No need water, just scrub to your hair and skin with sheet of Shampoo-IN ,After 5minutes, then comb your hair. It is just finished cleaning your hair. Introduction :Unlike regularly used shampoo this sheet shampoo can clean your hair and scalp without using water. Acorus Calamus and Korean herb medicine extracts constitutes this product and it showed superior result in cleaning your scalp as well as preventing from hair loss. Cleaning your scalp with this sheet shampoo it will eliminate protein, sweat and foreign substances and you will feel same effect as after washing your hair with water.Product feature :Acorus Calamus, commonly known as Sweet Flag or Calamus, and Erroneously as rush or sedges, is a tall perennial wetland monocot of the Acoraceae family, in the genus Acorus. They inhabit in pond or brook , especially in humid and damp places. A.Calamus has been an item of trade in many cultures for thousands of years. It has been used medically to cure for a wide variety of ailments. A.Calamus has a very long history of medically used in Korea herbal traditions. Both roots and leaves of A.Calamus have shown antioxidant, antimicrobial and insecticidal activities Skin cleansing, hair shine, protecting hair loss, anti infection has an effect through essential its oil Usage :>For patients and helper : Hospital and house , the elderly >For Leisure & After sports : After sports(golf,tennis,football.), Long term travel, camping, Fishing, climbing, the desert area, etc.>For army & desert area : easy and simple use anytime, anywhere, anyone without water.>For women : remove makeup, clean to bad smell, So. It is very simple and practical use anyone, anywhere, anytime. It is possible shampoo to just one sheet very simply.Please keep in your bag. for your health and mannerable person/