What is the difference between Resistance Force Architecte, Extensioniste, and Therapiste?

The main difference between these ranges is the level and type of hair damage. Resistance Extentioniste is ideal for slow growing, damaged hair lengths

What is the key ingredient in the Resistance Extentioniste range?

The key ingredient is Creatine R, an exclusive complex composed of Creatine an amino acid that reinforces the internal structure of the hair fiber.

Is this product safe for color-treated hair?

Yes, this product is safe for color-treated hair

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Resistance Extentioniste Scalp and Hair Serum for Damaged Hair 50ml

Product ID: 257244121

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Details

Brand
KÉRASTASE
Hair type
Damaged
Item form
Cream
Item weight
50 Grams
Product benefits
Strengthens

⚡Boosts hair growth activation

🌿Ceramide-rich formula for scalp protection

💪Strengthens roots by 30%*

Description

✨ Unlock your hair’s full potential—because strong roots mean unstoppable growth! 💥

SALON GRADE SMOOTHNESS - Delivers a shiny, smooth texture that turns heads and invites compliments.
UNIVERSAL DAMAGE REPAIR - Tailored for all damaged hair types to restore elasticity, reduce split ends, and heal surface damage.
LIGHTWEIGHT NON GREASY - Absorbs instantly without residue—perfect for daily use and sensitive scalps.
ROOT REINFORCEMENT POWER - Fortify your hair from the scalp with clinically proven ceramides that shield and energize.
NUTRIENT DENSE CONCENTRATE - Highly concentrated serum packed with active ingredients for maximum scalp nourishment.

Kérastase Resistance Extentioniste Scalp and Hair Serum is a 50ml leave-in treatment formulated with ceramides and active nutrients to reinforce hair roots, promote a healthy scalp, and repair damaged hair. Lightweight and non-greasy, it enhances elasticity, reduces split ends, and delivers a smooth, shiny finish—ideal for all damaged hair types seeking salon-quality results.

Specifications

ASIN	B07D58FSWY
Best Sellers Rank	#11,634 in Beauty ( See Top 100 in Beauty ) #69 in Hair Styling Serums
Country of origin	France
Customer reviews	4.4 4.4 out of 5 stars (2,096)
Date First Available	21 May 2018
Is Discontinued By Manufacturer	No
Item model number	3474636636341
Manufacturer	L'Oreal
Product Dimensions	22.86 x 15.24 x 7.62 cm; 50 g

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