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3.4
Based on 20 reviews
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  • Most helpful positive

    Charlotte

    4 weeks
    Verifierad testare

    Something to have in the routine ✨

    A little about my hair, I have thick colored hair from a few years back and hair that lately needs a bit more nourishment and support. I'm also losing some right now. We who live in southern Skåne have a lot of lime in our water, so we really need products that work against that! Very interesting product! I like that it should be used before shampoo and also in conjunction with the shampoo so you don't have to rinse twice. It's a transparent serum that is applied to the hair. I find that you need to have the hair a bit more on the wet side before applying it and that it still requires a fair amount of product. I perceive the scent as citrusy and not like other shampoos that are sweet/flowery. It's a lovely serum that comes in a pump bottle, which makes it easy to dispense. The products in the series can be used individually and do not need to be in conjunction with the rest of the series, which means you can choose which part you want. This serum should be used for the first 5 washes and then as needed 👌 The only downside is that the product is expensive! I think my hair stays between washes almost a whole day longer and I absolutely think it has more shine and feels healthier ✨ #LYKOINFLUTESTER #KERASTASE
    15 likes
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  • Most helpful negative

    Elina

    2 weeks
    Verifierad testare

    Not worth the money!

    As a #LYKOINFLUTESTER, I had the opportunity to test this treatment Premiére Concentré Décalcifiant Ultra-Réparateur Pre-Shampoo Treatment together with their shampoo Premiére Bain Décalcifiant Réinnovateur Shampoo in the same series (they should be used together). 👋 First, I can mention that I have long bleached, dry, damaged hair with an oily scalp. I've had a lot of hair loss in recent years and I'm trying to give my hair a lot of moisture, protection & not wash/heat treat it too much. 🚿 I wash my hair about 2 times a week. 🤧 This is a preparatory treatment that should be used together with the shampoo in the same series. You should first apply this treatment to the lengths for 5 minutes, then apply the shampoo directly on and then rinse off. 🚿 I like that this bottle has a pump, making it easy to get the right amount, and that it smells quite neutral and the consistency is easy to distribute/economical. 😢 But in general, I'm not so fond of pre-shampoo products because they don't feel very user-friendly. Partly because it's an extra step that many don't have time for. Also, I often forget it just because it has to go on before the shampoo😅🤦‍♀️ So I prefer after treatments instead. But that's just my own preference... 👋 ⚠️ However, this treatment together with the shampoo made my hair extremely heavy and greasy quickly! So for me, this treatment didn't work... 🤔 Since I don't have high levels of lime in my water, I can't say if it works as they write "lime removing". And I don't like that they say it should be used just with their shampoo in the same series, so you should buy the shampoo for almost 500 kr for the treatment to "work"... That makes it a "treatment" for about 1200 kr! ⚠️ So for 774 kr! I think there are better moisturizing/reparative treatments in my opinion. I would rather invest in the K18 treatment, which has a lot of studies/research backing it up and is more economical and works really well on damaged hair according to my own experience! 🥰 #KERASTASE
    6 likes
    422 views
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  • Emma

    1 day
    Verifierad testare

    Fun product!

    I have been trying this ”pre shampoo” from Kérastase for a few weeks. This ”pre shampoo” was a new type of product for me, so it was really fun to try. My hair type: 🎉Damaged 🎉 🎉Bleached 🎉 🎉Curly/wavy🎉 🎉Dry🎉 The consistency is quite thin & a bit like a serum. I feel that this product really adds that extra to the hair care routine. I find that my hair becomes very shiny & manageable afterwards. I feel that this product really repairs the hair. The scent is totally okay!👍🏼 The only negative about this product would be the price, but in this case, you get what you pay for! ❤️ #KERASTASE #LYKOINFLUTESTER
    10 likes
    1059 views
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  • Maria Mariel

    2 days
    Verifierad testare

    A little unsure about the effect

    I have tested products from Kérastase. This is a line I am already well acquainted with🤷‍♀️ This product is to be used before shampoo in the same line. Just like the rest of the line, this product is supposed to remove limescale and repair the hair. Reverse stiff and lifeless hair. This should sit for 5 minutes without rinsing out, then you apply the shampoo from the same line over this again. This should then be massaged into the hair before you finally rinse everything out. I must say that I think this was a bit cumbersome, especially since I shower in the morning before I go out. But it’s fine to do this maybe on a weekend when I have a bit more time. I don’t know if I can say that this one makes such a big difference, it’s a bit hard to say. But together with the whole line, I see an improvement in my hair. My hair definitely looks healthier and fresher. I feel like my hair has had a good cleanse and looks much shinier now. My hair was dull and dry, now it has gotten new life and looks fresher. The whole line is gentle on my scalp as I have a sensitive scalp. I haven’t had any reaction after using the products. The product has a nice and light consistency. The scent is the same as the rest of the line, light and pleasant. The bottle gives me a feeling of luxury. Unfortunately, I think the price is quite steep, especially since I can’t say for sure that this one delivers results. But together with all the products, it’s worth it as I clearly see an improvement in my hair🤩🤷‍♀️ #LYKOINFLUTESTER #KERASTASE
    2 likes
    622 views
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  • Ella

    5 days
    Verifierad testare

    A bit unclear

    I’ve gotten to test this series from Kerastase, love all the products I’ve tried from the brand before and absolutely think these have the same quality! 🧷 I’ve never tried a pre-shampoo treatment before, have only tried glossing products and “watery” masks, so this was something different! It’s definitely fun to test, and it still feels luxurious to have an extra product ✨ I don’t feel that it adds more moisture or removes more limescale, I’ve tested running the series with and without this, and what I can notice is that it gets a little more shine when I’ve used this beforehand! If I’m being honest, I think this feels a bit unnecessary. I’d rather use their shampoo twice to get an extra cleanse and shine. If this is your favorite series from Kerastase, then absolutely, try it! But in general, I think you can save your money on just this part of the routine 💸 #LYKOINFLUTESTER #KERASTASE
    3 likes
    728 views
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  • Emma

    6 days
    Verifierad testare

    Njaa

    As a Lyko influencer, I received this pre-shampoo from Kérastase. Personally, I have very dry & damaged hair, and I also have a very dry & flaky scalp. I have tried products from there before, but they smelled very strong, the products from this series were at least milder in scent, so that’s positive! 😊 However, I didn’t feel any special difference with the pre-shampoo before or if I just used the shampoo. It doesn’t make the hair better or worse, so I unfortunately don’t have anything special to say about this product 😅 For me, it’s not an important product in my hair routine unfortunately. #lykoinflutester #kérastase
    1 likes
    391 views
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  • Evelina

    6 days
    Verifierad testare

    Results vs Price?

    I have tested this Pre-shampoo together with the other products in the series, I have also tested the shampoo in the same series without using this beforehand to get a clearer difference, which it really was! My hair is colored but the original color is light blonde and I have short hair. I have naturally curly hair with a lot of volume, but also a lot of frizz and split ends! • First and foremost, I love Kerastase products and packaging, but I have a bit of trouble with this packaging. I think the pump is too tight on the bottle and it's easy for the product to slip out of my hand. • It smells divine, I think the whole series has a strong scent, but I love it! • There is a very big difference in using this before the shampoo, I think it helps to moisturize more and also removes some flyaway from the hair. • The product is very watery and I find it hard to know exactly how much is needed and how much actually goes to each time. • That it counteracts limescale in the hair is not something I thought would be a problem before, but I don't see any difference in the hair other than that it feels lighter in some way. • I think it gives a nice shine to the hair, but on my hair only during styling. But my hair requires styling to not become frizzy. • I noticeably lose less hair! It says a lot about strengthening the hair's inner structure, which I haven't noticed directly. However, it feels like my scalp is doing significantly better! It should also be added that it takes time to go through the entire course with all the products, but definitely worth it, for example at the gym when you can sit in the sauna in between I don't think the product fully lives up to what it claims to do, hence the lowered rating, but a lot has to do with the price as well. For that amount, I would have really liked to see more results, but it can of course have to do with the conditions of hair quality. But I will definitely use it up, but probably not buy it again. #lykoinflutester #kerastase

    +1

    5 likes
    1386 views
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  • Makeupbylareina92

    6 days
    Verifierad testare

    Great pre-shampoo treatment 😍🤩

    As a #LYKOINFLUTESTER, I had the honor of testing some #KERASTASE products, and nothing less than Kérastase Première Concentré Décalcifiant Ultra-Réparateur Pre-Shampoo Treatment 250 ml 😍 My experiences after using it are: - The packaging is very nice like all Kerastase products.🤩 It has a pump which makes it easier to get the amount of product you need. - The scent is very nice - fresh, clean, and mild citrus scent 🍋 - Very economical, the consistency is like a gel but watery, which makes it spread in the hair very quickly 😍 - It's important to keep it in the hair for at least 5 minutes and then use shampoo to achieve good results. - The hair becomes very soft and gets a very nice shine after use 😍 - It's a bit unclear how much lime is in the water at my home, but after using the pre-shampoo treatment, the hair felt very soft and shiny. - My scalp was not irritated in any way. - The price is however very high, even though the product itself is economical, and therefore it gets four ⭐️ Thanks to Lyko for the opportunity to test! 😍 #LYKOINFLUTESTER #KERASTASE
    3 likes
    1989 views

    • Emilia

      6 days
      Nice reviews! And cool that you got to try these products that seem to be awesome😍🤩
      1 likes
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  • Ellen

    6 days

    Very unclear🤔

    Received this from #LYKO to review, and I honestly don’t know what I think. The product is super pretty, which definitely enhances the experience and feeling of a salon. The scent of the product is a bit more like toilet cleaner than the other products in the same series. But I actually don’t have much to say about the product since I haven’t even noticed that it does anything😅 Tried it with shampoo and then just used the shampoo, and I noticed no difference?? Feels a bit luxurious with serum beforehand, but I don’t know if I would want to spend so much money on a product that I don’t notice does anything? But a big thank you for the opportunity to try this product! It has been a pleasure! #KERASTASE
    210 views
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  • Pia

    1 week
    Verifierad testare

    Super care!

    I have tested this along with shampoo, treatment, and conditioner from the same series. I have bleached and damaged hair that requires extra care. This pre-shampoo product is a real game-changer! It prepares the hair for the next step in the hair care routine by removing buildup and adding an intense dose of care. The hair feels immediately stronger, softer, and full of moisture after use. The luxurious scent lingers for a long time and lasts for several days. Even though my hair can get a bit heavy with all the combined products, this is a lovely start to a complete hair care routine. Highly recommended! #LYKOINFLUTESTER #KERASTASE
    3 likes
    3666 views
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  • Caroline

    1 week
    Verifierad testare

    Expensive and not economical - but works well in the routine

    My first impression of the product was that it came in a pretty nice and sleek bottle. I also noticed that the price of the product is high, currently 774:-, which made this #LYKOINFLUTESTER very grateful for the trust to test it, the shampoo, the mask, and the conditioner in the same series. My second impression was the scent, which is something I always note as I am sensitive to if something doesn't suit my taste. This pre-treatment smells like a sporty man 👨. I can't describe it any other way, it's that typical sporty scent you feel everywhere in all sports halls and gyms. I didn't really feel like I was the target group as a middle-aged woman. Another thing that is important to emphasize is that I do not belong to the target group for this product considering that I do not have hard water 🛁. BUT; this routine has worked super well for me and my hair! To be completely honest, my hair has probably never been better! It is so incredibly soft now, doesn't feel as coarse as it usually does, and has a nice fall. What I don't like about this product is that you have to apply generous amounts to the lengths, and I find it feels hard to dose and very not economical. And since I have hip-length, thick, dry, and wavy hair, it would get quite expensive to have this product in my hair on a regular basis. Maybe I will try to get the same magic with the other three products in the series alone. They are also expensive - but much, much more economical. #KERASTASE #lLYKOREVIEW
    9 likes
    1444 views
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  • Jasmine

    1 week
    Verifierad testare

    Expensive but gives good results

    As a #lykoinflutester, I have tested the Première series from #kerastase ✨🤖‍♀️ I have quite thick hair but thin individual hair strands. My hair is dry and needs lots of moisture. This pre-shampoo really does its job along with the shampoo and other products from the same series. I applied the product to wet hair and let it sit for a few minutes before I shampooed my hair. The hair becomes incredibly shiny and feels very clean with this product. ✨✨ The consistency is like a water gel, and the product is transparent. + nice and luxurious packaging + like the pump + Hair becomes very shiny with the shampoo + smells divine like the other products in the same series. (Quite strongly perfumed) - uses quite a bit of product - very expensive, hence the rating
    2 likes
    515 views
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KérastasePremièreConcentré Décalcifiant Ultra-Réparateur Pre-Shampoo Treatment 250 ml

20 reviews, 3.4 on average
774 kr
Rec. price 849 kr
Free delivery option available, can be sent immediately
Description
Ingredients

Concentré Décalcifiant Ultra-Réparateur by Kérastase is a dual-action decalcifying and repairing pre-shampoo hair treatment for damaged hair from Kérastase. Removes calcium and reinforces hair strength, leaving it stronger, smoother, and shinier – as if renewed.
This treatment’s concentration of acids has a dual action: it decalcifies hair from this calcium overload, and repairs it from the inside out, restoring hair strength, and reversing its stiff, dull appearance. A concentration of acids that:
Decalcifies and dramatically reduce persistent damage; Recreates 99% of hair’s original strength*; Penetrates deep in the hair to eliminate calcium overdose; Reverse stiffness and dullness; 75% more shine** Reconnect broken link between keratin chains; +97% inner structure reinforcement** 93% less breakage** Hair is strengthened from within 69% inner strength reinforcement**
*instrumental test after 5 uses of Concentré + Bain + Masque Première **Instrumental test after 1 application of Concentré

Use:
Apply generously on wet lengths before shampoo and massage throughout. Leave on for 5 minutes. Don’t rinse and layer Première Bain directly on top to maximize efficacy. Rinse and follow with Première Fondant or Mask.

250 ml

Also available in bundle

Kérastase
Pre-shampoo, Bain, Serum
1 709 kr
Without bundle: 1 906 kr
Kérastase
Pre-shampoo, Bain, Masque
1 729 kr
Without bundle: 1 930 kr
Kérastase
Pre-shampoo-Bain
1 079 kr
Without bundle: 1 203 kr
Kérastase
Pre-shampoo, Bain, Fondant
1 589 kr
Without bundle: 1 776 kr
Kérastase
Pre-shampoo, Bain, Huille
1 599 kr
Without bundle: 1 787 kr

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