Kérastase Genesis Défense Thermique Strengthening BlowDry PrimerKérastase
What it is: A lightweight, heat-protecting blow-dry primer for weakened hair that helps reduce hair fall due to breakage from brushing.
Hair Type: Straight and Wavy
Hair Texture: Fine, Medium, and Thick
- Adds Shine
- Protects Against Heat
Formulation: Lightweight Serum
Ingredient Callouts: Free of sulfates.
What Else You Need to Know: The Genesis Fortifying Blow-Dry Fluid Primer is a strengthening blow-dry primer that protects against heat, adds hydration and shine, and helps prevent split ends.
-Spray onto towel-dried hair from mid-lengths to ends.
-Blow-dry and heat style as usual to achieve your desired look.
Pro Tip: Spray Defense Thermique into palms and work product from the nape towards the front hair line. Power dry hair 50% and spray a light mist of product over ends and finish styling.