Kérastase Ciment Thermique (125ml)


Save: 20%

Free Delivery

Sold Out

Availability: Sold out


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 Details

Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews




(358 Reviews)

  • 5    308
  • 4    43
  • 3    7
  • 2    0
  • 1    0

Write a review to be in with the chance to win a £100 voucher

< Previous Page
Sort By 
Reviews Per Page: 10 20 50 100


Reviewed on Mon Oct 27 13:10:50 GMT 2014 by 

My favourite a must product for keeping my hair moist and protected as my hair are permed/chemically treated. My hair is damaged due to chemical treatment and this product protects my hair and keep them soft. just love it!!! :)


Reviewed on Wed Oct 22 20:38:05 BST 2014 by 

Great product

This product from Kerastase is great, you can see it works from the first application, but further and further using it you got more softness, shine. Very fast delivery.


Reviewed on Mon Oct 20 18:19:27 BST 2014 by 

A must have

This is really a lifesaver for my hair. Applying this before heat styling really helps, been using this for a couple of years now and I think my hair is greatful. Nice, fresh but discreet scent.


Reviewed on Mon Oct 20 17:02:23 BST 2014 by 


I started using this product last year and i love it!....great hair results and smells so good.


Reviewed on Mon Oct 20 16:54:30 BST 2014 by 

Brilliant product

This is the third time I have bought this product, it is really fantastic and makes a lot of difference to my fine hair. One tube lasts for months and I use it with every wash, you don't need much. It is far superior to any conditioner/strengthener you can buy over the counter and i would be lost without it.


Reviewed on Mon Oct 06 16:39:54 BST 2014 by 

Good product! Can't live without it now!


Reviewed on Tue Sep 23 08:23:03 BST 2014 by 

A great product

I'd probably buy this just because I love the smell but it's also great for eliminating static without weighing hair down .


Reviewed on Sun Sep 14 16:06:36 BST 2014 by 

Excellent product

I have been using this hair product for sometime as it is great - it makes your hair shiny and silky.


Reviewed on Thu Aug 14 11:16:41 BST 2014 by 

Great Product

Started using it not long ago, but it seems to be excellent to improve damaged hair condition. Smells wonderfully.


Reviewed on Thu Aug 14 10:07:36 BST 2014 by 

Fantastic for damaged fine hair

If you blow dry your hair every day, you need this product. I have fine hair and blow drying is hard on my hair, but since using this product my hair breaks less when drying and has a wonderful silky feel


Reviewed on Sun Jul 13 12:54:37 BST 2014 by 

Essential for heat-styled hair

I have been using this cream for years now, and it is an essential part of my hair styling every morning. Because I wash my hair every day and style with the hair dryer and straighteners it is important to me to keep it in good condition. This cream smells delicious and helps look after your hair - especially great for long hair! :)


Reviewed on Thu Jul 10 18:15:28 BST 2014 by 

Nice product i use this before blow drying my hair makes it smell great and seems to be in better condition.


Reviewed on Mon Jun 23 06:28:22 BST 2014 by 

Kérastase Ciment Thermique Review

Bought this by accident - intended to purchase the conditioner but wasn't concentrating properly when I made my order! Lovely scent and definitely made my hair feel softer, however I probably wouldn't switch this for the conditioner if I had to make the choice between the two.


Reviewed on Tue Jun 17 10:04:28 BST 2014 by 

Great item i have already bought the second one.


Reviewed on Wed Jun 04 17:29:32 BST 2014 by 


Wouldn't use anything else, worth every penny especially as I straighten my hair most days.


Reviewed on Wed Jun 04 16:23:39 BST 2014 by 


An amazing product really does make your hair feel soft and lovely !


Reviewed on Thu May 22 19:43:16 BST 2014 by 


I could never imagine not using this on my hair. I wave my hair with straighteners every other day and my hair has been balayaged so is very damaged and sensitised yet this protects my hair 100% and also makes the hair shaft smoother. My hair feels in better condition everyday after discovering this.


Reviewed on Wed May 21 15:31:54 BST 2014 by 

very useful product to help minimize damage such as split ends


Reviewed on Mon May 12 18:00:04 BST 2014 by 

Major improvement

I have very long hair therefore it's dry and damaged but this makes the world of difference leaves my hair feeling soft and looking healthy after I dry it. Smoothes down the breakages and adds shine. It's not a miracle healer but it helps! Pleasant smell too.


Reviewed on Mon May 12 12:01:54 BST 2014 by 

Fab Product

This makes my newly washed tangles mess into something manageable!! Great for fine, dry highlighted hair.


Reviewed on Mon May 12 11:39:30 BST 2014 by 

The best heat protection. The service from look fantastic is also excellent.


Reviewed on Wed Apr 23 11:46:32 BST 2014 by 

Hair product

After just one use, hair manageability and shine was greatly improved. As hair is fine, I shall use it weekly.


Reviewed on Mon Apr 14 16:34:39 BST 2014 by 

ciment thermique

Best product I've used for fine, damaged hair.


Reviewed on Fri Apr 11 11:44:34 BST 2014 by 

Love this

I love everything about this, one of my staple hair products that I keep re purchasing! I have fine, coloured and damaged hair but this makes it look great and it protects it.


Reviewed on Mon Apr 07 15:02:50 BST 2014 by 

Love it!

I have used this product since I was 18 and can't recommend it enough! When I don't use it I really notice a difference, and I have changed shampoos a few times so I know its this product that's making my hair soft and frizz free! Highly recommended.


Reviewed on Mon Apr 07 14:47:10 BST 2014 by 

Excellent product

With a minimum quantity (just a nut) of product, it leaves your hair stronger and with a healthy shine. I have thin, straight hair, and with the irons I noticed that it becomes brittle and the ends split easily so after a while I had to cut them. Not anymore with this product!! It is the first time I buy something from this brand and will definitely repeat. I recommend it!!


Reviewed on Mon Mar 31 14:25:20 BST 2014 by 

Amazing product! I have extensions in my hair currently and was really struggling with keeping them looking shiny and healthy. This product is amazing! It is light (my mum uses it and she has fine, natural hair) and makes a big difference. Would recommend it to any one with dry ends


Reviewed on Mon Mar 31 14:03:42 BST 2014 by 


I use this when I blow dry my hair. Having a dry hair, I don't feel that I am getting rid of all the frizzyness I'd want to. But how ever, my hair does look better than I othervice would, so I recommend it! I'm using this with Bain De Force and Ciment Anti-Usure.


Reviewed on Tue Mar 25 18:48:34 GMT 2014 by 

Kerastase ciment thermique

Absolutely love this product. Makes my hair easier to manage.


Reviewed on Mon Mar 24 11:12:22 GMT 2014 by 

Really good product. It leaves my hear silky and not damaged after hot strightes


Reviewed on Wed Mar 19 13:10:14 GMT 2014 by 

Great Product

Would not be without it I have been using it for a couple of years


Reviewed on Mon Mar 17 16:39:08 GMT 2014 by 

The Serum I can't live with out!

Amazing product...smells Amazing and makes my hair amazingly soft. Couldnt live without it!


Reviewed on Wed Mar 12 19:14:01 GMT 2014 by 

Excellent product

It's the second time I buy it. My hair looks healthier and very silky, plus this product gives it body, protect it against heat and has a very nice smell. I love it and highly recommend it.


Reviewed on Mon Mar 10 23:23:34 GMT 2014 by 

Amazing! makes your hair shiny and much stronger. Great if you use straighteners and blow dry your hair a lot. 5 star product!


Reviewed on Mon Mar 10 10:30:06 GMT 2014 by 

I haven´t been using this product for so long so I can`t have really seen the efects as a heat protector, but I definitely have felt my hair extremely smooth and silky when I use it.


Reviewed on Mon Mar 10 10:20:24 GMT 2014 by 

Kérastase Ciment Thermique

I've been using Kérastase Ciment Thermique for many years. Love the product!


Reviewed on Wed Mar 05 16:54:41 GMT 2014 by 

Love it

I have been using this product for years and it never fails to do the job, It's the best product to protect and leave hair shiny and so manageable


Reviewed on Wed Mar 05 10:07:35 GMT 2014 by 


excellent product, smells amazing. Really quick delivery too


Reviewed on Tue Mar 04 05:45:21 GMT 2014 by 

Must have

It's a must have product. Love the smell, love my hair after using it.


Reviewed on Mon Mar 03 10:50:16 GMT 2014 by 

This product does what it promises. I have flat and fine hair with damaged lenghts. With this product I get more firmness and healthier looking appearance to my hair. I already bought a new bottle.


Reviewed on Thu Feb 27 10:59:00 GMT 2014 by 

This is the best out there for hear protection!

I have long hair and I want it to stay that way. That involves keeping it healthy and bouncy! For that I need my GHD, my Jose Eber wand, my Parlux hair dryer and occasionally heated rollers (old school! Thanks Mum). This was recommended to me years ago and iv not looked back since. With all the heat stress I put on my hair, this keeps it soft and smells divine. Breakage is yesterday's news and I only use it every second wash. Iv tried L'oreal Elvive heat spray and this just left my hair sticky and greasy looking. Ciment Thermique melts into hair and leaves it feeling strong. Totally worthy of investment - trust me!


Reviewed on Wed Feb 26 11:59:33 GMT 2014 by 

Doesn't weigh my hair, smells fruity and fresh. The result is super smooth, shiny, straight but bouncy hair.... Love it. My hair actually looks healthy when I use this and believe me... these ends are certainly not healthy! Has become a staple for me! Look Fantastic as always provided quick delivery. Thank you.


Reviewed on Tue Feb 25 12:00:17 GMT 2014 by 

Very helpful product for people that often use hair straightener.


Reviewed on Mon Feb 24 14:57:47 GMT 2014 by 

the best heat protection ever. my hair love it and can't live without


Reviewed on Tue Feb 18 14:14:50 GMT 2014 by 

Kérastase Ciment Thermique

not thick like the orange one, but still good .. except the density did not notice a difference some drastic...


Reviewed on Tue Feb 18 08:32:09 GMT 2014 by 

Excellent product. Perfect for any hair type


Reviewed on Tue Feb 11 11:32:41 GMT 2014 by 

absolutely fantastic

This product is miraculous, best thermal protector ever. Really recommended!!!


Reviewed on Thu Feb 06 18:19:09 GMT 2014 by 


Fabulous leave in treatment conditioner. This product makes a world of difference to the condition of my dry coloured hair. Reduces frizz and makes my hair more manageable and easier to style.


Reviewed on Thu Feb 06 06:39:57 GMT 2014 by 

This is the second time i have purchased this product.leaves hair shiny and is not too heavy.lasts ages.great for anyone who relies on hairdryer or straightners.


Reviewed on Thu Feb 06 06:38:44 GMT 2014 by 

This is the second time i have purchased this product.leaves hair shiny and is not too heavy.lasts ages.great for anyone who relies on hairdryer or straightners.

Kérastase Ciment Thermique (125ml)

Select image

Kérastase Ciment Thermique (125ml)