Pepper spray is the most common name for OC spray made from Oleoresin Capsicum. Also called as OC gas and capsicum, is a lachrymatory agent. These are chemical compounds used to irritate eyes and cause them to water, pain and perhaps create a temporary blindness. The pain or temporary blindness gives the person time to break out in occasion of an attack from people, dogs or different animals.

 Pepper spray is considered a less lethal substance, however while police groups first commenced the usage of a self-defense spray there were reports of loss of life from using it. After the initial contact of the pepper spray, the victim involuntarily closes their eyes and feels a burning our effervescent in the eyelids. Coughing commonly follows and the person can also choke for a small time frame. The affected person should be encouraged to breathe normally and blink their eyes to motivate tearing. Water does not wash off the pepper spray residue. At all cases, rubbing of the eyes and skin should be avoided, and the effects of the pepper spray will stay for four to five hours. However regular healing of vision and coordination of the eyes must be anticipated in seven to fifteen minutes.  

So in conclusion of the outcomes we may say:
1) Pepper spray is easy option to use and a proper, useful self defense weapon. 
2) If used properly it lets the victim time to get away when in the process of being attacked.
3) The outcomes of pepper spray wear off in 15-90 minutes and it's far exceptionally harmless.
4) Since there is no chance to life or long-time period side effects when used, its an effective form of self defense.

For a potential victim of crime, one must analyze what ways are available to defend themselves. Escape is usually the best option that's available. Giving the attacker money or any valuable item is usually inconsequential in relation to protecting the life. The normal person isn't always mentally geared up to meet another person at gun-point. 

One last thing to keep in mind, in case you used a pepper spray on your attacker, make sure to go to the nearest police station and report the incident. It's crucial to protect yourself but also at the same time it is essential to report the incident, make sure it's recorded properly and you don't have to face any consequences.