Advice from our team:  
1. Clean and dry the affected area before application.  
2. Gently remove the patch from its packaging.  
3. Apply the patch to the area to be treated, pressing lightly for a few seconds.  
4. Leave the patch on for 6 to 8 hours, preferably overnight.  
5. Gently remove the patch and dispose of it.  
Use 2 to 3 times per week as needed.