A nourishing conditioner specially developed for thinning hair. Kérastase - Genesis - Fondant Renforcateur helps strengthen the hair and protect it from breakage, while also providing a soft and shiny finish.

  • Specially developed for thinning hair
  • Strengthens the hair and protects against breakage
  • Provides a soft and shiny finish
  • Protects the hair from external aggressors