Kérastase Masque Extentioniste 200ml

Length strengthening hair mask for slow growing, damaged lengths.

Ideal for unconditioned brittle hair, this deep restorative mask penetrates hair to treat and restore strands back to lustrous health. Damaged brittle hair is fortified, leaving it soft and shiny. Actives delivered through the Creatine R and Acid Maleic contained in the formula help boost hair fiber to reinforce strands all the way to the tips. Split ends are repaired and breakage is prevented allowing hair to reach new healthy lengths.

  • Ensures a uniform shiny result from lengths to tips
  • Rebuilds hair fiber tonicity
  • Rebuilds hair fiber tonicity
  • Provides nourishing properties from lengths to ends 
  • Seals hair cuticles
  • Restores natural strength of the hair fiber

After washing your hair, towel dry-hair to remove any excess water. Use no more of a hazelnut-sized amount of mask and apply to hair length and ends to a weightless feel. Leave-in for 5 minutes and rinse thoroughly.

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