---
product_id: 253609369
title: "Extentioniste Shampoo"
brand: "kérastase"
price: "766 kr"
currency: NOK
in_stock: true
reviews_count: 13
url: https://www.desertcart.no/products/253609369-extentioniste-shampoo
store_origin: NO
region: Norway
---

# Creatine R tech for hair strength Taurine boosts scalp health Ceramides for surface recovery Extentioniste Shampoo

**Brand:** kérastase
**Price:** 766 kr
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your hair’s full growth potential with every wash!

## Quick Answers

- **What is this?** Extentioniste Shampoo by kérastase
- **How much does it cost?** 766 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/253609369-extentioniste-shampoo)

## Best For

- kérastase enthusiasts

## Why This Product

- Trusted kérastase brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Purifying cleanse:** Thoroughly cleanses to prepare hair for optimal growth and length
- • **Scalp vitality boost:** Taurine promotes a healthy, stimulated scalp environment
- • **Root-to-tip resilience:** Rebuilds and seals hair structure to prevent breakage
- • **Deep fiber reinforcement:** Creatine R penetrates to strengthen slow-growing, damaged hair
- • **Surface smoothing ceramides:** Softens and recovers hair fiber for a polished finish

## Overview

Kérastase Resistance Bain Extentioniste Shampoo is a 250ml strengthening formula designed for slow-growing, damaged hair. Enriched with Creatine R technology, ceramides, and taurine, it rebuilds hair’s internal structure, smooths the surface, and promotes a healthy scalp, helping hair grow longer, stronger, and visibly healthier.

## Description

A strengthening shampoo by Kérastase that boosts strong hair growth starting at the roots. Weakened hair prone to breakage is strengthened as its internal structure is rebuilt and sealed to provide greater protection throughout its growth. This purifying shampoo is enriched with Creatine R, an active complex designed to boost resilience and elasticity, and Taurine, an amino acid that promotes a healthy scalp. Hair is thoroughly cleansed to reach its ideal healthy length in perfect condition.

## Features

- Length strengthening shampoo for slow growing, damaged lengths
- Contains creatine R technology, boasting a powerful fusion of Creatine and Ceramides plus taurine
- An amino acid that penetrates deep to reinforce the internal structure of the hair fiber
- Ceramide: provide surface recovery, assuring beautiful hair fiber as they smooth and soften
- Taurine: an amino acid with a protective effect on the hair fiber to help ensure visibly healthy and stimulated scalp environment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07D3T2YPV |
| Best Sellers Rank | #177 in Hair Shampoos |
| Country Of Origin | France |
| Date First Available | 18 May 2018 |
| Is Discontinued By Manufacturer | No |
| Item Model Number | AD1177 |
| Manufacturer | L'Oreal |
| Product Dimensions | 4.9 x 7.1 x 14.2 cm; 250 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** KÉRASTASE
- **Hair type:** Damaged
- **Item form:** Gel
- **Scent:** Floral

## Images

![Extentioniste Shampoo - Image 1](https://m.media-amazon.com/images/I/51aE200ww9L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the difference between Resistance Force Architecte, Extensioniste, and Therapiste?**
A: The main difference between these ranges is the level and type of hair damage. Resistance Extentioniste is ideal for slow growing, damaged hair lengths

**Q: What is the key ingredient in the Resistance Extentioniste range?**
A: The key ingredient is Creatine R, an exclusive complex composed of Creatine an amino acid that reinforces the internal structure of the hair fiber.

**Q: Is this product safe for color-treated hair?**
A: Yes, this product is safe for color-treated hair

## Customer Reviews

### ⭐⭐⭐⭐⭐ Invest in Best Shampoo🎯
*by  on Reviewed in the United Arab Emirates 31 July 2026*

Ladiesss pls invest in Kerastase Resistance bain this will grow your hair Insaneee im using this shampoo and the conditioner more than 4 years so so good.

### ⭐⭐⭐⭐⭐ I love the smell
*by  on Reviewed in the United Arab Emirates 30 November 2023*

Good shampoo

### ⭐⭐⭐⭐⭐ This product is okay
*by  on Reviewed in the United Arab Emirates 6 March 2026*

Thank you 🥰

## Frequently Bought Together

- KERASTASE Resistance Bain Extentioniste Shampoo | Length Strengthening Shampoo | Protects Hair and Scalp from External Aggressors | With Ceramides to Enhance Shine | For Damaged Hair
- KÉRASTASE Resistance Ciment Anti-Usure Conditioner, Repairing Anti-Breakage Conditioner, Repairs Damaged Ends formulated with Pro-Keratine Complex for All Hair Types, 6.8 Fl Oz

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**Shop now:** [https://www.desertcart.no/products/253609369-extentioniste-shampoo](https://www.desertcart.no/products/253609369-extentioniste-shampoo)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-08*