







Kérastase Genesis Défense Thermique Heat Protectant 150ml
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Free SA delivery when you spend R390
The real thing — authorised, authentic stock
Changed your mind? 7-day returns
Finish the routine

Kérastase Genesis Défense Thermique Heat Protectant 150ml
Kérastase Genesis Défense Thermique is a fortifying heat-protecting blow-dry primer for hair prone to breakage. Strengthened with Ginger Root and Edelweiss native cells, it shields hair from heat up to 220°C — turning a common cause of breakage into a strengthening step.
Benefits
- Heat protection — guards against heat damage up to 220°C during blow-drying.
- Strengthens while styling — reinforces the fibre against styling stress.
- Controls frizz — tames flyaways for a smoother blow-dry.
- Lightweight finish — protects without weighing hair down.
How to use
- On towel-dried, damp hair, distribute evenly from mid-lengths to ends.
- Comb through.
- Blow-dry and style as usual. Use before every blow-dry.
Who it's for
For weakened, breakage-prone hair that's regularly styled with heat. Learn how thermal protection works in our heat protection guide, or explore the full Kérastase range.
Specifications
- Brand
- Kérastase
- Size
- 150ml
- Format
- Spray
- Hair concerns
- Hair Loss, Breakage, Weak Hair
- Suitable for
- All hair types,Fine,Thick
- Finish
- Shiny
- Good to know
- Heat protection
Authorised Kérastase stockist
Know exactly what you are buying
Professional guidance, honest answers and the details that matter.
Why our stylists rate it
From the Partners Hair team
Delivery without the guesswork
Spend R390 and delivery is on us. Orders under R390 are delivered for R67. We normally pack within 1 working day, with delivery in 2–5 working days depending on your location.
Changed your mind? You have 7 days after receiving your order to request a return. Email hello@partnershair.co.za to get started.
Why shop it at Partners Hair
Professional haircare is only as good as the source. We buy through official South African distribution, so every item is genuine, authorised stock.
Behind the store are 250+ working stylists across 24 Cape Town salons. Need help choosing? Visit Ask the Experts for real advice from the salon floor.
Why professionals trust Partners
Salon authority since 1984
Four decades of hands-on hair expertise behind every recommendation.
Advice from 250+ working stylists
The products online are the products our teams reach for in 24 salons every day.
Only authentic professional stock
Authorised products sourced through official South African distribution.

