Kérastase Résistance Thermique Extentioniste 150ml

Kérastase Résistance Thermique Extentioniste 150ml

Strengthening Heat Protectant Cream for Long, Damaged Hair

Protect your growing hair from breakage and heat damage with the Kérastase Résistance Thermique Extentioniste 150ml, a fortifying leave-in heat protectant designed to strengthen fragile lengths and promote long, healthy hair. Perfect for those aiming to grow their hair longer while keeping it strong and glossy, this lightweight cream shields strands from heat styling up to 230°C while reinforcing the hair fiber from within.

Infused with the Creatine R™ Complex, Ceramides, and Taurine, this thermo-protective formula smooths, strengthens, and seals the cuticle for improved resilience and shine. Hair feels soft, flexible, and nourished — with up to 93% less breakage and a smoother, healthier finish.

Key Benefits:

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  Strengthens and protects hair during heat styling

  
  


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  Reinforces weak lengths and prevents split ends

  
  


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  Provides heat protection up to 230°C

  
  


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  Boosts shine, smoothness, and manageability

  
  


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  Promotes longer, stronger, healthier hair

  
  

Pair Me With:

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  Kérastase Bain Extentioniste Shampoo – for gentle cleansing and root-to-tip reinforcement

  
  


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  Kérastase Fondant Extentioniste Conditioner – for daily nourishment and detangling

  
  


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  Kérastase Masque Extentioniste Hair Mask – for deep restoration and hydration

  
  


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  Kérastase Sérum Extentioniste Scalp Serum – to stimulate growth and strengthen at the roots

  
  

Kérastase Résistance Thermique Extentioniste 150ml is Best For:

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  Long, fragile, or breakage-prone hair

  
  


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  Hair weakened by styling, coloring, or environmental stress

  
  


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  Those aiming to grow longer, stronger hair without damage

  
  

Maybe Not Ideal For:

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  Extremely fine or oily hair needing ultra-light protection