Shu Uemura Muroto Volume, 200 ml, Hair Masks for Women, Fine hair without volume? The Shu Uemura Mutoro Volume mask with ocean water was especially designed to give your hair the necessary hydration without weighing it down. The result is perfectly hydrated hair with the volume you've always dreamed of. Characteristics: doesn't weigh down fine hair, provides volume leaves hair silky smooth nourishes hair from root to tip deeply hydrates your hair Ingredients: sea water from the depth of 200 metres – nourishes and hydrates fine hair How to use: Apply the mask along the length of your hair that's freshly washed and still damp, massage in carefully, and leave on for 5 to 10 minutes, then rinse out thoroughly.