The wormwood paste can be pasted for one day and one night. Sticking can keep warm moxibustion and hot compress 12 hours. I usually wear it when I sleep at night, and it lasts until the next day when it is a little hot. Personally, I think the drug lasts for 12 hours, which is not like those plasters with strong Chinese medicine flavor. I dare not go out and get close to others after wearing it. This wormwood smells good, so you can wear it at work. Your adoption is a support for my work.