Instructions for use Clean the skin: Before use, make sure the skin is clean and dry to avoid affecting the effect of use. Find the acupoints: According to the product instructions or professional guidance, find the acupoints that need to be applied. Apply the patch: Apply the patch flatly on the designated acupoints to ensure a tight fit. Usage time: It is recommended to use it for a certain time every day, and the specific usage time can be adjusted according to personal needs.