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3.6
Based on 128 reviews
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  • Most helpful positive
    4 months
    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

    Translated from norwegian

    59 likes
    45318 views
    • 3 months
      Thorough and honest review

      11 likes
    to leave a comment
  • Most helpful negative
    4 months
    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

    Translated from swedish

    10 likes
    40628 views
    to leave a comment
  • 1 week
    verified customer

    Really helps with hair loss

    I apply this to my scalp after every shower, and I've noticed that it helps with hair loss. I've lost much less hair since I started using this along with the shampoo and conditioner from the same line. It also doesn't make my hair greasy, which is very impressive because I easily get greasy hair.

    Translated from norwegian

    1497 views
    to leave a comment
  • 1 week

    Content?

    Does this contain parabens or sulfates?🤷🏼‍♀️I've read the ingredients but can't figure it out.

    Translated from norwegian

    1332 views
    • Customer service at Lyko
      1 week
      Hey Emilie 💌 Kérastase Genesis Serum Anti-Chute Fortifiant contains neither sulfates nor parabens. It is formulated with strengthening and nourishing ingredients like niacinamide, caffeine, arginine, and ginger extract – designed to strengthen the scalp and reduce hair loss without being too harsh or drying🌟🫧 Wishing you a great day ahead!

      1 likes
    to leave a comment
  • 1 week

    Regarding in combination with other products

    I use rosemary oil + castor oil for the scalp and use argan oil + jojoba oil + almond oil for the hair lengths. I do this before I wash my hair and wash my hair twice a week. Can I use the serum for the scalp despite using the other products twice a day? If I can use the serum, can I use it on the days I wash my hair since I use the oils?

    Translated from norwegian

    1357 views
    • Customer service at Lyko
      1 week
      Hi Meera 🌞 Thank you for your question! Yes, you can definitely use Kérastase Genesis Serum on the scalp even if you use rosemary oil and castor oil before washing your hair. The serum is water-based and made for daily use, so it shouldn't interfere with the oils you use as a treatment before washing. Here's how you can do it: Use the serum every day, even on the days you wash your hair. On days when you use oils on the scalp, you can apply the serum after washing your hair – on a clean and towel-dried scalp. The serum will then be able to work as effectively as possible without the oils getting in the way💧 Just massage it in and let it be – it doesn't need to be rinsed out.

    to leave a comment
  • 1 week

    While breastfeeding

    Hi, I want to start with the serum but I'm breastfeeding. I wonder if you can use Kerastase serum for hair loss while breastfeeding?

    Translated from swedish

    1672 views
    • Customer service at Lyko
      1 week
      Hey Zolaikha! 😊 Kérastase Genesis Serum Anti Chute Fortifiant is specially developed to strengthen and combat hair loss, and there is no information suggesting that it would be inappropriate to use while breastfeeding. But since it is a personal and sensitive issue, it is always best to double-check with your doctor or midwife to be completely sure that it suits your situation 🩷 Take care!

    to leave a comment
  • Not quite sure

    I got this in December and it ran out in March, I really liked it and I could see a big difference with my hairline. What I don't like about the products is that it made my hair greasier than it has ever been.

    Translated from norwegian

    1 likes
    1952 views
    to leave a comment
  • 1 month

    Guys?

    Does this also help guys with thin hair?

    Translated from swedish

    4223 views
    • Customer service at Lyko
      1 month
      Hello there Åsa! 👋 Absolutely, this serum is a unisex product that suits everyone🤍 Take care!

    to leave a comment
  • 1 month
    verified customer

    Best Hair Oil

    You have to buy it.

    Translated from swedish

    4379 views
    to leave a comment
  • 1 month

    Hair Serum

    Made no difference for hair growth and expensive, would not recommend

    Translated from swedish

    2 likes
    4835 views
    to leave a comment
  • Does the hair grow faster if I use it?

    How long does it take before it starts to work?

    Translated from norwegian

    4346 views
    • Customer service at Lyko
      1 month
      Hi Ingrid Marie🤍 Kérastase Genesis Serum Anti Chute Fortifiant is primarily developed to strengthen hair and reduce hair loss caused by breakage and weakened hair strands – it also helps the hair to stay healthier and with less wear. The product does not accelerate hair growth itself, but by preserving more hair strands longer, the hair can feel fuller and have better conditions to grow without breaking. How long does it take before you notice something? You can often see an improvement in quality and less breakage after 4–6 weeks of regular use. Results may vary somewhat from person to person, depending on hair type, diet, lifestyle, and other hair care routines🌸 I hope this clarifies what the product can do for you! Feel free to reach out again if you have more questions.

      1 likes
    to leave a comment
  • 1 month
    verified customer

    Useless

    Did not work at all. I actually lost a lot more hair when I started using it. Wasted money. Hair gets greasy and gross to touch when you use it on dry hair. The only time the hair feels good is when you use it on wet hair. But then you can't wash your hair every day to be able to use this serum.

    Translated from norwegian

    1 likes
    3668 views
    • Customer service at Lyko
      1 month
      Hi🤍 Thank you so much for sharing your experience. It’s really unfortunate that the serum didn’t work for you. Hair care products can be experienced very differently from person to person, and sometimes you can also have a temporary reaction before your hair settles down. If you find that your hair gets greasy and gross when applied to dry hair, we usually recommend using the serum on damp or towel-dried hair after washing, so it can absorb without weighing it down. If you would like tips on alternatives that might be gentler or better suited for you, you are more than welcome to reach out – we’ll help you with recommendations. Thank you for taking the time to share your feedback✨

      1 likes
    to leave a comment

KérastaseGenesisSerum Anti Chute Fortifiant 90 ml

128 reviews, 3.6 on average
47,10 €*
Rec. price 63,90 €
(52,33 € / 100 ml)
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
  • Category:Serum
  • Article number:
    1015-524-0090

Also available in bundle

Kérastase
Genesis Bain​ & Serum Anti-Chute
72,90 €
Without bundle: 73,40 €
(72,90 € / pcs)

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