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Rating: 3.9Based on 181 reviews
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- Most helpful positiveThe post was made 9 monthsRating: 4 out of 5Verifierad 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 - Most helpful negativeThe post was made 9 monthsRating: 2 out of 5Verifierad 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 #KERASTASE64030 views - The post was made 1 weekRating: 5 out of 5
Which do you recommend
Hi! Would you recommend this serum or the Resistance Serum Extentioniste Scalp Serum from Kerastase? I have hair that goes down past my shoulders and I highlight my hair every 2-3 months at the salon. But I feel like my hair can get damaged and dry quickly. I've heard that the serums from Kerastase are good for prevention but also for building stronger and better hair. So I was wondering which of these I should buy?975 views - The post was made 1 week
Hair Oil
I have been using amla oil and redken all soft shampoo and conditioner as well as waterclouds hair mask and leave-in spray, but I lose a lot of hair in the shower and I have been considering buying this product, would it be too much oil in the hair at once?1255 views- The user's roll: Customer service at Lyko. The comment was made 1 weekHi Hanna! Yes, the products also moisturize and nourish the hair from root to tip 🥰1 likes
- The post was made 1 week
Hey
Can you use it while breastfeeding?1524 views- The user's roll: Customer service at Lyko. The comment was made 1 weekHey Sara! As always, pregnancy and/or breastfeeding is experienced differently by everyone ❤ It shouldn't affect anything based on the ingredient list above we can see, but worth considering might be to apply in the evening after the last breastfeeding if the scent can be perceived as strong for some! 🥰🙏 Wash your hands thoroughly after application, and if you feel uncertain, consult with your midwife or similar!2 likes
- The post was made 1 weekRating: 5 out of 5verified customer
Highly recommend!
I have used the trio from the Genesis line by Kerastase (shampoo, conditioner, and serum) and I notice such a big difference in just three weeks. I had previously lost an extreme amount of hair, especially when I shower! And I lose almost none now (within normal range). I usually get very oily hair quickly, so I was afraid it would feel greasy, but I was pleasantly surprised that it didn't! The only negative is that it runs out quite quickly, maybe I have used too much, but I am already out of a bottle after 3 weeks. It smells quite intense when you just apply the product, but it goes away pretty quickly, personally I like the scent :)1391 views - The post was made 2 weeks
For pregnant women
Is this a product that is safe for pregnant women to use?1502 views- The user's roll: Customer service at Lyko. The comment was made 2 weeksHi 😊 The only substance that is often recommended to avoid during pregnancy is Alcohol Denat, which is found in this serum. This doesn't necessarily mean the product is dangerous, but because the skin can be extra sensitive during pregnancy, it might be wise to be cautious. If you want to be completely safe, we recommend consulting with a doctor or midwife before use 💕1 likes
- The post was made 1 monthRating: 5 out of 5verified customer
Kérastase Genesis hair serum
Smells really good!😍 Hair doesn't look greasy at all after use. Gives great softness to the hair, such an amazing product❤️4734 views - The post was made 1 monthRating: 5 out of 5verified customer
The Lifesaver
I have used this serum for several years in cycles when I get bald spots lost from hair due to my psoriasis. After 3 months of use on these areas, you can always see a significant difference in the area where the hair grows back again, as well as faster. - The post was made 1 month
Comparison
Would you recommend this or Nioxin anti hair loss serum? What is the difference between the products and which is the most effective? ☺️ - The post was made 1 month
How long should you use the product?
It says to use it daily for six weeks (that's how long the bottle lasts too). But what do you do after that? Do you continue with a new bottle right away? Do you take a break and do a new application later? How long should you wait in that case? Or is the idea that you always start a new 6 weeks as soon as a bottle is empty?3617 views- The user's roll: Hairdresser at Lyko. The comment was made 1 monthHey again! 🥰 As mentioned, you can continue with the Genesis serum, for example 2–3 times a week, to maintain the results 🤗 Another good option for maintenance is the Kérastase Sérum Extentioniste 👉🏼 lyko.com/sv/kerastase/kerastase-resistanceserum-extensioniste It strengthens the hair in the lengths and keeps it healthy. Both work excellently, so it mostly comes down to a matter of taste if you want to focus on the scalp or the lengths 💕
- The post was made 1 monthRating: 2 out of 5
Genesis Serum Anti Chute Fortifiant 90 ml
I had the honor of becoming #lykotestpilot and have been able to test Genesis Serum Anti Chute Fortifiant 90 ml for four weeks, and here is my experience. ✨ ❤️ Pros: - The packaging – Easy to use and dispenses just the right amount of serum. It is also well-sealed, which reduces the risk of spills. - The consistency – Light and pleasant formula that absorbs quickly into the scalp without leaving a greasy feeling. 💔 Cons: - Fragrance – Contains fragrance, which can be bothersome for those who prefer unscented products. - The scent – I find the scent to be quite strong and more on the masculine side. Conclusion: In summary, the serum did not quite live up to my expectations. The scent was too intense for my taste, and I did not notice any significant difference in hair loss during the testing period. One positive thing is that the bottle lasts a long time – after a month, there is still plenty of product left. Unfortunately, this is not something I would buy again or recommend, as I had hoped for more noticeable results. #lykotestpilot #kerastase3368 views- The user's roll: Hairdresser at Lyko. The comment was made 1 monthHey Amy! 👋🏼 A bottle lasts about 6 weeks with daily use, but depending on the amount and hair length, it may run out a bit faster 🩷 The recommendation is to use the serum as a treatment for 6–8 weeks to achieve the best results. When the bottle is empty, you continue with a new one until the treatment is finished. After finishing the treatment, you can either take a break and see how your hair feels, or continue with a new treatment right away - especially if you are still experiencing hair loss or want to prevent further. Many choose to do 2–3 treatments per year or during periods when the hair is extra stressed (e.g., during seasonal changes, after pregnancy, or a lot of stress). Remember that all hair is different and needs different lengths of treatments, some see results after 3 weeks and others after 9 📆 For the best results, it is recommended to use the entire Genesis series! Take care! 🌞
KérastaseGenesisSerum Anti Chute Fortifiant 90 ml
63,90 €
Free delivery option available, can be sent immediatelyDescription
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
- Article number:1015-524-0090
Also available in bundle
Kérastase
Genesis Serum Anti Chute Fortifiant 90 ml & Nutritive 8H Overnight Serum 90 ml90,50 €
Without bundle: 100,80 €
Kérastase
Genesis Bain & Serum Anti-Chute88,90 €
Without bundle: 99,40 €