Nan huaijin navel patch has a great effect of eliminating dampness, so it can also effectively treat people with dysmenorrhea, gastroenteritis, gastropathy and constipation due to palace cold, and can also effectively prevent food accumulation, which is also good for poor sleep and cold hands and feet. Now we can also see that this product can be purchased in the market. Generally speaking, the price of this product is not very expensive, and you can buy it for tens of yuan. Be sure to stick it on your navel in the right way when using it. It is generally recommended that you stick it on your navel before going to bed at night and take it off after waking up the next day. Stick to it for a month, and you can often see more obvious results. This is also a better health care method, which is welcomed by many women. Now, everyone has a further understanding of the efficacy of Nannavel paste. Such products have obvious effects on human health care, and everyone should know how to use them correctly. Now some good health care methods have really attracted everyone's attention.