair

• Leaves hair soft and shiny

• Suitable for all hair types

Other Details

• Variant: 150 ml

How to Use

1. Apply 2–4 pumps to towel-dried hair.

2. Distribute evenly through lengths and ends.

3. Do not rinse.

4. Blow-dry or style as desired.

PRO TIP

For enhanced results, use in conjunction with Kerastase Genesis Bain Hydra-Fortifiant Shampoo and Fondant Renforcateur Conditioner to strengthen and protect hair from root to tip.