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Rating: 3.6Based on 124 reviews
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- Most helpful positiveThe post was made 8 monthsRating: 5 out of 5verified customer
Fantastic
I had very dry and itchy scalp, as well as dry lengths before. I decided to try another hair care, of which this product is one of the new products in my hair routine (I also use Neccin No1 + No3, Sp Wella Luxeoil Keratin Restore Mask, Maria Åkerberg Scalp Treatment Mentha, Kérastase Genesis Thermique leave-in, Olaplex No 9 and Kérastase Elexir Ultimate L’Hulie Originale Hair Oil. Very different series and brands, that is). I use this after washing my hair, and it has really helped to fix my problems. Today my scalp is calm, and the lengths have a lot of moisture, the wear between salon visits is also less than it has been before, I lose less hair, my hair feels stronger, and it grows faster than before. I have nothing negative to say about this product. A super product! ⭐️ #lykosocial #lykoreview #kérastase #serum #lykoreviews6286 views - The post was made 2 daysRating: 3 out of 5verified customer
Kerastase
Feels good on the scalp and smells nice, can't see any major difference regarding hair growth85 views - The post was made 3 daysRating: 4 out of 5verified customer
🔥🔥🔥🔥🔥
A very good serum that strengthens the scalp and stimulates hair growth. The hair feels healthier and stronger after regular use. Minus for the slightly high price.113 views - The post was made 5 daysRating: 2 out of 5verified customer
No difference
Felt no difference after using 3 bottles238 views- The user's roll: Customer service at Lyko. The comment was made 3 daysHi Ma.lida, thank you for taking the time to review! 🤗 So typical that you don't notice any difference after using this. I can highly recommend the hair test to get help with products that might help you better 🥰 lyko.com/sv/beauty-scan/hartestet
- The post was made 1 month
Usage
Hi I bought this serum and I'm wondering how to use it. I know it says to use it on dry or towel-dried hair, but I'm now wondering can I apply the serum on towel-dried hair and then blow-dry my hair with a hairdryer? Do you get better results when you apply this on damp scalp, so towel-dried? I want my hair to grow fast.1496 views- The user's roll: Hairdresser at Lyko. The comment was made 1 monthHey Sümeyye! 👋🏼 How fun that you got the Extentioniste serum 🥰 It should be applied directly to the scalp, either on dry or towel-dried hair. You can absolutely use it on damp scalp and then blow-dry your hair – it doesn't negatively affect the effect. The important thing is to massage the serum well into the scalp so that it stimulates and strengthens hair growth 🙌🏼 You get the best results if you use it regularly, preferably after every wash. So there’s really not much difference whether you apply it to dry or towel-dried scalp, many find it feels nicer and easier to distribute on damp scalp 🤗 Have a nice day 🏵️2 likes
- The post was made 1 month
Combine
Can you combine Kevin Murphy Angel Masque with Kérastase Serum Extentioniste?1422 views - The post was made 2 months
Use
Hi, how often should you use this product?2249 views- The user's roll: Former employee. The comment was made 2 monthsHi Helin 🌟 Thanks for the question! Kérastase Resistance Serum Extentioniste is recommended to be used 2-3 times a week, on dry or towel-dried scalp. Apply directly to the scalp section by section, and massage in – it should not be rinsed out. The product strengthens the hair from the root and contributes to healthy length growth over time. Feel free to let me know if you have any more questions 💖
- The post was made 2 monthsRating: 5 out of 5verified customer
Absolutely perfect
Wonderful2005 views - The post was made 3 months
Hair growth at the hairline?
Hey, does this product give good results at the hairline if you try to grow out in that area?3257 views- The user's roll: Customer service at Lyko. The comment was made 3 monthsHey Tyra! Yes, Kérastase Resistance Sérum Extentioniste Scalp Serum 50 ml can definitely provide good results even at the hairline if you want to promote hair growth in that area 😍 Take care!1 likes
- The post was made 4 months
Combine with Genesis serum
Can this be used together with the Genesis serum?3514 views- The user's roll: Customer service at Lyko. The comment was made 4 monthsHey Sally! 😊👋 They are applied to the same area, which can lead to them spreading out over each other, so I wouldn't combine them in the same routine! The scalp can become overstimulated or irritated, and it becomes difficult to determine which one gives results. IF you want to combine them, use Extentioniste in the evening and Genesis in the morning, but pay attention to how your scalp reacts. I would say if you want longer and stronger lengths, then go for Extentioniste, but if you're struggling with increased hair loss, then take Genesis. Good luck with your hair 🥰2 likes
- The post was made 4 monthsRating: 5 out of 5verified customer
Super great product
Works really well! My hair is getting life and joy again. I apply it to my scalp every evening, and it doesn't get greasy at all. After about 3-4 weeks, my hair is more manageable, and after about 3 months, it has grown like weeds. It also smells divine!2932 views
KérastaseResistanceSerum Extentioniste scalp serum 50 ml
64,90 €*
Free delivery option available, can be sent immediately
Description
Ingredients
A strengthening leave-in serum for damaged hair seeking healthier-looking lengths. Leaves hair revitalised and stronger.
Use:
Apply maximum 3 pipettes of Serum Extentioniste along all the scalp, once or twice a week. Using the tips of the fingers, work the Serum into the scalp, using circular motions.
50 ml
- Category:Hair Oil
- Article number:1015-502-0050
Also available in bundle
Kérastase
Resistance Extentioniste Routine For Weak Hair150,50 €
Without bundle: 167,30 €