This set contains: Shu Uemura Izumi Tonic Strengthening Shampoo 300ml Shu Uemura Izumi Tonic Strengthening Conditioner 250ml Shu Uemura Izumi Tonic Strengthening Mask 200ml Shu Uemura Izumi Tonic Strengthening Serum 90ml Key Ingredient - Japanese Rice Water - a high quality rice protein enzyme water, rich in amino-acids, Vitamin B's & E's, minerals and antioxidants. Works to repair damaged cells and overall structure, moisture and elasticity to the hair. How To Use: Apply on wet hair, massage and rinse. Apply conditioner to wet hair, leave for 2 minutes then rinse. Apply the hair mask to the ends of the hair, then leave for 5 minutes before rinsing. Finish with Izumi Tonic & Serum. Avoid contact with eyes. In case of contact with eyes, rinse them immediately and thoroughly.