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3.7
Based on 116 reviews
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  • Most helpful positive

    Jennifer

    3 days
    verified 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 #lykoreviews

    Translated from swedish

    4 likes
    893 views
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  • Beatrice

    5 days

    How often?

    How often should this serum be used? 😊

    Translated from swedish

    199 views

    • Josefine

      Customer service at Lyko
      5 days
      Hi Beatrice 💗 This serum should be applied 1-2 times a week, max 3 pipettes along the most important scalp areas 😃 Use your fingertips to massage the serum into the scalp, to get it properly distributed. I hope this will suit you 🥰 Good luck!

    to leave a comment

  • Louise

    2 weeks

    Kerastase serum

    Hey!! I have received both the Kerastase resistance serum and the Kerastase Genesis serum for the scalp, should I apply both every evening or use one of each every other day? What do you recommend?

    Translated from swedish

    836 views

    • Sofia

      Hairdresser at Lyko
      2 weeks
      Hey Louise! How fun that you got these two serums I think you should start using the Genesis serum, once a day, in the morning or before you go to bed When the Genesis serum is finished, you can start using the Resistance serum, then you'll get the best effect and stronger hair follicles Have a nice afternoon

      1 likes
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  • Anniina

    3 months
    verified customer

    Works and is good

    Works really well and leaves the hair feeling nice, doesn't make it greasy
    3653 views
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  • Veronica

    4 months
    verified customer

    Good

    Love that it doesn't make my hair greasy no matter if I have it in dry or wet hair😍

    Translated from norwegian

    3702 views
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  • Clara

    4 months
    verified customer

    Good!

    I think it works well and smells nice, but I don't know if I will buy it again because of the price

    Translated from swedish

    3331 views
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  • Therés

    5 months
    verified customer

    Positively Surprised

    I bought this mostly to try it out and didn't have high expectations. After using it about 1-2 times a month for roughly 5 months, I am positively surprised, as the little hairs are finally starting to gain length. It takes its time, but I definitely see a difference. About my hair: I have bleached, brittle, and very dry hair that needs a little extra love. Since I bleach both at the salon and at home, sometimes the hair gets bleached out or 'worn out' from styling and everyday life. But after I started using this after about every 4-5 washes, the hair quality has improved (on the new growth, not so much on the lengths). I find it to be long-lasting and it holds up quite well. I will definitely buy it again as I am very curious about the results after longer use (with this, patience is key if you want to see results). #tävling #lykoreview

    Translated from swedish

    1 likes
    3113 views
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  • Ulla Susanna Helena

    9 months
    verified customer

    Very good

    Haven't used it for so long, but it feels so good, my hair is already much shinier, a bit thicker. I've gotten a lot more baby hair.

    Translated from swedish

    3080 views
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  • Tindra Simone Natalie

    1 years
    verified customer

    🤖🤖

    I love it!! Smells really good and I think my hair has grown more since I’ve used it. I also have a dry scalp and this has helped. A bit pricey but really worth it💖

    Translated from swedish

    1 likes
    4740 views
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KérastaseResistanceSerum Extentioniste scalp serum 50 ml

116 reviews, 3.7 on average
631 kr
Rec. price 695 kr
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 Hair
1 459 kr
Without bundle: 1 626 kr

Often bought together

1 115 kr
1 722 kr

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