Description
- Extentioniste Hair Mask: Restorative treatment designed to boost hair growth and strengthen the lengths of hair back to health. Brittle & damaged hair is fortified and left with a soft and shiny finish
- Benefit: After using, split ends are repaired and breakage is prevented allowing hair to reach new lengths. Through hydrating deeply, mask will reduce the risk of weakened roots and revitalize hair
- Additional Benefit: Enriched with Gluco Peptide, Wheat Protein, and Native Plant Cells; it targets the heart of the hair fiber to strengthen existing hair, stimulate growth, and restore smoothness
- Suggested Use: After washing and rinsed out hair, towel dry-hair to remove excess water. Apply a quarter size amount to wet hair, working from mid-length to ends. Leave on for 5-10 minutes, then rinse
- Resistance Collection: For weakened hair seeking healthy lengths use with Extentioniste Shampoo and Conditioner. Together products will create strengthened hair with reduced breakage and sealed split ends
| Item Form | Liquid |
|---|---|
| Hair Type | Normal |
| Product Benefits | After using, split ends are repaired and breakage is prevented allowing hair to reach new lengths |
| Package Type Name | Jar |
| Unit Count | 6.8 Fluid Ounces |
| Number of Items | 1 |
| Item Dimensions | 3.74 x 3.74 x 2.87 inches |
| Liquid Volume | 200 ml |
| Item Weight | 210 g |
| Size | 6.8 Fl Oz (Pack of 1) |
| Age Range Description | Adult |
| Manufacturer | Kerastase |
| Global Trade Identification Number | 03474636613168 |
| Model Number | 3474636613168 |
| Manufacturer Part Number | 3474636613168 |
| Material Features | Natural |
| Recommended Uses For Product | Split Ends,Resistance,Hydration,Moisture |
| Material Feature | Natural |
| Product Benefit | After using, split ends are repaired and breakage is prevented allowing hair to reach new lengths |
Resistance Extentioniste
Rebuild weak and damaged hair lengths while restoring the hair fiber. Resistance strengthens the hair to help repair the effects of heat styling and prevent hair breakage in over-processed hair
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Expert Formulas
Powered by Creatine R & Ceramides
- Creatine R: Reinforce hair fiber structure
- Ceramides: Strengthen hair, add shine & moisture
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Fusio-Dose
Professional In-Salon Treatment
Instant Transformation, Infinite Possibilities.
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In-Salon Service
Your appointment
Make an appointment in your Kérastase salon for a personalized hair diagnosis.
Discover Resistance Force Architecte
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Extentioniste Shampoo
- Supports healthy hair lengths
- Protects hair fiber from external aggressors
- Stimulates scalp
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Extentioniste Conditioner
- Supports healthy hair lengths
- Easily detangles hair
- Seals split ends
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Extentioniste Mask
- Strengthen & supports healthy hair lengths
- Easily detangles hair
- Seals split ends
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Extentioniste Thermique Blow Dry Primer
- Less hair breakage from blow drying
- Supports healthy hair lengths & seals split ends
- Heat protectant with 450°F thermo-protection
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Extentioniste Scalp & Hair Serum
- Supports healthy hair lengths
- Soothing texture for itchy scalp
- Essential nutrition for healthy hair
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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
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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.
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Is this product safe for color-treated hair?
Yes, this product is safe for color-treated hair






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