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Kérastase Resistance Ciment Thermique, Daily Nourishing Leave-In Treatment, for Damaged Hair, with Vita-Ciment Complex, 150ml
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Premium Beauty
What is Premium Beauty?
Amazon presents a wide selection of high-end Beauty products for women and men and marks them with the Premium Beauty badge. Many products with the Premium Beauty badge are also used by professionals in salons and spas but are designed and available for home use. Amazon adds new Beauty and Grooming products constantly to offer you the best selection of Premium Beauty items.
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Purchase options and add-ons
Brand | KÉRASTASE |
Item form | Liquid |
Material feature | Fragrance Free |
Hair type | Damaged |
Product benefits | Using a Vita-Ciment Complex, this heat activated treatment provides a protective coat to diminish visible breakage. See more |
Description
Benefits
Suggested use
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From the brand

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YOUR GLOSS ABSOLU ROUTINE
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SHOP BY CONCERN
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DISCOVER OUR BEST-SELLERS
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RANGES FOR ALL HAIR CONCERNS
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PROFESSIONAL HAIRDRESSERS
Kérastase is a premium professional haircare brand with a global reputation for delivering exceptional results. Since its creation in Paris in 1964, Kérastase has combined scientific expertise with exquisite products and bespoke in-salon treatments, cementing its reputation as the industry leader in hair and scalp care.
At Kérastase, caring for all individuals and all hair types is at the forefront of our philosophy.
From the manufacturer


Professional haircare for damaged hair
Discover Resistance Force Architecte, the professional care range designed to repair damaged and weakened hair. Enriched with Vita-Cement complex, a mixture of proteins and Amino Acids that imitate the function of Keratin. Hair is left deeply nourished with renewed softness and shine.
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VITA-CIMENT Technology
Powerful Actives
Pro-Keratin for hair reconstruction. Internally strengthen with Ceramide.
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Fusio-Dose
Professional In-Salon Treatment
Instant Transformation, Infinite Possibilities.
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In-salon service
Your appointment
Make an appointment in your Kérastase salon for a personalised hair diagnosis.
The Resistance Force Architecte Range
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Bain Force Architecte
· Rebuilds and strengthens damaged hair fibre
· Enhances softness and shine
· Reduces split ends and breakage
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Ciment Anti-Usure
(Fine to medium hair)
· Rebuilds damaged hair fibre
· Enhances softness and shine
· Protects hair from breakage and external aggressors
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Masque Force Architecte
(Medium to Thick hair)
· Rebuilds damaged hair fibre
· Detangles
· Nourishes and protects from split ends and breakage
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Ciment Thermique
· Protects from heat up to 230°C
· Reduces breakage caused by brushing
· Nourishes, smooths, and illuminates hair
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What is the difference between the Resistance Force Architecte, Thérapiste, and Extentioniste ranges?
Force Architecte reconstructs and gives a firmer finish to damaged and weakened hair. Thérapiste deeply repairs extremely damaged and over-stressed hair. Extentioniste boosts hair growth for beautiful, longer lengths.
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What is the technology behind the Resistance Force Architecte range?
The Resistance Force Architecte range is formulated with Vita-Ciment complex, which combines active ingredients that imitate the function of Keratin. This technology rebuilds hair and strengthens hair fibre.
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What is the recommended routine for the Resistance Force Architecte range?
For optimal results, we advise you to start first with Bain Force Architecte shampoo. Then apply Masque Force Architecte or Ciment Anti-Usure depending on your hair type. Finally, add Ciment Thermique to protect hair from damage caused by brushing.
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Which range is best for hair damaged by discolouration or colouring?
Kérastase's Blond Absolu range has been specifically designed to repair and illuminate highlighted or bleached hair, while Chroma Absolu repairs and improves colour hold in coloured hair.
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Is the Force Architecte range suitable for fine hair?
Yes, the Force Architecte range is suitable for fine hair. In addition to Bain Force Architecte, opt for Ciment Anti-Usure to repair with a weightless finish.
Discover the rest of our range
![]() Fondant Extentioniste | ![]() Fondant Densite | ![]() Fondant Fluidealiste | ![]() Fondant Hydratation | ![]() Gelee Curl Contour | ![]() Scrub energisant | ![]() Masquintense | |
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Customer Reviews
|
4.5 out of 5 stars 2,952
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4.5 out of 5 stars 2,115
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4.5 out of 5 stars 1,902
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4.7 out of 5 stars 1,158
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4.4 out of 5 stars 2,248
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4.5 out of 5 stars 544
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4.5 out of 5 stars 1,144
|
Price
| £26.33£26.33 | £30.93£30.93 | £28.95£28.95 | £26.95£26.95 | £28.93£28.93 | £36.55£36.55 | — |
Range
| Resistance Extentioniste | Densifique | Discipline | Curl Manifesto | Curl Manifesto | Fusio Scrub | Nutritive |
Description
| Conditioner | Thickening shampoo | Smoothing conditioner | Detangling treatment | Medium hold gel mousse | Purifying & energising scrub | Conditioning mask |
Hair type
| Damaged long hair | Fine/limp hair | Unruly hair | Curly/frizzy/coily hair | Curly hair | Oily scalp | Fine hair |
Benefit
| Nourishes & reduces breakage | Strengthens & adds body | Softens hair | Protection from humidity | Definition & bounce | Volumises & detoxifies | Strengthens & protects |
Application
| On washed & towel-dried hair | On washed & towel-dried hair | On washed & towel-dried hair | On washed & towel-dried hair | 2-4 pumps on damp hair | 1-2 times per week | Leave in for 5-10 min, rinse |
Product details
- Package Dimensions : 19.1 x 10.3 x 6.1 cm; 170 g
- Date First Available : 26 Aug. 2016
- Manufacturer : KERASTASE
- ASIN : B009ALGPZE
- Item model number : Ker-7403
- Country of origin : Spain
- Best Sellers Rank: 3,229 in Beauty (See Top 100 in Beauty)
- Customer reviews:
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the conditioner provides good value for money. It protects hair from heat damage, frizz, and shine. They say it tames frizz and leaves their hair smooth and shiny. Customers also appreciate the product's strong hold and smell.
AI-generated from the text of customer reviews
Select to learn more
Customers appreciate the conditioner's value for money. They say it's worth it, they need a small amount, and it's good as always.
"...This product is worth it." Read more
"Good as always" Read more
"I have used this for years but found it on Amazon at a very competitive price" Read more
"Worth every penny" Read more
Customers appreciate the conditioner's heat protection. They say it provides excellent, non-greasy protection for their hair.
"Makes my hair soft and protects from heat damage , great smell too" Read more
"I love this product. It protects my hair very well...." Read more
"...Not only does it protect my hair when I use the blow-dryer or curling iron, it also tames the frizziness until I wash my hair again...." Read more
"Really protects from heat." Read more
Customers find the conditioner effective at reducing frizz and curliness. It leaves their hair shiny, smooth, and soft, protecting it from heat damage.
"Makes my hair soft and protects from heat damage , great smell too" Read more
"This product is great if you have frizz prone hair. It gives a lovely smooth finish when blowdrying." Read more
"...It it always make the curls less frizzy and more defined" Read more
"Great value, just a drop, required no frizz. I am loving this product as I have fine thin hair" Read more
Customers like the conditioner's hair shine. They say it keeps their hair lovely and is a great product for dry or damaged hair.
"Very nice. Been using for a year. Last." Read more
"It keep my hair lovely!!" Read more
"Expensive but amazing stuff def recommend if you have dry damaged hair like I did. Will def buy again" Read more
"Leaves hair shiny and smooth..." Read more
Customers like the conditioner's smell. It protects from heat damage and has a nice scent.
"Makes my hair soft and protects from heat damage , great smell too" Read more
"...no other heat products needed to dry or straighten and the smell after use is awesome" Read more
"Can’t go wrong with Kerastase. Smells nice - fresh almost nettle like smell. A little goes a long way." Read more
"I love this stuff and have used it for years! It smells great and does an amazing job, highly recommended." Read more
Customers like the conditioner's hair strength. They mention it builds strength, helps keep their hair in good condition, and keeps split ends free.
"...Leave in products really help my hair stay in good condition." Read more
"Has built strength to my hair" Read more
"...Have used this everyday for years and keeps my hair split end free!" Read more
Reviews with images

Terrible smell!
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 11 October 2024Makes my hair soft and protects from heat damage , great smell too
- Reviewed in the United Kingdom on 13 October 2024This product is great if you have frizz prone hair. It gives a lovely smooth finish when blowdrying.
- Reviewed in the United Kingdom on 14 July 2024Very nice. Been using for a year. Last.
- Reviewed in the United Kingdom on 18 October 2024Came on time. Would buy from supplier again.
- Reviewed in the United Kingdom on 16 March 2024I love this product. It protects my hair very well. I have long thick hair which has a slight wave in one area, so I use my straighters and hairdryer everytime I wash it. This product is worth it.
- Reviewed in the United Kingdom on 11 August 2024I use this after washing no other heat products needed to dry or straighten and the smell after use is awesome
- Reviewed in the United Kingdom on 21 November 2024Good as always
- Reviewed in the United Kingdom on 7 September 2024Can’t go wrong with Kerastase. Smells nice - fresh almost nettle like smell. A little goes a long way.
Top reviews from other countries
- Amazon CustomerReviewed in Canada on 18 February 2025
5.0 out of 5 stars My favourite hair serum, ever!
This hair serum is the winner! So great as a heat protector, zero residue or build up and, smells divine.
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ひろしReviewed in Japan on 30 March 2025
5.0 out of 5 stars 使用レビュー
髪が、サラサラになります
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christelle fournierReviewed in France on 8 May 2023
5.0 out of 5 stars Kérastase
Très bon produit, je l'utilise depuis très longtemps , protège très bien avant les brushing
- S. NaradReviewed in Canada on 16 September 2024
5.0 out of 5 stars Amazing
Love this conditioner. Amazing quality and feel.
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ちかのすけReviewed in Japan on 1 March 2025
5.0 out of 5 stars 洗い流さないトリートメントはこれ
お高いですが、少量でのびるし、香りもほんのりで、きつくないし、すぐ消える