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Kérastase Genesis Defense Thermique Heat Protector 150ml
Discover Kérastase Genesis Defense Thermique Heat Protector, an anti hair-fall intense fortifying blow-dry fluid for weakened hair, prone to falling. Enriched with Edelweiss Native Cells, Ginger Root & Aquaxyl this thermique provides anti-breakage protection, up to 88% immediate hydration* and 24hr protection against frizz* without weighing down the hair. Up to 99.3% less hair fall due to breakage.
Its detangling action helps to prevent hair-fall due to breakage from brushing. Protects from heat up to 230 C*.
* Instrumental test, after application of Defense Thermique.
Its detangling action helps to prevent hair-fall due to breakage from brushing. Protects from heat up to 230 C*.
* Instrumental test, after application of Defense Thermique.
Directions
Apply on wet lengths. Blow dry. In case of contact with eyes, rinse them immediately and thoroughly.
Ingredients
Aqua / Water / Eau, Cocos Nucifera Oil / Coconut Oil, Amodimethicone, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate/dicaprate, Xylitylglucoside, Sodium Hydroxide, Anhydroxylitol, Xylitol, Dimethicone Peg-7 Phosphate, Ppg-1 Trideceth-6, Trideceth-6, Behentrimonium Chloride, Limonene, Xylose, Ethylhexylglycerin, Sorbitan Oleate, Linalool, Isopropyl Alcohol, Cetrimonium Chloride, Glycerin, Hydrolyzed Vegetable Protein Pg-propyl Silanetriol, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract / Ginger Root Extract, Citral, Benzyl Alcohol, Citronellol, Benzyl Benzoate, Leontopodium Alpinum Callus Culture Extract, Potassium Sorbate, Tocopherol, Citric Acid, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Parfum / Fragrance.
+Offer
FREE Elixir Ultime Original Hair Oil 15ml when you spend £53 on Kérastase.*
This elixir helps seal the appearance of split ends and smoothes the hair fibre for long-lasting frizz control. Hair is instantly refined with a visible and intense shine.
*One free gift per order. Valid until the 28th of February or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £53 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
+Offer
FREE Première Decalcifying System Reparative Shampoo 30ml when you spend £80 on Kérastase.*
Kérastase Première Decalcifying Repairing Shampoo is a decalcifying, repairing shampoo for all types of over-processed or damaged hair. This professional-level shampoo gently cleanses the scalp and hair while removing excess calcium, which further weakens treated hair. Use the full routine to help repair hair from the inside out, reduce breakage and restore a healthy feel to the hair.
*One free gift per order. Valid until the 28th of February or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £80 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
+Offer
FREE Premier Anti-Rigidity Decalcifying Repairing Conditioner 30ml when you spend £80 on Kérastase.*
Kérastase's first decalcifying repairing conditioner for all types of damaged hair. It works to recreate hair’s natural movement and bounce when used as part of the Première routine strengthening the fibre. Instantly, movement is restored to over-processed or bleached hair.
*One free gift per order. Valid until the 28th of February or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £80 or more worth of Kérastase products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.
See more...
Rated 2 out of
5
by
Shush from
Overpowering smell
Unfortunately it smells like products you find the cleaning/household isle - furniture polish 🤔?! Such a shame because it’s a nice product. Please improve the scent.
Date published: 2025-02-03
Rated 1 out of
5
by
Diana from
Not for me
Did not do anything. Dispenser is awkward, hair was looking dull and I swear it does not provide any thermal protection. Would not repurchase, probably the worst Kerastase product.
Date published: 2025-01-12
Rated 3 out of
5
by
Alessandra from
It's ok, but there's better
I bought this a couple of months ago. I felt like it gave me some heat protection and it did reduce the number of broken hairs due to damage. But I thought that it was my hair that was becoming frizzy and hard to smooth when blow drying. I switched to Ciment Thermique and the difference is night and day. Turns out Genesis Thermique made my hair incredibly difficult to smooth. It may be good if you have fine hair, but for my coarse hair that I regularly blow dry, this one is a miss.
Date published: 2024-05-20
Rated 5 out of
5
by
happy from
A hit!!
I have just started using this heat protector and I have to say it does what it says on the bottle and also my hair is so soft .
Will definitely recommend this product to my friends
Date published: 2024-01-23
Rated 5 out of
5
by
Jetty52 from
Just brilliant
Just brilliant. I’ve bought the whole range and I am so impressed. I’ve been using Olaplex and I think my hair was getting too used to it as I’ve been washing and drying my hair a lot more due to training more. My hair has been breaking and this heat protection has made a huge difference.
Date published: 2024-01-19
Rated 5 out of
5
by
Sheila27 from
Great product
I bought this recently, after highlighting made my hair weak and dry. It made my hair very soft, which was great, but almost too soft to hold a style. Be careful to only use a small amount. I spray a very small amount, only 2 sprays, into my hand then smooth through my hair
I leave for a about 5mins. Clean teeth , get makeup out, make a cuppa, then return to style my hair. After 5 mins it has done it's work. If you hair is very fine, and lacking in body, and tends to go flat, (like mine!) this product also puts a bit of body in too. I must admit I need to use a good quality hair spray to keep the style in place. I would recommend, but you need to "trial" how much to use over the first few times you use it. I don't use it every wash. Perhaps once or twice a week.
Date published: 2023-12-12
Rated 5 out of
5
by
Danni from
Def would recommend
Very good spray - use it every time I wash my hair, not only when using heat. It’s great at detangling without leaving hair heavy
Date published: 2023-08-19
Rated 5 out of
5
by
Pepi from
Love this product!
It’s the first time I use product from kerastase. Makes my hair softer and smells amazing!!
Date published: 2023-04-14
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