The principle of slimming hot compress slimming bag is external use. It acts under the skin and is absorbed through the navel. Do not pass through the stomach, have loose bowels, do not hurt the body, have yellow complexion, have no panic in the heart, have soft legs, and have a good complexion, open up human meridians, regulate the body's fat metabolism system, promote fat consumption, expel internal stagnation, adjust endocrine balance, and completely reduce fat sources. Sweat is excreted with human urine for 24 hours. No side effects! ! 100% pure Chinese medicine formula! Green and healthy!