After applying porcelain waist, you need to eat at intervals of half an hour. This is because it takes some time for the porcelain waist to play its role, and eating will interfere with the peristalsis of the stomach and affect the effect of the porcelain waist. Therefore, after using the porcelain waist, it is best to wait for half an hour before eating.

In addition, it is best to use porcelain waist in the afternoon, because the metabolism of the body is relatively strong at this time, and the effect of using porcelain waist will be better. At the same time, in the process of using porcelain waist, it is necessary to pay attention to diet control and moderate exercise to enhance the weight loss effect.