We, Guardner is a company that specializes in making original and unique products which intended to make everybody happy. We have developed a new product "Room Shampoo". This new invention changes your common sense that you must wash hair in the bathroom at home. Just connect it with a household vacuum cleaner. Then you can wash hair without taking off the clothes. We hope that everybody becomes happy by taking hair wash or hair coloring anytime, even you need somebody's help to take a bath. In addition to these merits, it needs less than only 1 liter of water to finish one person's hair wash, very environmentally friendly. Please check the reviews on this site or SNS as actual voices of experienced persons.