The Résistance Collection

Kérastase created Résistance to help women better care for and repair their hair. 5 best sellers dedicated to damaged hair became cult products and are now today enriched with Sève de Résurrection or “resurrection sap” for even greater attentiveness to damaged fiber. These products attend to the needs of Erosion Levels 1-2 characterized by a slightly dry sensation, with lengths that seem tangled and when taken between the fingers, hair feels weak and shrunken. Kérastase newly introduces Résistance Thérapiste which infuses this cult range with newfound vitality by extending it to the needs of over-processed hair. Referred to as levels 3-4 of erosion, hair has an overall impression of dryness and is not as soft as it once was. Color is less vibrant, ends are damaged and the sensation has gone from “rough” to “hard.” Recreating fiber like new, that is the magnificent promise and prowess of Résistance Thérapiste.

For Level 1-2 of Erosion: Bain Force Architecte, Ciment Anti-Usure, Masque Force Architecte, Ciment Thermique and Fibre Architecte

For Level 3-4 of Erosion: Soin Premier Thérapiste, Bain Thérapiste, Masque Thérapiste and Double Sérum Thérapiste


  • The first thickening effect shampoo that helps fine hair to create a feather-light volume.
  • The first rinse-out treatment in the form of a transparent gel that helps the hair to create feather-light volume.