Abstract: A self automatic hair and scalp washing and caring device includes a human body support, a shampoo bowl disposed below a head of a person supported by the support and a waste-water discharging means. The device also includes a face cover or a head cover disposed on the shampoo bowl so as to be openable and closable, removable, or integrated with the shampoo bowl, and a supplying means, disposed at the shampoo bowl or the cover, for supplying liquid including chemical liquid and washing liquid to the head, the chemical liquid including sol and gel shampoo and scalp care agent, the washing liquid including water and hot water. The human body support, the shampoo bowl, and the face cover are mounted to a frame, so that the size and the weight of the device enable one person to carry the device.