Kérastase Genesis Thermique Blow Dry Primer 150ml | Heat Protectant Spray for Weak Hair | Anti-Breakage, Detangles & Hydrates | Infused with Ginger Root & Edelweiss Native Cells

PROTECTS HAIR FROM HEAT DAMAGE: The Kérastase Genesis Défense Thermique Blow-Dry Primer shields hair from heat up to 230°C, helping to prevent breakage and damage caused by styling tools like straighteners, curling irons, and blow-dryers.

DETANGLES & SMOOTHENS EFFORTLESSLY: The lightweight, milky formula instantly detangles knots, making hair easier to manage and style while leaving it smooth, soft, and frizz-free.

INFUSED WITH STRENGTHENING ACTIVES: Contains Ginger Root Extract that protects hair against daily aggressors (like pollution, UV rays) & Edelweiss Native Cells which contain powerful anti-oxidants to preserve collagen quality.

24-HOUR FRIZZ CONTROL & HYDRATION*: The heat protectant spray provides a hydrating shield that lasts up to 24 hours, helping to control frizz and flyaways while keeping hair smooth, soft, and manageable throughout the day.

PREVENTS THE FORMATION OF SPLIT ENDS: Enriched with nourishing ingredients, this blow-dry primer helps prevent split ends and reinforces hair fibres, promoting healthier-looking, damage-free hair over time. *Instrumental test after 1 application of Défense Thermique