Debenin Lidocaine Gel Patch, referred to as Debenin, its main ingredient is lidocaine, which is used to relieve peripheral neuropathic pain such as postherpetic neuralgia, trigeminal neuralgia, etc. , can be applied to the undamaged skin of the painful area, up to 3 patches can be used at a time, and the cumulative application time within 24 hours shall not exceed 12 hours. When applying it, you can use scissors to cut the plaster into small pieces according to the size of the painful area before removing the plastic film. Apply it directly. The operation is simple and easy to use. If irritation or unbearable burning sensation occurs during use, you can tear off the patch and use it again after the irritation subsides. Please read the manual carefully for detailed instructions and precautions.