NUTRITIVE bain magistral 250 ml NUTRITIVE bain magistral 250 ml is a nourishing shampoo designed to add softness, shine and suppleness to dry, damaged and brittle hair. The formula is enriched with a combination of nutri-huile complex, which is a combination of five nutritive oils, to help nourish and revitalize your hair. The shampoo is suitable for all hair types and helps to restore the hair's natural balance. It helps to protect the hair from environmental aggressors, while providing intense nourishment and hydration.