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to optimise and reinforce the length of damaged hairKerastase png

Kérastase Resistance Fondant Extentioniste

A strengthening conditioner for damaged hair seeking healthier-looking lengths.

  • Deliver a detangling power on lengths
  • Rebuilds natural strength of the hair fiber
  • Increases elasticity & strength from root to tip
  • Provides nourishing properties from lentghs to ends
  • Seals hair cuticles
  • Purifies and stimulates a healthy scalp environment

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Kerastase resistance fondant extentioniste 200ml
to optimise and reinforce the length of damaged hairResistance Fondant Extentioniste


A fortifying conditioner that uses powerful Amino acids & Ceramides to improve elasticity from root to tip, whilst conditioning the hair.

Targeting weakened and brittle strands, the silky formula helps to rebuild the hair’s internal structure to make it more resistant to breakage, whilst a blend of Lipids creates a smooth and shiny surface.

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