Kérastase Première Masque Filler Réparateur

No more brittle hair, thanks to this regenerating nourishing mask

Most hair damage is caused by calcium, which builds up after every wash. This destroys keratin bonds, leaving hair weak, dull, and fragile. That's exactly the problem the Kérastase Première renewing mask tackles effectively.

Its formula contains glycine, which penetrates the hair fiber and rebuilds it from within. The hair surface is then filled with peptide chains. Your hair will shine with strength again: regaining lost moisture and gloss, and never snapping. The mask also delights with its summer fragrance of citrus and flowers.