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Kérastase

Résistance – Masque Extentioniste – 200ml

Deep Conditioning Hair Mask For Long Hair

(4 customer reviews)

$92.00

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Restore and rebuild severely damaged hair with Kérastase Résistance Mask Extentioniste. This intensive reconstructing hair mask penetrates deep to repair broken bonds, dramatically reduce breakage, and transform weak, brittle strands into strong, resilient hair ready for healthy growth.

Perfect If You Have:

  • Severely damaged or over-processed hair that breaks easily
  • Hair weakened by frequent colouring, bleaching, or chemical treatments
  • Brittle, rough texture that feels straw-like or fragile
  • Hair that needs intensive repair beyond what regular conditioner can provide

Why You’ll Love It:

  • Intensive reconstruction – Rebuilds damaged hair bonds for dramatically stronger strands
  • Deep penetration – Works inside the hair fibre to repair from within
  • Instant transformation – Noticeably smoother, softer hair after just one use
  • Breakage prevention – Fortifies weak areas to prevent future snapping and splitting

Key Ingredients:

  • Creatine R Complex – Penetrates deep to rebuild internal hair structure and restore strength
  • Ceramides – Seal and smooth the cuticle while locking in essential moisture
  • Maleic Acid – Helps product penetrate deeper into damaged hair for maximum repair

Pomme Pro Tip:
For severely damaged hair, use this mask twice weekly for the first month, then reduce to once weekly for maintenance. Pair with the complete Extentioniste routine for maximum length retention and strength. Your hair will feel like new within 2-3 treatments.

Product Highlights

  • All Hair Types
  • Kérastase Full-Size
    • Apply to clean towel-dried hair.
    • Massage onto lengths and ends.
    • Leave in for 5 minutes.
    • Emulsify and rinse thoroughly.
  •  Aqua/ Water/ Cetearyl Alcohol/ Amodimethicone/ Behentrimonium Methosulfate/ Behentrimonium Chloride/ Ethanolamine/ Maleic Acid/ Phenoxyethanol/ Isopropyl Alcohol/ Benzoic Acid/ Trideceth-6/ Hydroxypropyl Guar/ Amyl Cinnamal/ Hexyl Cinnamal/ Benzyl Alcohol/ Cetrimonium Chloride/ Linalool/ Hydroxycitronellal/ Citronellol/ Limonene/ Benzyl Cinnamate/ Creatine/ 2-Oleamido-1,3-Octadecanediol/ Parfum / Fragrance.

    1. How often should I use this mask?
      For severely damaged hair, use twice weekly for the first month, then reduce to once weekly for maintenance. If your hair is mildly damaged, start with once weekly. Always listen to your hair - overuse can lead to protein overload.
    2. What's the difference between this mask and the Fondant Extentioniste conditioner?
      This mask provides intensive reconstruction with deeper penetration and longer processing time (5-10 minutes), while the conditioner offers daily strengthening and detangling (2-3 minutes). Think of the mask as your weekly "repair session" and the conditioner as daily maintenance.
    3. How long should I leave the mask on my hair?
      Leave on for 5-10 minutes for optimal results. For severely damaged hair, you can extend to 10 minutes, but don't exceed this as it won't improve results and may cause buildup. Always rinse thoroughly afterward.
    4. Can I use this instead of regular conditioner?
      No, this mask is designed for weekly intensive treatment, not daily use. Use it 1-2 times per week and continue using your regular Fondant Extentioniste conditioner for daily conditioning and detangling between mask treatments.
    5. Will this mask weigh down my fine hair?
      While it's richer than regular conditioner, focus application on mid-lengths to ends where damage typically occurs. Fine-haired users should start with a smaller amount and ensure thorough rinsing. The strengthening benefits often outweigh any temporary heaviness.
    6. How quickly will I see results?
      You should notice softer, smoother hair immediately after the first use. For significant strength improvement and reduced breakage, expect to see results within 2-3 treatments. Maximum benefits develop over 4-6 weeks of consistent use.

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