Body fat is subcutaneous fat. It is a big problem that creams, lotions, creams and oils can be absorbed by the human body through the dermis. Clinical trials show that massage cream, gel, cream, oil ... have a little influence on weight change, but they are still effective in reducing local fat. However, the use of massage cream, gel, cream, oil ... the daily massage time must reach half an hour to an hour, and you can't massage yourself. It should be done by a professional massage machine, both of them. So if you want to pass these effects at home, it is difficult to ensure weight loss.