In the health-care world of SPA, the effects provided by massage are to relax muscles and joints, promote blood circulation, and normalize the body's metabolism. But it is also an undeniable fact that there are many massage techniques with extensive therapeutic effects. It has significant effects on blood flow, lymph circulation, interaction of the nervous system, and psychological effects. It can adjust breathing, oxygen content in the blood, and achieve benefits such as relaxation and tranquility. If combined with the help of skin care products, the effect will be even better. For SPA enthusiasts, the relaxation of tendons and bones brought by skin massage, and the mental relaxation, make people fall asleep unconsciously. This sense of comfort is difficult not to be addictive.