When it comes to self-defense, pepper spray is one of the most popular and effective options. Often small and easy to carry, it can give you the upper hand in a dangerous situation. Here’s what you need to know about this powerful self-defense tool.

Pepper spray is made from a concentrated mixture of Capsaicinoids, which are the active ingredients found in chili peppers. When this substance comes in contact with your eyes, nose, or mouth, it causes an intense burning sensation. In addition to causing pain, it will also cause swelling of the mucous membranes, difficulty breathing, and temporary blindness.

It is legal in all 50 states, but there are some restrictions on how it can be used. For example, some states prohibit its use for anything other than self-defense. It’s also important to note that most states have age restrictions on who can purchase and carry pepper spray. In general, you must be 18 years or older to buy it.