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Price: £18.90

Our price: £16.05 Volume: 125ml

Express Delivery - if ordered before 4pm, delivered by courier next working day. More Info »

Available on orders placed before 4pm for delivery next business day (excludes weekends and Bank Holidays). Orders placed after 4pm on a Friday will be dispatched on Monday and delivered Tuesday. Applies to most delivery addresses within mainland UK.

Customer rating 98%

4.9

83 Reviews

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Kérastase Ciment Thermique (125ml)

Kérastase Ciment Thermique (125ml)

    Kérastase Ciment Thermique is the first heat-activated reconstructor milk for weakened hair. It works by strengthening the hair fibre internally and protecting the surface of the hair, smoothing it from root to tip, to leave it firm, supple and energised.

    Kérastase Ciment Thermique is formulated with Thermo-activation, specially developed to use with heat, it increases the effects of the product by sealing the reconstructing active ingredients in the fibres; Vita-Ciment recreates the intercellular cement, strengthening the hair fibre from the inside; and Vita Topseal, a resurfacing active ingredient which reinforces the natural external protective layer. Hair is left firm, supple and energised.

    Directions of use:

    • Apply to towel-dried hair.
    • Apply section by section to the mid-lengths and ends avoiding the root area.
    • Massage-in thoroughly and repeat finishing at the front hair line.
    • Detangle using a wide-toothed comb starting with the ends and moving towards the roots.
    • Do not rinse.
    • Blow-dry using a round styling brush.
    • Style hair using flat ceramic irons or tongs.

    Product Code: KER0034

    Customer Reviews

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    5

    I like

    The best product for slim hairs

    35-44

    Female

    5

    Great product, work fantastic and you can used every 5 washes...so I guess this would last a lot!

    25-34

    Female

    5

    Best Treatment ever!!!! Kerestase isn't amazing it's MAGIC!!! Been using it for years and will never ever change!!!

    25-34

    Female

    5

    Best Shampoo ever!!!! Kerestase isn't amazing it's MAGIC!!! Been using it for years and will never ever change!!!

    25-34

    Female

    5

    I have mature, highlighted and extremely fine, straight hair, and I love this product - it gives protection to my weakened and thirsty hair when using my hairdryer - not only that but also gives my hair bounce, silky shine and leaves it beautifully soft to touch. A must for anyone, but especially those with more years than they care to admit!

    Over 55

    Female

    5

    Wonderful product!!!

    It's supposed to work only when you use the hairdryer after applying the milk because it's "heat activated", but when I tried it my hair was dry and after 1 minute I touched it and it was incredibly soft and looked much more healthy. I highly recommend this product to anyone.... It's really worth paying for it.

    18-24

    Female

    5

    i like

    i like this site

    35-44

    Female

    5

    I have used Kerastase products only for the past 5 years and would never consider another brand. This reconstructor milk works really well, I find my hair looking nicer and healthier when I use the product compared to when I don't. I would definitely recommend it!

    25-34

    Female

    5

    Great Long Term Condition Benefit

    I have been using this for a year now, and the condition of my medium length hair has really improved. A small blob after washing and it helps my hair look conditioned, but not greasy. Would definitely recommend.

    35-44

    Female

    5

    Amazing!

    Fabulous product - my hair is fine and I wash and blow-dry every single day. Super!

    45-54

    Female

    5

    KERASTASE CIMENT THERMIQUE

    TODO O.K., RÁPIDO Y MUY BIEN DE PRECIO.

    35-44

    Female

    5

    The best

    Makes your hair strong and shiny without residue. Fight frizz with this and flat iron. Very good

    25-34

    Female

    5

    Great product

    25-34

    Female

    5

    Perfect

    The product moistures hair perfectly and doesn't remain anything on it. My hair became sotf and shiny. Additionally, it smells of roses and protects hair from high temperatures. It's the best hair product I have ever used. I highly reccommend it.

    25-34

    Female

    5

    Kerastase ciment Thermique

    This is a great product to use. I have highlighted hair so it helps repairs the damage done by colouring. It is easy to use. I put a small amount on before and after drying. It smells lovely.

    45-54

    Female

    5

    Kerastase ciment Thermique

    This is a great product to use. I have highlighted hair so it helps repairs the damage done by colouring. It is easy to use. I put a small amount on before and after drying. It smells lovely.

    45-54

    Female

    5

    I have fine thin curly hair and I have been using this product probably for about 5 years! I have tried other products but nothing quite compares. It smells fantastic too. I would definitely recommend this!

    25-34

    Female

    5

    Miracle worker!!

    The best solution for stressed out hair! I have blonde highlights every 6weeks and it can leave my fine hair damaged and prone to split-ends. I always use this to add protein back into my hair. It makes it fuller, manageable, shiney and healthy looking. I usually pay around £18 for this product in salons so was chuffed to find it at such a bargain price!

    25-34

    Female

    5

    Great

    This is my second purchase of this product. Doesn't weigh down my hair and helps to tame my fine frizzy hair.

    35-44

    Female

    5

    Great, I bought a thousand times and I am delighted!!

    18-24

    Female

    5

    Ciment Thermique

    Excellent product for my hair. It smells nice like some fruit. I like the fresh smell and the gel texture that doesn't feel sticky and spreads effortlessly Excellent protection of hair dryer that does not grease your hair after using.It leaves my hair soft, silky and most importantly for me, with noticeably less frizz. After using Ciment Thermique I don't need a serum or any other glossing product. If you have weakned hair this is must have product.It's a bit pricy, but I'd repurchase.

    25-34

    Female

    5

    Excellent product!

    I use a flat iron almost daily to straighten my bangs and sometimes the hair overall. I've tried many of the heat protectors, but then they almost never did anything special. I've bought this product due to excellent reviews and I have to say that it's one of the best products I've ever tried. It smells really nice, it doesn't leave your hair greasy and makes my hair very shiny. My hair is fine and my ends are a little frizzy, this gives my hair a very smooth finish without overweighting it! Love!!!

    18-24

    Female

    5

    amazing product

    wow!!! im so happy to try this kind of product, im so amazed really, before my hair was so dry, frizzy, and "dead" coz of chemicals and daily ironing but now it looks great & lovely swear... Kerastase Ciment Thermique is Highly Recommended..

    25-34

    Female

    5

    Fab must have for highlights!

    This was recommened to me by my hairdresser a few years ago and I've been addicted to it ever since. Fab product which really suits my fine, flyaway and highlighted hair, makes it feel luxuriously soft and silky without weighing it down. A hair essential *****

    25-34

    Female

    5

    A must have!!!

    I have been using this over the years. It smells delicious and leaves my thick and dry hair soft and shiny. Perfect for damaged hair!!!

    25-34

    Female

    4

    Really good

    I like this reconstructor milk a lot, it makes my hair very soft and healthy looking & feeling! The heat-activating formula is a great idea. The smell of this product is okay.

    18-24

    Female

    4

    I have curly hair and i apply it before blow-drying. It doesn't make my hair dirty and it makes it rather soft but i haven't seen any perfect results. It's not all it's crached up to be

    18-24

    Female

    5

    LOVE IT!

    Love it, love it, love it! Oh ive said that? LOVE IT!

    5

    WOW WHAT A DIFFERENCE TO MY HAIR!!!!

    I have been colouring/straightening/curling my hair for around 12 years now and as it is long it really started to take its toll. I was recommended this product by my hairdresser and at first I thought it was a bit pricey but I can honestly say that it is worth every penny!!! My hair feels silky, smooth, healthy, thicker and the ends are 100% improved, I would 10000% reommend anyone with brittle/fine ends to use this - you will see the difference within 7 days!

    5

    Strengthen/Protect & Strengthen!

    Split ends no more!Light and doesnt weigh your hair down. Ive switched to Kerastese and will not look back. Its awesome and really works. My hair hasnt been this strong in years. Im growing it (its waist length) and I havent hardly any splits after having used Kerastase and I havent even seen the hair dressers since Sept! and I use straightenres everyday!

    5

    THE BEST!

    I use this product for 2 years.I am very pleased!I recommend

    5

    Worth it!

    For me who has thin and damaged hair it has been a pleasure trying this product...It does it's job. I've only used it once and I hope to see my hair transporm with time.

    5

    Jan the guru is right!

    My coloured, thick & coarse hair which I torture with hair dryer + straightener really benefits from this product :)

    2

    ok

    It makes my har soft and straight the first day - but next day it seems to make my hair feel very dry in the ends..- Don´t think I´ll by this item again...

    5

    Fantastic product

    Never blow dry your hair without using a small amount of this on the ends first especially if you are going to straighten your hair - one product you can't be without!!

    5

    I don't know how I lived without this!

    I bleach my hair (probably more than I should) but thanks to this heat protector my hair is in much better condition now, it looks glossy and frizz free! I highly reccomend this to anyone who uses straightners on their hair in particular, it's a god-send!!

    5

    Absolutely Fantastic

    This product is fantastic, I put it on towel dried hair then blow dry. My hair dries much faster when I put this on, and the condition has improved 100%. People comment on how good my hair looks which never used to happen before! Best product ever!!

    5

    Excellent product

    This product is fantastic! It seems to make your dry faster, and when you heat style it, it makes my hair as light as a feather, and even after going to bed with straightened hair, the next day my hair is still poker straight! Brilliant product, and very cheap considering how good it is.

    5

    Fabulous product that works!!!!

    Since purchasing this product a couple of months ago I have not looked back!!My very long highlighted fine hair which is abit prone to breaking has not been totally transformed but it is certainly in the best condition its ever been in. I have just returned from 2 weeks in the sun, my hair is in better condition than before I went away from using both this and the kerastase "sun" mask conditioner. This product makes blowdrying quick and simple, delivers great results and dry ends and greasy roots days are a thing of the past.Do any of the Kerastase range not deliver excellent results... I am no longer buying anything else, nothing else beats this brand in my opinion.Sarah, Birmingham

    5

    The best ever!!!

    I tried this product recently and was blown away by the results! I have thick wavy frizzy hair that i straighten alot. This stuff not only protects your hair against the heat, but also keeps your hair straight. Not sure if its meant to do that but it does! Usually when i straighten my hair, the next morning i wake up and there is normally a few kinks here and there but not when ive used this! It really is magic stuff and i cannot praise it enough! I hope they never discontinue this stuff because i will use it for life! Thanks so much Kerastase!

    5

    Absolutely fantastic

    It made my dry, damaged, hair soft, shiny and beautiful again just after first use! Recommended!

    5

    AMAZING!! HIGHLY RECOMMENDED!

    I have dry, damaged highlighted long hair, I use my GHD's everyday. My hair dresser cut so much of my hair off because it was so damaged. He told me to buy this product as it protects against heat damage, up to 180 degrees.I have used it twice, and i can honestly say, it has incredibly improved the texture and condition of my hair. My hair feels very soft, and it does not frizz!I love this product, and it smells absolutely gorgeous!!

    5

    AMAZING!!!!!!!

    This is the best thermal protector on the market. I have tried many but none like this one. It has really made a difference to the condition of my hair, - it feels softer, fuller and is shining. I do not know how kerastase does it but my straightners now help to condition my hair instead of frying it!Buy it now,- you won't regret it!

    5

    Excellent!

    In the past i have always avoided leave in conditioners/treatments due to the greasy nature of my hair. I can honestly say that the day after using this product my hair is less greasy than normal! I didn't need to use a heat styling protection product or my usual serum and i still had that just come out a salon look.I would definately recommend this product.

    5

    ABSOLUTELY FANTASTIC - I LOVE THIS STUFF!!!!!

    I absolutely can not recommend this range enough, i have been colouring my hair for years and i was constantly having to have 2 inches off my hair every 6 weeks, since my hairdresser (sasha @ saks leeds, who is fantastic) recommended that i purchase this i have not looked back. People comment on my hair daily now as it is so healthy & shiny with no split ends ladies!!!!!

    5

    Great for kinky hair!

    A welcome addition to the Kerastase range, this product has managed to control my fine kinky hair. For the first time my hair actually looks like it has some body & is far healthier. Don't hesitate - just get it.

    5

    Search no longer!

    This is the product that I have been searching for, for ages. If you have coloured hair that gets abused by your straightners and tortured by you hair dryer then you must try this. It turns dried out, dull hair into beautiful swinging conditioned hair, like it used to be before you started colouring. Believe me waste no more money on any other product you won't find better (and I have tried them all!!)

    5

    Brilliant Product

    My friend bought me a bottle of this for Christmas and i love it :) It made my hair so silky and soft. I think this is the best leave in treatment i have ever tried and it didn't make my hair greasy.I would definately recommend this product.

    5

    MUST HAVE!!!

    This is a must have on any ladies dressing table, it does what is says. My hairdresser used this on my hair and I noticed the difference straight away. Your hair will feel so much stronger and will look amazing.Its great stuff and the value is wicked. So dont delay I say and get yours today best product in a long time.

    5

    Get it if you have hair like a Bee Gee!

    Being the proud owner of crazy bee gee hair (in it's natural state my hair is neither curly nor straight - just fluffy) I've tried so many products promising to make my hair beautiful, especially as it takes a regular beating from highlights, blow-drying and straightening. I wasn't honestly expecting much from this, in spite of the reviews, but am so impresssed - it was delivered to me this morning, I used it this afternoon and whilst my hair is still slightly crazy, after one use it genuinely does feel a bit stronger and looks much more shiny, which is what I want most in life! Highly reccomended, ten points to Kerastase!