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Rating: 3.7Based on 302 reviews
  • Most helpful positive
    The user's roll: Lyko Creator. The post was made 1 years
    Rating: 4 out of 5
    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
    90430 views
    • The comment was made 3 weeks
      Have you experienced anything after the comment? 🤷🏼‍♀️
  • Most helpful negative
    The user's roll: Lyko Creator. The post was made 1 years
    Rating: 2 out of 5
    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
    94686 views
  • The post was made 2 days
    Rating: 5 out of 5
    verified customer

    This is recommended!

    I have noticed clearly more hair growth, especially in areas where my hair is usually a bit thinner. The serum is light in texture and doesn’t feel heavy in the hair. A little tip is to massage the scalp to stimulate the roots, I find this gives an even better effect. The scent is light and fresh, and the product works very well with the recommended amount. All in all, a product I recommend 💗 #kérastase #hårvekst #konkurranseinflutester
    708 views
  • The post was made 2 days
    Rating: 5 out of 5

    Thicker Hair

    I have been using the product since December and I am the happiest in the world now, I had such thin hair and barely grew, with this serum I have gotten both thicker and longer hair! I highly recommend this product! :)
    252 views
  • The user's roll: Lyko Creator. The post was made 3 days
    Rating: 5 out of 5

    Wow

    If you're tired of seeing your entire hairbrush full of hair after every styling, this is the serum you're looking for. I've tried the Genesis series, and this serum is truly the star of the group when it comes to strengthening the roots. What I like: Less hair loss: After a few weeks of use, you can actually notice that fewer hairs end up on the floor or in the brush. It feels like the hair is "staying put". The scent: It has the classic Genesis scent – fresh, luxurious, and a bit floral. You feel freshly showered all day long! The consistency: It's a gel-like serum that doesn't make the scalp oily at all. I can use it on dry hair in the morning without needing to wash it again. Cooling effect: It feels very pleasant and soothing on the scalp right when you apply it. What’s less good: Patience required: This is not a "quick fix." You need to use it every day (preferably for 6 weeks) to see the real results, so don’t give up after three days. The dropper: The glass bottle is very nice, but you have to be a bit careful not to drop it on the bathroom floor. Conclusion: A fantastic serum for those who lose a lot of hair due to stress or styling. It’s an investment, but for the feeling of stronger and healthier hair, it’s absolutely worth it. A real boost for self-confidence!
    373 views
  • The post was made 3 days
    Rating: 4 out of 5

    Nice

    Nice serum, my hair actually started falling out less ✨ beautiful, addictive scent 🫢 nice formula and applies super well. The downside is the quite high price though #lykoreview
    385 views
  • The post was made 1 week
    Rating: 4 out of 5
    verified customer

    It works

    I have been using this for about 1 year now ... I had problems with hair loss and felt I needed to try this, and yes it works, I have gotten back so many small hairs and it feels like I don’t lose as much hair. It must be used continuously to see effect.. Loses one star because of the price. Otherwise, it’s great 👍
    915 views
  • The user's roll: Lyko Creator. The post was made 1 week
    Rating: 2 out of 5
    verified customer

    No significant difference

    Not every baby hair is new growth.. Growth is also partly influenced by regular scalp massage when using this product. Very expensive and runs out quite quickly, Veloide or Rapunzel's Hairsyrup are better at half the price. Plus a nice scent and it doesn't grease the hair #lykoreview
    909 views
    • The user's roll: Customer service at Lyko. The comment was made 1 week
      Hi Laura💛 Thank you so much for sharing your experience with the Kérastase Genesis Anti Chute Fortifiant serum. We understand well that you wanted to see a clear difference in hair growth, and it’s true that not every “baby hair” necessarily means new growth – the natural circulation and massage of the scalp also affect the results. It’s also true that the product is quite expensive and is used up relatively quickly. It’s good to note that part of its effect on the scalp is related to the regular massage during application. However, many customers have found that the scent and light texture are pleasant and that the hair doesn’t get greasy during use, which is a big plus 🥰 If you’re looking for alternatives that are more cost-effective but offer similar scalp-strengthening ingredients, the mentioned Veloide or Rapunzel Hair Syrup products can be good options 💕 They often contain similar active ingredients but at a lower price. We really appreciate that you also gave feedback on usability and effects – it helps us and other customers find the products that suit them best 💛
      2 likes
  • The post was made 1 week
    Rating: 2 out of 5
    verified customer

    Pretty okay

    My hair has gotten longer but I don't know if it's just because of the product. Unfortunately, it smells super strong and I found that my scalp became more sensitive. I won't be buying it again.
    827 views
    • The user's roll: Customer service at Lyko. The comment was made 1 week
      Hello Louise! 😊 Thank you for sharing – super valuable for others. The Kérastase Genesis serum contains perfume and fragrance ingredients, so if you have a sensitive scalp, it might feel a bit stronger 🤍 If you would like tips on another serum that suits you, we’re happy to help, we’re just an email or a call away 📧📞 Wishing you a really nice day! 🌞
      1 likes
  • The post was made 1 week
    Rating: 3 out of 5
    verified customer

    Good but really not cheap

    So the product is super good! I experience both less hair loss and much less itchy scalp. BUT I think it is unreasonably expensive. I use half of the recommended dosage and still have to buy a new bottle every month. Doesn't feel quite fair, so it brings my rating down. It also smells extremely strong of men's perfume 😅 Despite the price, I am currently stuck with this as it is the only thing that helps with my itchy scalp 😬 Is there any other serum that has the same effect on just itchy scalp? I've tried several but so far only this one works for me...
    898 views
    • The comment was made 1 week
      Cornelia yes they are the
  • The post was made 3 weeks
    Rating: 5 out of 5
    verified customer

    Wow!!!

    I've been using this serum now for 2 months every day, I don't experience my hair getting greasy from the serum. I don't lose a single hair strand in the shower anymore!🚿The gaps I've had in the front are almost gone, experiencing lots of baby hairs and the growth I've gotten!! I was at the hairdresser 2.5 months ago and have never had such growth in such a short time!! I'm obsessed with this serum!🩷🩷
    3961 views
    • The comment was made 1 week
      It just looks like it has grown 2cm? Hair grows naturally 1cm a month for most people, for some faster..
  • The post was made 3 weeks

    Dangerous for pets?

    I think this works well, but I've heard that you should be careful around your pets, which is why I've become scared to use the product. Is it true that it can be dangerous for dogs to be near the product?
    2980 views
    • The user's roll: Hairdresser at Lyko. The comment was made 2 weeks
      Hi Jenny 😀 I understand exactly. If you follow the recommended use of the product, it should be okay, but I usually still suggest consulting your veterinarian regarding ingredients/substances if it could affect 💕 Wishing you a nice day 🥰

KérastaseGenesisSerum Anti Chute Fortifiant 90 ml

589 kr*
Rec. price 752 kr
WOW-price
Free delivery option available, can be sent immediately

Select size

30 ml90 ml
* Cannot be combined with discount codes.

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
  • Category:Serum

Also available in bundle

Kérastase
Genesis Bain​ & Serum Anti-Chute
965 kr
Without bundle: 968 kr

Often bought together

1 029 kr
1 734 kr

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