Description Kérastase Première Masque Filler Réparateur:

Hair damage is most commonly caused by calcium, which builds up on your hair after every wash. As a result it destroys keratin bonds, resulting in weakened, dull and brittle hair. That’s exactly what the Kérastase Première repair mask will tackle. 

It’s formulated with glycine, which penetrates the hair fibre and regenerates it thoroughly. Peptide chains then seal the surface of the hair. Your hair will be strong and glossy again, regaining lost hydration and shine without being predisposed to breakages. The mask will also delight your senses with its summery citrus and floral fragrance.