Treat your under nourished hair with this Sebastian Professional Hydre Shampoo. Replenish your tired & frizzy hair with its fantastic hydrating formula, & inject moisture & life back into your hair. Put the moisture back into your dry, frizzy, unruly hair with Sebastian Professional Hydre Shampoo. Quenching your hair’s thirst it works to rejuvenate & replenish, leaving it more manageable & with enhanced health & shine. Directions of use: Massage into wet hair to activate the rich lather. Rinse thoroughly. Repeat if necessary. Follow with Hydre Conditioner.