Shu Uemura Art of Hair Cleansing Oil Shampoo is formulated with Onsen-Inspired Ferment, known for its purification properties, to cleanse and nourish without stripping the scalp of its natural oils. The shampoo transforms into a rich foam that effectively draws out the impurities and buildup on the scalp. Leaves hair soft and shiny with a lightweight finish. Safe on color-treated hair. Paraben and silicone free.