Kérastase Résistance Bain Extentioniste 250ml

Kérastase Résistance Bain Extentioniste 250ml 

Strengthening Shampoo for Long, Damaged Hair

Achieve your longest, strongest, and healthiest hair yet with the Kérastase Résistance Bain Extentioniste 250ml, a strengthening shampoo designed to fortify weak, breakage-prone lengths and promote healthy hair growth from root to tip. Formulated with the powerful Creatine R™ Complex and Taurine, this energizing formula works to reinforce the internal structure of the hair fiber while protecting the scalp for optimal growth conditions.

Each use of Kérastase Résistance Bain Extentioniste 250ml gently removes impurities, strengthens fragile strands, and smooths the cuticle — leaving hair clean, resilient, and full of vitality. Ideal for anyone looking to grow their hair longer while maintaining strength, shine, and softness.

Key Benefits:

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  Strengthens hair from root to tip, reducing breakage

  
  


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  Promotes long, healthy hair growth

  
  


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  Protects the scalp and reinforces hair structure

  
  


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  Smooths the cuticle for shine and manageability

  
  


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  Leaves hair soft, supple, and visibly healthier

  
  

Pair Me With:

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  Kérastase Fondant Extentioniste Conditioner – for smoother, detangled lengths

  
  


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  Kérastase Masque Extentioniste Hair Mask – for deep fiber reinforcement

  
  


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  Kérastase Sérum Extentioniste Scalp & Hair Serum – to boost growth and scalp health

  
  


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  Kérastase Résistance Ciment Thermique – for heat protection and anti-breakage support

  
  

Best For:

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  Long or growing hair prone to breakage

  
  


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  Weakened or damaged lengths and ends

  
  


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  Hair that feels dull, fragile, or slow to grow

  
  

Maybe Not Ideal For:

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  Very fine hair seeking volume over strength