This product can have certain health effects. In real life, many friends are prone to knee soreness. If people's discomfort aggravates after excessive exercise, at this time, the century-old Bian's Mugwort Knee Patch can play a very good conditioning role by insisting on using it for a period of time. Of course, it is also very necessary for arthritis patients to insist on using it. Its most important ingredients are moxibustion and other traditional Chinese medicine essences. If you are very sensitive, you can shorten the time of use to avoid adverse reactions.