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Kérastase Sérum Extentioniste

Kérastase Sérum Extentioniste

50 ml
$39.26
Price per kg/L: $785.20
In stock
Home delivery
From 11th December 2025
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Country of delivery:
Fedex - Chronopost 2 to 6 days delivery from $21.90
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Description
Details
Description

Sérum Extentioniste Kérastase is a stimulating and energizing serum that activates hair growth at scalp level.
It stimulates the growth of strong hair and strengthens it as soon as it leaves the scalp.
Formulated with ceramides that protect the scalp from external aggressions while stimulating the roots.

Non-greasy texture and formula do not weigh hair down.
Hair is boosted, longer and stronger.

Apply to scalp.
No rinsing required.

Active ingredients:
- Ceramides: act on superficial damage and care for the fiber at the roots.
They help restore the fiber's cuticle and protect it throughout hair growth.

How to use:
After shampooing and conditioning, apply 3 pipettes of Serum to the entire scalp twice a week.
Use your fingertips to massage the serum into the roots in a circular motion.
Do not rinse.

Contents : 50 ml

Details
EAN Code 3474636636341
Contents 50 ml
Latest reviews of this item
Kérastase Sérum Extentioniste
Kérastase Sérum Extentioniste is rated 2.5 out of 5 by 6.

Rated 1 out of 5 by from Unbearable I purchased this product a few weeks ago and tried immediately on dry hair/scalp...it made my scalp itch so bad it was unbearable, so I had to thoroughly wash it out. I thought maybe I would give it a second try while also adding the Nutri Supplement Scalp Serum directly after the Resistance serum, but the same unbearable itch occurred. This is by far the worst hair product I have ever used, and will never purchase anything from this company again.
Date published: 2024-08-29
Rated 1 out of 5 by from It gave me scapl problems I bought the product 2 months ago and my scalp started itching and having dandruff sadly. I do not recommend this product.
Date published: 2022-10-12
Rated 5 out of 5 by from Great product To be honest , I’ve been using many oils to frow my hair but woth no luck . Once i tried this serum my hair started to get longer for 1 inch during 3 -4 weeks. I would recommend to improve the packaging because the drop falls before reaching scalp
Date published: 2022-05-18
Rated 2 out of 5 by from What does it suppose to do? My hair-dresser recommended this and I bought it on spot! I haven't noticed a slight change with my hair. The hairdresser said it will help with hair growth and it is amazing in general. But is it? who knows?! Maybe it didn't work for me but it works for everybody!!?
Date published: 2021-10-20
Rated 5 out of 5 by from Fantastic product I have purchased this amazing scalp serum and don’t expect to have such a amazing light and silky hair straight after first use. Smells Devine. Fresh and light
Date published: 2021-04-03
Rated 1 out of 5 by from NOT GOOD I boght this product last week and its made all my hair fall out and dry out :(
Date published: 2019-09-23

Discover the brand

Kérastase is the leading global luxury professional haircare brand. Since 1964, its mission has been to offer high-quality products and personalized treatments, backed by scientific expertise and professional knowledge.

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