Kérastase Premiére Filler Repairing Mask 200ml is a mask that helps to repair hair and prevent breakage.
Formulated with 8% pure acids that support hair de-scaling. In addition to Peptide, a chain of amino acids that fills the surface of the hair, and Glycine, an amino acid that helps to repair hair deeply.
Designed to leave hair stronger, shinier, and softer.