Kérastase Resistance Ciment Thermique Heat-Activated Reconstructor Milk Level 1-4 125ml


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High Street Price: $34.13

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Product Information

Kérastase Resistance Ciment Thermique Heat-Activated Reconstructor Milk Level 1-4 is a heat protective milk for weakened hair. Hair that is weakened and damaged suffers from a loss of intercellular cement causing it to break easily.

- Best-Selling reconstructive leave-in milk activated by heat.
- Helps to protect and repair hair from the stress of heat styling (blow dryers, straightening or curling irons).
- Adds visible long-lasting shine and smoothness.
- Strengthens and fortifies hair fiber from the inside out.
- Can be layered with any other leave-in products for optimal protection.

- Helps to protect and repair hair from the stress of heat styling (blow dryers, straightening or curling irons).
- Adds visible long-lasting shine and smoothness.
- Strengthens and fortifies.

Key Technology:
- Complexe Vita-Ciment: Reinforces the intercellular cement to help strengthen and fortify the hair from within.
- Vita-Topseal: Refinishes the outer layer of the fibre by creating an aggression-shielding topcoat against external aggressions.

Apply Kérastase Resistance Ciment Thermique Heat-Activated Reconstructor Milk Level 1-4 to towel-dried hair starting at the ends and working your way up the fibre. Detangle with a wide-toothed comb and do not rinse. Blow dry, then style with iron as desired.
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Review This Product

One of my top cult products. I have been using it for over 4years now and everyone I've recommended this to, has fallen in love instantly, especially those with frizz prone hair. Instant difference to hair- full of body and shine, helps protect hair cuticles and smells amazing.

victoria, england

I blow dry my hair almost every time i wash it, so i needed a thermoprotector asap! I searched a lot of reviews and this product was always at the top 10. And now I get why
I've only been using for 2 weeks and I already notice my hair stronger, shinier and straighter! Plus i really really love the smell, it feels like you've just gone to the salon! I usually use this before blow drying/using flat iron and then i apply the Mythic Oil and the result is amazing! I will definitely keep using this.

Patricia, Portugal

Love this product- a hairdressing friend recommended to me when my hair was in a bad way due to bleaching and heat damage. It honestly changed the condition of my hair, making it stronger and silky for the first time in ages. It gives the instant wow factor but also gets better over time as it gradually works to repair your hair. I love the fresh smell of it too and it actually works with heat- so less guilt when using heat on your hair! You only need to use a 'walnut sized' amount so it lasts a few months. Definitely recommend this; it really does work

Emily, Uk

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Great product. Smells very nice. The hair looks healthier and not greasy at all.

Lisa, Russia

Экономичное средство, неплохие термозащитные свойства - главное пользоваться по инструкции. Запах ненавязчивый, волосы выглядят ухоженными.

Юлия, Россия

This is absolutely the best product ever! I have very fine, coloured hair & now, instead of having to use conditioner, styling product & shine product, I just use this & it's so much better than the three separate products I used to use. Buy this & you'll never use anything else!

Bernadette, UK

Wonderful product! It's easily absorbed into the hair, and does a great job of protecting it from the heat. It has the added advantage of detangling wet hair as well! Highly recommended, I will definitely be repurchasing this when I run out.

Sneha, England

Recommended by my hairdresser as the best heat protectant for damaged hair. This product is perfect if you're layering heat sources, as it's supposed to work harder when more heat is applied. I use this after every wash and follow it up with numerous blowdrying and curling sessions before I next wash my hair. This keeps my ends glossy and strong, resulting in less breakages and fuller looking ends! Oh and the smell is heavenly too!

Katie, Ireland

Best product ever !

Constantin, România

Great product!!! I bought it a few months ago and it's the best one I've tried yet

Ana, Spain

Купила и осталась очень довольна, волосы выглядят просто превосходно. Чувствуется определенная защита, советую всем кто использует термическую укладку с помощью фена или щипцов!!!

Evgenija, Россия

I use it for 3 months. I'm In love with this product. Incredible smell. Use a hair dryer or press two or three times a week.

Desislava, Bulgaria

LOVE LOVE LOVE this product...great smelling and you really notice your hair strength improving. It lasts for so long as well, have mine about 5 months and still plenty left :)

Sinead Waugh, Ireland

Fantastic! We have been using it for some years, my daughters and me. I buy two, every year and will continue....

Christina Broberg, Sverige

Amazing product, my hair saver! A must-have product, buy it and you won't regret it!

Ana Rita, Portugal

Great product, my hair is so soft, silky and shiny. It smells amazing. Must have product!

Jelena, Serbia

Must have product, my hair looks amazing!!

Rebecca, Italy

Люблю всем сердцем продукцию от Керастас. Защита, питание, увлажнение, упругость - все это несомненно гарантировано при использовании этого продукта. Волосы стали здоровыми, блестящими!

Daria, Moscow

Brilliant product for bleached blonde hair , well worth the money! Leaves hair silky, straight, and sleek ..

Anita, Croatia

Brilliant for blow dried, highlighted hair! Leaves my hair soft and silky

Sue, Kent

Very good and nice smell too!

Kristina, Oslo

I could not expect that any treatment can make my dry hair so silky, thick and shiny! Fantastic effect, I really recommend it! And it smells so fresh!

Olga, Saint Petersburg

I love this, it makes my dry weak hair behave! It effectively smooths my hair and leaves it smoother than any other product. I love the fact that the product is heat-activating because it really works as a blow dry lotion! Recommended :)

Anni, Finland

Great product, leaves my hair soft and silky, plus it smells amazing!

Veronika, London



Без этого средства больше не представляю ухода за волосами. Волосы стали сильными,плотными и здоровыми. Пользуюсь этим средством год.

Inga, Riga

Meu cabelo estava muito danificado por produtos quimicos , escovas e relaxamentos., e este produto recuperou meu cabelo , eu lavo passo condicionador e depois aplico este produto e seco com o secador usando os dedos , só uma secadinha já basta. Ele é excelente.

Fatima, Brazil

Great item I use this everytime I wash my hair 2-3 times a week. Makes my hair lovely and soft and keeps the split ends at bay...

Georgina, Manc

As soon as I've tried it I just can't live without it! I use it with Kérastase Resistance Fibre Architecte Level 3 4 and it makes my hair look fantastic! Long, straight, shiny, soft! Brought to me is the hair of my dreams!

Ekaterina, Russia

As soon as I've tried it I just can't live without it! I use it with Kérastase Resistance Fibre Architecte Level 3 4 and it makes my hair look fantastic! Long, straight, shiny, soft! Brought to me the hair of my dreams!

Ekaterina, Russia

This is a FANTASTIC product - well worth the money. I didn't realise how good it was until I stopped using it; in a few short weeks, my hair was full of damage. It really does protect from constant styling, smells divine and is light in your hair.

Ria, London

This product is a gold 5 star product for two reasons. 1) It leaves wavy, frizzy hair sleek and shiny. 2) My hairdresser recommends using this product just once every five days - making this product extremely economical.

Dawn, Sydney

This is the best hair product I have ever tred. After using it, my blond frizzy hair is sleek and shiny.

Đurđica, Croatia

Brilliant product, leaves hair sleek, shiny and healthier looking, well worth the money, a godsend for dry locks!!

Jane, Swansea

I love this product. This is the best I ever had. It leaves my hair sleek and lovely.

Agne, Vilnius

Really speeds up blow-drying time and makes hair REALLY smooth and shiny. My hair doesn't get frizzy the next day and the ends look and feel really healthy. I'm really impressed by this product.

Kiki, Greece

This is really good. It does what is says. My only problem is the smell but luckily it won't linger on your hair so that's a 5 star product!:D

Venetia, Athens

Is a good shampoo with a wonderful smell. Strengthens hair and gives it more shine. I recommend people to use it weakened hair Kerastase Resistance Ciment Thermique with Heat-Activated Milk Reconstruction. You will see the difference

Cristina, Husi

This product is absolutely magnificent, has a divine scent. I give five stars for all its qualities. I recommend those who want healthy hair and full of shine. I love it!

Cristina, Husi

I cannot stop smelling my hair! It smells so good and stays all day. It also makes my hair super smooth to the point that I am constantly touching my hair. Still it does not make my hair greasy like a lot of other products do.

Linn, Norway

I love this product! It makes my hair really soft, smooth and straight and smells like green apples :) It feels like it's protecting my hair too ...My hair fells heathy! One of my Kerastase favourites.

Ida, Oslo, Norway

This is a really good product for frizzy and over-volumized hair. It is activated by heat so you should have it if you tend to blow-dry or iron your hair. Hair is smooth, silky, shiny and gorgeous.

Dubravka, Croatia

Loved from the first use and that love is not cheating...

Kostadinka, Bulgaria

The first product I bought from Kérastase! My hair was weak, with split ends, and I couldn't use heat to stylise because I was too afraid, but this reconstructor really worked miracles, all the promises are true! Love it! Use it everytime I blow dry!

Karina, Brazil

This product is AMAZING! My hair is really damaged from bleaching etc. and it really gives new life to the hair. I just finished my 6th bottle, and now that I'm out of it I can feel that my hair isn't the same. But when I get a new one my hair will come back to its beautiful soft ways again!

Stine, Norway

My long hair was suffering badly from two colour-stripping treatments after a dyeing nightmare and was starting to break off. I was concerned that I'd lose it all, until I discovered this range and this product in particular. I am confident now that my hair is strong and it felt like it was encased in a flexible, shiny tube of loveliness from the very first use. No other products are needed to style my hair - it's just perfect. I will be using this incredible product forever!

Tina, Melton Mowbray

This product is a must-have, it really does what it says. I use straighteners very often and my hair is not in the best condition, but Ciment Thermique made my hair look soft and silky again! I would definitely recommend this product.

Borislava, Ruse

This product is absolutely brilliant, does exactly what it says. Every time I use it, people always comment on how healthy and shiny my hair is. A very small amount works a treat, so this big bottle lasts a long time!

Thais, Scotland

I've tried a lot of different hair treatments to get my hair looking shiny and healthy again. I'm not afraid to use hair dryers because this product is completely protecting my hair from the heat and it therefore looks much better :)

Edite, Riga, Latvia

Excellent. Now I listen to my stubborn hair!

Olga, Russia

Hair becomes very soft and alive! Well worth the money.

Kate, Russia

I have fine, naturally blonde hair. Everytime I use the blowdryer I get scared my hair might break or get over-dried. This heat protective product is great. The hair really seems protected, stronger and very soft to the touch. Recommended!

Sue, Niteroi

This product is GOLD! I've done major damage to my hair over the years with blow drying, straightening and changing the colour a little too often. This has totally brought it back to almost 100% condition and really quickly too. I will never be without it again!

Sinead, Cork, Ireland

I've been using this product for about 3 years and think it's fantastic. I have fine highlighted hair that breaks easily and can get really dry from colouring and blow-drying. This leaves my hair looking really silky and healthy without weighing it down or darkening my blonde colour. I use it every day and the bottle lasts for months.

Audrey, Channel Islands

This product is great! I've never had such beautiful hair... It makes it silky and shiny!

Julija, Riga

This is brilliant for frizzy hair, even if your hair is fine it really keeps it straight and sleek.
This is the best product I have used and does not make the hair heavy or lank. Well worth the money.

Barbara, West Midlands