Kerastase Première's Bain Décalcifiant Réparateur is a decalcifying, repairing shampoo formulated to restore damaged hair. Its double-action formula works both internally and externally to eliminate calcium build-up while fortifying and repairing each strand for healthier and more resilient hair. Details: FEATURES: For smooth, shiny and bouncy hair Eliminates calcium buildup caused by hard water For hair damaged by bleach or color Restores keratin links Reduces hair breakage Rich creamy texture Enriched with citric acid to eliminate calcium overdose Infused with glycine to repair hair from within Free of sulphates, parabens and alcohol Citrus, flowers and subtle woody fragrance Bottle made of 95% recycled plastic HOW TO USE: Apply to wet hair Massage and emulsify Rinse thoroughly