According to Traditional Chinese Medicine, dampness is the key cause of disease deterioration. Because of the environment, eating habits, living habits and other factors, everyone will have varying degrees of dampness in the body. If the dampness is not removed from body, sleep for a long time will not feel enough, and also will cause various diseases. High purity herbal products such as red algae powder is one of our main product. We are a herbal products factory in china, if you need, welcome to contact us to know more.