First of all, if you want to lose weight better, you must pay attention to the use time of Jansen's slimming bag. It is best to use Jansen Slimming Bag before going to bed at night. During the day, you may not have much time to use Jansen's diet bag. Using it before going to bed will not only waste time, but also play a better role in losing weight. Therefore, time still needs attention. Secondly, it is best not to use the thin bag for more than two hours. If it takes more than two hours, it is likely to have a certain impact on everyone's health. It is not better to use it as long as possible, which must be clear to everyone. I believe everyone already knows the precautions for using slim bags, and there will be no problems in the future.