Defense Thermique Blow Dry Primer 150ml

A blow-dry primer for weakened hair prone to falling through breakage. The milky fluid hydrates and shields the fibre from heat without frizz or heaviness — the step that stops your blow-dry undoing the work the rest of the routine is doing. Enriched with Edelweiss Native Cells and Ginger Root.

Benefits

• Heat protection up to 220°C*
• Detangles and hydrates without frizz or weighing hair down*
• Strengthens the fibre to help reduce hair fall caused by breakage*
• Protects against damage from brushing, heat and humidity**
• Makes blow-drying and styling faster and easier
• Leaves hair shiny with a silky touch

How to use

On towel-dried hair: take two to four pumps depending on length and thickness. Spread down to the tips and comb through to distribute evenly, then blow-dry or air-dry.

On dry hair: apply as a finishing touch after drying to tame frizz and boost shine.

Key ingredients

Ginger Root
Known for its ability to protect against daily external aggressors.

Edelweiss Native Cells
Valued in skincare for antioxidant power and collagen-preserving properties; the flower survives extreme conditions.

*Instrumental test. Hair fall due to breakage.
**Damage due to brushing, heat and humidity. Instrumental test.
Reflexions is an authorised Kérastase salon partner.

• Detangles & hydrates fibre without frizz or weighing down*. Facilitates blow-dry & hair styling. Strengthens fibre to reduce the risk of hair-fall due to breakage*. Protection from heat up to 220°*. Protects hair against external damages & aggressions**. Gives hair a silky touch. Leaves the hair shiny and silky.

How should I use this primer?

Use the appropriate amount, apply where needed, allow suggested contact time, then rinse or seal with moisturiser or heat protectant as relevant.