If you accidentally get pepper spray on your skin, the first thing you should do is rinse the affected area with water for at least 15 minutes. This will help to wash away the capsaicin and other chemicals in the pepper spray, and will reduce the severity of the burning sensation. You can also try applying a cold compress, such as a towel or cloth soaked in cold water, to the affected area to help relieve the pain and discomfort.
If the burning sensation persists or if you experience other symptoms, such as difficulty breathing or swelling, you should seek medical attention immediately. A doctor or other healthcare provider can provide further treatment and advice on how to manage the effects of pepper spray exposure.
It is also important to avoid rubbing or scratching the affected area, as this can irritate the skin and make the symptoms worse. If you have contact lenses, you should remove them immediately and do not put them back in until you have thoroughly rinsed your eyes with water.
Overall, the best way to deal with pepper spray on your skin is to rinse the area with water.