Conditioner with rice water for ultra-shiny hair| Give your hair space to shine. The strengthening conditioner Shu Uemura Izumi Tonic is inspired by the Japanese tradition of washing hair with rice water and transforms it into a modern experience that delivers visible results. After the first use, your hair will have a mirror-like shine, vitality, and will be much smoother. The lightweight texture does not weigh hair down, but specifically strengthens the weakest areas and reduces brittleness and split ends.