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3.9
Based on 99 reviews
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  • Most helpful positive

    Bergit

    6 days
    Verifierad testare

    Difficult to assess the effect after only 4 weeks of use..

    I received this exciting hair product for testing as #LYKOINFLUTESTER. This is a strengthening serum from Kérastase that, according to the product description, is supposed to prevent hair loss due to hair breaking. The serum has ingredients that are supposed to make the hair more resilient and minimize hair loss. The serum is supposed to strengthen and care for the naturally protective barrier in the scalp. The serum should be used once daily in the morning or before bedtime. You can apply up to 4 doses to a dry or towel-dried scalp, section by section. 1 dose = 1 pipette to the mark. The serum should be lightly massaged in and not rinsed out. I was super excited to test this serum since after three pregnancies (six years since the last) I have gotten thinning around the hairline on my forehead. Here, the hair grows extremely poorly, and the little that grows gets a maximum of 6 cm long. Exciting to see if this serum could help. I also generally have hair that never gets as long as I want because it breaks and splits easily. I otherwise have medium-length, Nordic, fine hair with slightly bleached ends - otherwise untreated. I’m starting to go gray (I’m 43 years old). These are my thoughts on the product after 3.5 weeks of use: ✅ Lovely container that looks good on the bathroom shelf ✅ Good pipette that makes application easy, doesn’t drip. ✅ The product doesn’t feel sticky on the hands afterwards (even though you should of course wash it off) ✅ The hair doesn’t feel greasy at all when used (I’ve used it in the evening) 🚨 Quite okay scent (but relatively strong). Smells a bit masculine ❌ The bottle is not very economical in use and the price is quite high. I applied 4 doses each time and used up the product in 4 weeks. ❌ No visible results after four weeks. Maybe you need to use it longer to see results (but now the bottle is empty…) I find it difficult to properly assess this product since I feel it should be used over a longer time frame to see any potential results. #LYKOINFLUTESTER #KERASTASE
    27 likes
    5978 views

    • Virre

      5 days
      What a great review 🤩
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  • Most helpful negative

    Anna

    6 days
    Verifierad testare

    Nja

    As an influencer, I had the honor of testing this product. The packaging: In glass that feels sleek and luxurious with a smart pipette. So pretty with the ombre colors too. The consistency is gel-like and wonderfully cooling. Good consistency as it doesn't run out so easily 👌. It smells so good, both orange/citrus and a bit of woody undertone yum. Very fresh scent. I feel that the scent settles after a while, which I think is good since I have worked in healthcare. Smells mild but not too strong after a few hours. The pipette has a good clear marking for how much to take and is easy to handle 👌. When I apply the serum, I feel fresh. But my hair gets greasy, and I find it stiff/chunky after it dries. I don't like that it gives me such a greasy impression, something I really work to avoid. Even the next day, I find my hair greasier and with a strange slightly stiffer feeling in my hair. Which I don't like. I've been using it for a while now and notice no significant difference in my hair at all. I assume you need to use it longer. But I'm most irritated that my hair feels so greasy after a while within 1 hour of application for me unfortunately. So I think it's a ridiculously expensive product to give me greasier hair and no difference in hair quality, but I assume you need to use it for more than 2 weeks. I'm not that impressed yet, but I get to test it a bit longer to see if it gets better going forward. But I don't like the feeling in my hair after it has been a while. In the beginning, it feels super fresh and good, which then turns into a greasy strange feeling in the hair🙈. #LYKOINFLUTESTER #KERASTASE
    7 likes
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  • Tindra

    6 hours

    Hey

    I am currently using Maria Åkerberg's scalp treatment with nettle and spray it every evening on my scalp. Now I got this Genesis serum as a Christmas gift and want to start applying it to my scalp every evening for 6 weeks as well. I don't want to interrupt with the nettle spray, so my question is if you think it will work for me to combine these on my scalp every evening so that they still provide equally good effects for each product? And if so, which one do you think I should apply first and massage in if I can combine them at the same time?
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  • Anna

    8 hours
    Verifierad testare

    Helps with hair loss

    This serum is supposed to help with hair loss from broken hair strands. My hair is super long and now reaches down to my hips. It has bleached highlights and consists of many thinner to medium-thick hair strands. I try to avoid drying my hair with a hairdryer, but now in winter it becomes a necessity every now and then. I lose hair completely normally and thought it would be exciting to see if this would really make a difference, and I was actually a bit skeptical since I had just normal hair loss when I was about to start testing. After two weeks, I lost even less hair, so incredible! On the drain grate in the shower, there were suddenly only three whole hair strands. I wash my hair one to two times a week and brush it sparingly because it damages the hair to brush it. I detangle my hair with my fingers and only brush where I have to, and I use a lot of leave-in products to prevent the formation of tangles, which I easily get since my hair is so long. There have continued to be very few hair strands left after washing in the shower, and there are some fewer than I have with normal hair loss. I also have a picture of all the hair strands in my brush after detangling my hair after I washed it yesterday, and there isn't much hair for being my brush, my hair is as said super long, so one hair strand takes up a lot of space in the pile. The serum is like a liquid gel that is massaged into the scalp. Massaging the scalp also promotes the health of the hair as it increases blood circulation in the scalp. There is a marking on the pipette, and you can fill it up to that four times and apply once a day. I recommend applying it in the evening as the hair gets wet. For a product that can make the hair stay, it feels like a trivial matter, but it can be good to think about! I think the scent is incredibly nice, which is fresh and luxurious, I would absolutely love to have a perfume with this scent. The scent of the serum is not the same as the mask's scent in the same series, there is a bit of similarity, but it is not the same. I used the mask about three years ago just when mine broke off. I will definitely buy this serum if I lose a lot of hair. Two years ago, I lost a lot of hair over three months after illness and severe electrolyte deficiency. I would, if I found myself in a similar situation, use both the serum and supplements. #LYKOINFLUTESTER #KERASTASE

    +2

    2 likes
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  • Hedda

    1 day
    Verifierad testare

    Very good serum that feels very luxurious

    I have been trying the Daily Anti Hair-Fall Fortifying Serum for a while now, and I am very impressed with the first impression. The consistency is good with a light, gel-like texture that glides easily on the scalp without running. It absorbs quickly and leaves no greasy or sticky feeling, making it a very pleasant experience to use the product. After application, I immediately noticed that my hair felt softer and more manageable, and my scalp felt soothed. It was also very easy to use, thanks to the pipette that makes it easy to dose the right amount and apply the product evenly in sections. The instruction of “1 pipette to the mark = 1 dose” is easy to follow and ensures that you don’t use too much or too little. The ingredient list also gives reason to believe in the product’s effectiveness. Aminexil is known to strengthen hair follicles and reduce hair loss, while Edelweiss Native Cells and ginger root provide nourishment and protection to both the scalp and hair. Although I haven’t used the product long enough to see drastic results on hair loss, it feels like a solid and well-thought-out product that truly aims to strengthen hair over time. Another thing I appreciate is how convenient it is. I used it both in the morning and before bed on dry hair, and it fits nicely into a busy routine. It’s also nice that you don’t have to rinse it out, so it saves time while also feeling like a little ritual in addition to skincare. All in all, I am very satisfied with this serum so far. It may be too early to say anything about the long-term results, but the feeling of soft hair and that it is pleasant to use makes me absolutely want to continue using it. #LYKOINFLUTESTER #KERASTASE
    1 likes
    1804 views
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  • Anna

    2 days
    Verifierad testare

    Totally okay

    My hair: Fine and thin, dense hair strands, straight, slow-growing, quickly becomes split and stops growing at a certain length My experience: The first thing I noticed was a fresh, but slightly masculine scent. I got used to it over time and receive compliments that my hair smells good. I also found the consistency perfect for applying and distributing the product in my hair, and the pipette is very good to use. Already the first time I used it, I noticed that if I were to apply the recommended amount (up to 4 pipette pumps to the line) every day, it would quickly run out. With my thin hair, I ended up needing 2-3 pipette pumps. Now the product is so to say empty. Furthermore, I noticed that my hair gets greasy faster than usual. I definitely do not use the product in the morning, as it becomes wet and then a bit sticky. It gets better after a few hours, but I still have to wash my hair more often. It also takes a bit longer to keep up with, with sectioning the hair and massaging in and combing over. It's a bit stressful to do every single night. Still, I would say it's worth it if it actually works preventively against hair loss due to broken hair strands, which is absolutely a problem for me. Aminexil, which is one of the active ingredients, strengthens the hair fibers at the root. Ginger extract protects and strengthens the hair strands and reduces damage. Edelweiss cells help protect the hair from environmental influences and weakening. Kerastase claims that the products are sufficiently scientifically tested, so there is reason to believe that it will provide visible results over time. #kerastase #lykoinflutester
    1 likes
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  • Trine

    2 days

    Difficult to assess after a short trial period.

    I have been lucky to test this product from Kerastase ⭐️ In order for you to understand how the product works, I want to go into detail about the hair's life cycle. This is because it is important to understand how the hair strand functions so that you do not guess whether you see an improvement or not. It is worth reading this review, as you can actually learn a lot about your hair! I have previously worked as a hairdresser, and I will try to summarize in quick steps. Each hair strand has its own life cycle consisting of three phases: 1️⃣ The growth phase can last 3-5 years, or longer depending on your genes and age. ➡️ A hair strand is formed in the hair follicle around the hair papilla. In the beginning, the cells are round. (the cells are alive) ➡️ On the way to the scalp's surface, the cells change shape and become stretched. (alive) ➡️ When the hair strand grows out of the scalp, the cells have become keratinized and are "dead" in the sense that the cells can no longer divide or regenerate. 2️⃣ The transition phase lasts 2-3 weeks, here the cells stop dividing, here the supply of nutrients to the hair stops, and it begins to loosen from the hair follicle. 3️⃣ The resting phase lasts about 3-4 months, the hair strand falls out, and the hair follicle is rebuilt. A new growth phase begins. Even though the hair that you can physically see and touch is "dead", the cells in the papilla are still alive. And this is where the serum will strengthen and stimulate further production/growth. This serum can also stimulate growth for people who struggle with temporary alopecia, hereditary hair loss, and hair loss associated with stress, but perhaps not as effectively against severe genetic hair loss. Based on your genes, the papilla will always release the hair root when "the time is right". With this serum, you can extend the life cycle of your hair strands. The product strengthens your hair and helps against mechanical damage and improves the health of hair and scalp. It is important to note that if you have just started with such a product, it is important that you continue to maintain the hair strands whose life cycle you are extending. It is important to give the product the time it needs before you see actual results. So if you are still losing hair strands after you have started with the product, it is not because the product does not work, it is because the hair strand has already entered the transition phase before you started with the product. You probably need to use it for a period of 3-6 months before you can actually notice a difference. Because of this, it is difficult to say whether the product has helped, hence I give 4 stars. The product is not economical in use, and the price may be somewhat high for frequent use. But the serum is worth every penny for those of you who actually struggle with hair loss, it would be for me. Since my hair is a big part of my identity ❤️ The product is applied to towel-dried hair, and it is important to massage it in! The product does not feel greasy, and the hair does not feel dirty when it is dry. Has a fresh and pleasant scent! #LYKOIBFLUTESTER #KERASTASE
    2 likes
    1061 views
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  • Johanna

    2 days

    Fantastic scent!

    I had the honor of testing this half-scented serum. My hair is quite thin and dry. Needs a lot of moisture. The appearance of the packaging is sleek and nice like all products from Kerastase. Nice to have it displayed. I love that it’s a glass bottle with a glass dropper. You do have to be careful not to drop it on the floor. You get just the right amount of product with the dropper. The consistency is clear and quite thin and not at all thick and sticky. The scent is fantastic and lasts a long time, very long. It also doesn’t feel like it weighs down the hair or makes the scalp oily. When you distribute the serum on the scalp, it feels cool and nice, wonderful to massage in. It really feels like the scalp gets to work when you massage in the serum. Unfortunately, I can’t say that I notice any difference in either length or if my hair has gotten thicker. Nor if I’ve lost less hair than before. Maybe it will come after a bit longer use. I will definitely continue to use the serum #lykoinflutester #KÉRASTASE
    6 likes
    687 views
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  • Angelica

    2 days
    Verifierad testare

    Hard to give a clear picture.

    As a #LYKOINFLUTESTER, I got to test this hair serum from #KERASTASE and I received the product on 11/27, so it's barely 4 weeks of use, so it's a bit hard to say how the product works in such a short time. First, a little info about my hair| My right side is incredibly damaged after a coloring that absolutely did not turn out as it should and that also had bleach in it, which I discovered after use, and I had just a few months before had a split dye and it's exactly that side that I regretted and bleached, so my hair actually needed a break. So it's really damaged and has broken off in several places on that side, and it has been a stressful year for me, which probably hasn't been good for my hair😢 I also switch between different shampoos from Goldwell, both volume and Bond pro, the latter has always been a great help. Product| Serum that is supposed to improve the hair's resilience and counteract hair loss, and after such a short time, I can't say if it's both the serum and my regular hair products that have both helped because I notice a difference in the shower that I'm not losing as much hair. It has been easy to apply the product all over my scalp, and I use between 2-3 doses for my scalp. Consistency| Gel-like when I test it in my hand but becomes lighter in consistency when you feel the product. It also goes in easily into the scalp, doesn't feel runny, but the hair feels fresh, dries in easily which is a plus since I've tested others that took longer to absorb. Scent| It smells sharp and is definitely not a product for those who are sensitive to scents, as the scent also lingers and is sharp. In my opinion, the scent leans a bit masculine, for me it reminds me of some men's perfume I've known at some point. Packaging| Luxurious glass packaging, so pretty, glass pipette that you can easily see the line for a dose, then a rubber top to pump the product up. ✅ Easy to apply, dries in quickly, luxurious packaging, feels good on the scalp, gives no runny feeling, hair and scalp feel fresh upon use. ❌ High price and especially if you need max dose and the product then isn't that economical and runs out quickly, the scent, and that I can't say at this point if it really helps. I will continue to test the product until it's finished and see if I can provide an update on whether it helps💖 Otherwise, I've heard so many good things about serums from Kérastase, so it was incredibly fun and exciting to test this serum, especially since my hair is so damaged. I'll throw in pictures from the first day, as well as my hairdresser visit where my hairdresser took pictures before and today✨
    7 likes
    609 views
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  • Kine

    2 days
    Verifierad testare

    Feels good

    Now I have tested this serum for 4 weeks. I have had no problems with hair loss before and have a lot of hair. But the hair is bleached, so it's very good to be able to strengthen the hair from the start. I have used 4 pipettes when I have washed my hair/when it is towel-dried. On the other days, I have applied 2 pipettes to dry hair. I don't feel that my hair/scalp gets oily. Very good gelé consistency. Easy to distribute, massage into the scalp. A bit of an intense smell, but I think it disappears quickly. Whether I notice any immediate change, I'm unsure, but as mentioned before, I haven't had any «problems» with hair loss before. But I get a good feeling from using it. You can never get enough care, so I think it's a bonus for the hair/scalp. If you want stronger hair, I would absolutely test this serum. ✨ #LYKOINFLUTESTER #KERASTASE
    4 likes
    1828 views
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  • Mathilde

    2 days
    Verifierad testare

    Good serum

    Was so lucky to get this in the mail for testing🤩 And this suited me perfectly since I have struggled a lot with hair loss after giving birth over 1 year ago. I have thin hair strands but a lot of hair and have lost a lot of hair all over my head in the last few months, but you can clearly see that around the face are the worst areas with hair loss. Luckily, some have grown out, but they are short hair strands and they break easily again. Unfortunately, there is too short a time with 4 weeks to test such products to see if they have a proper effect on hair loss. But I think I lose a little less than I have done so far, plus the hair feels a bit fuller after washing. So I hope it gets better and better going forward. I use a lot of product since you have to use it every day, so it runs out quickly, so the price is a bit high for short use. But if it works, it's worth the money! I also noticed that the product could sting a bit if you have any sores on the scalp, but it was only for a few seconds. I also think it was nice to have in the hair when it was dry and maybe a couple of days since washing, because then I felt it got a bit fresher afterwards 😎 -Nice product to look at -Easy with pipette -Gel-like consistency but spread easily on the scalp #LYKOINFLUTESTER #KERASTASE
    4 likes
    1255 views
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  • Julie Kristine

    2 days
    Verifierad testare

    Unsure

    I have now tested this product for about 4 weeks. This is a serum for hair loss, and should be used daily. Something I have done since I got it. I have thick, dry, and colored/bleached hair. The first thing I want to say is that it has a pretty strong smell. Personally, I wish the smell was a bit milder, but it works. For me, I have to use quite a bit of product each time to cover everything I need to cover. The product is not very economical in use, I think, and after 4 weeks it is almost empty😅 It is also a pretty pricey product, which makes me unsure if I will buy it again - as I think it can get expensive in the long run😌 I think I have seen a little difference since I started using this, but I might wish I saw more difference in a way? (I have of course forgotten to take before and after pictures😅). I think it’s a cool product, but maybe it works better if you have slightly thinner hair. I don’t know🤷‍♀️ I give this 3 stars because I wish it had a bit better effect than it did. #lykoinflutester #kerastase
    2 likes
    876 views
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KérastaseGenesisSerum Anti Chute Fortifiant 90 ml

99 reviews, 3.9 on average
577 kr*
Rec. price 695 kr
Free delivery option available, can be sent immediately
* Cannot be combined with discount codes.
Description
Ingredients

Daily anti hair-fall fortifying serum for weakened hair, prone to falling due to breakage. Enriched with an effective combination of Aminexil, Edelweiss Native Cells and Ginger Root, the serum improves hair resistance to minimize hair-fall. Day after day the serum sooths and reinforces the natural protective barrier of the scalp. The jelly like texture facilitates the application and avoids any running of the product.

Use:
Use once daily in the morning or before going to bed. Apply up to 4 doses on dry or towel-dried scalp, section by section. 1 dose = 1 pipette until the mark. Massage gently. Do not rinse. Style as desired.

90 ml

Also available in bundle

Kérastase
Genesis Bain​ & Serum Anti-Chute
839 kr
Without bundle: 941 kr

Often bought together

1 375 kr
1 401 kr

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