Shu Uemura Izumi Tonic Thickening hair serum 90 mlHair strengthening thanks to a traditional recipe with rice water Struggling with split ends? Shu Uemura Izumi Tonic light hair serum will provide proper nutrition and protection for your hair. Its effective composition is inspired by the old Japanese technique of washing hair. The combination of rice water, rice protein, ceramides and amino acids will restore strength, density and natural shine to your hair. Features: strengthens and thickens hair