Kérastase Genesis Defense Thermique Heat Protecting Spray for Thinning Hair

Hair prone to shedding, breakage, or fragility

Anti-breakage meets heat shield. Built for hair that's already vulnerable, this lightweight heat protectant blocks heat damage up to 446°F while strengthening fragile fibers with every spray.

Key benefits:

• Heat protection up to 446°F
• Strengthens hair prone to breakage
• Reduces shedding caused by styling friction
• Adds shine without weighing strands down

Hero ingredients: Edelweiss Stem Cells, Ginger Root, Aminexil

Best for: Anti-breakage daily heat styling — apply to damp lengths before blow-dry

✦ A Scalp Bar Favorite — Heat protection built for hair already prone to breakage. What we recommend for clients styling thinning hair.