Liposuction is a very popular way to lose weight at present. How long to wear a corset after liposuction varies from person to person. In order to achieve the best thin arm effect, it is recommended to wear it for one month. In addition, after liposuction, we should pay attention to: how long does the corset wear; Don't lie in bed all the time; No bathing for 3-5 days after operation.