How Long Does Pepper Spray Last on Eyes?

logo by Editorial Staff | Posted on January 12th, 2023

Are you wondering how long pepper spray will last in your eyes? If so, you’re not alone. Pepper spray is a popular self-defense tool but can have lasting effects if it gets into your eyes.


In this blog post, we’ll discuss the duration of pepper spray exposure and how to protect yourself from its effects.

Woman using pepper spray or tear gas for self defence outdoors. High quality photo

How Long Does Pepper Spray Effect on Eyes

The effects of pepper spray can last anywhere from 10 to 30 minutes, depending on the strength of the spray and how long it was applied. The effects may sometimes last up to an hour if left untreated. Pain and irritation may last 15 minutes or more, and some say it takes days to feel better.

While most experts say that you’ll continue to feel the burn for a long time, it’s important to know that the effects can be treated and there are ways to protect yourself from accidental pepper spray exposure.

What is Pepper Spray?

Pepper spray, also known as oleoresin capsicum, is a chemical agent used for self-defense. It’s derived from chili peppers, and when sprayed into the eyes, it causes intense burning and irritation.

What are the Effects of Pepper Spray?

The active ingredient in pepper spray is capsaicin, a natural irritant that can cause temporary blindness, difficulty breathing, and burning sensations on the skin.

When someone is exposed to pepper spray, they experience immediate effects. These can include uncontrollable tearing, involuntary closing of the eyelids, redness, burning sensations, irritation, and pain.

The pain and irritation can last 15 minutes or more. Sometimes, the effects can last up to an hour if left untreated. In more severe cases, people can experience wheezing and corneal abrasions. It is important to note that pepper spray is not immediately fatal but can cause serious injury if not treated quickly.

Therefore, it is important to seek medical attention immediately if you or someone else has been exposed to pepper spray.

What are the Dangers of Pepper Spray?

Pepper spray is an irritant; its effects can range from mild to severe. Sometimes, pepper spray can cause temporary blindness, wheezing, and skin irritation. In more serious cases, pepper spray can cause corneal abrasions and other eye injuries.

See a doctor if you experience any serious symptoms after being exposed to pepper spray. It is also important to note that pepper spray can cause significant pain, and there have been cases of people suffering physical and psychological trauma due to its use.

How Can I Treat Pepper Spray Exposure?

If you or someone else have been pepper sprayed, there are a few steps you can take to reduce the effects and speed up recovery.

First, it is important to flush the eyes with water for at least three to five seconds. This will help to remove the pepper spray and reduce the burning sensation. It is then important to have the person close their eyes and pour decontamination fluid over their entire head. This should be done for up to 15 minutes.

Finally, it is important to seek medical attention, as more severe injuries can occur if left untreated. By taking these steps, you can help to reduce the effects of pepper spray exposure and get back to feeling better sooner.

Prevention Tips for Pepper Spray Exposure

When preventing pepper spray exposure, the best defense is to avoid it altogether. If you find yourself in a situation in which pepper spray may be used, take the following steps to protect yourself:

  • Stay calm and follow instructions.
  • Be aware of your surroundings and the people around you.
  • Move away from the area of pepper spray exposure if possible.
  • Wear protective eyewear and clothing when possible.
  • Educate yourself on the laws regarding pepper spray use.
  • If you are in a situation where pepper spray may be used as a self-defense weapon, practice safe handling and storage of the product.

Can I Protect Myself From Pepper Spray?

The best way to protect yourself from pepper spray is to avoid exposure to it. If you are in a situation where pepper spray may be used, take steps to reduce your risk of exposure. Wear protective clothing such as long sleeves, gloves, and goggles.

Make sure you are familiar with your surroundings to move away from the area quickly. You can also carry a small handkerchief or a bandana soaked in a solution of one part vinegar and three parts water. If you are exposed to pepper spray, holding the cloth over your nose and mouth will help reduce the intensity of the effects.

The use of pepper spray is not without legal implications. Many countries have laws that restrict the use of pepper spray, and some even prohibit it altogether. In the United States, pepper spray is considered a non-lethal weapon and is regulated by state law.

However, states may have different regulations regarding the possession and use of pepper spray. In some states, possessing or using pepper spray without a valid permit or license is illegal. Additionally, some states may restrict the amount of pepper spray that can be carried in public.

It is important to familiarize yourself with the laws in your state before carrying or using pepper spray. Violations of these laws can carry significant penalties, including fines and jail time.

Furthermore, using pepper spray in situations where it is not necessary can lead to civil suits for assault, battery, or other related criminal charges. Therefore, it is important to understand when and how you can legally use pepper spray to avoid legal consequences.

Are There Alternatives to Pepper Spray?

Regarding non-lethal crowd control methods, pepper spray has been the go-to for many law enforcement agencies. But there are alternatives available that can be just as effective.

Tear gas, or CS gas, is one such alternative. This chemical irritant causes a burning sensation in the eyes and throat, along with respiratory distress and disorientation. The effects of tear gas generally last up to an hour, though they can be more intense than pepper spray in some cases.

Another option is rubber bullets. These non-lethal projectiles are designed to cause only minor physical damage and are often used by law enforcement when crowd control is required. However, there have been reports of serious injuries from rubber bullets, so their use should be evaluated on a case-by-case basis.

In addition to these non-lethal crowd control methods, police officers may also opt for verbal de-escalation tactics and negotiation instead of using physical force. This type of strategy can help defuse tense situations without the use of chemical or physical force.

What to Do if You Accidentally Pepper Spray Yourself

Accidentally spraying yourself with pepper spray can be a very unpleasant and dangerous experience. If you find yourself in this situation, it is important to take the necessary steps to protect your eyes, skin, and respiratory system. Here are some tips on what to do if you accidentally pepper spray yourself:

  • Rinse your eyes and face with cold water.
  • If you are wearing contact lenses, remove them.
  • Wash your face and hair with running water and nonabrasive soap for at least 15 minutes, but do not rub your skin.
  • Apply whole milk to the affected area via a spray bottle or splash it on.
  • Gently wash irritated skin several times with soap and warm water – as warm as tolerable.
  • The effects of pepper spray will start to subside 20–30 minutes after exposure. However, it could be up to 40 minutes before the effects fully subside.

If you have been exposed to pepper spray, seek medical help immediately if any of the following occur: difficulty breathing, chest tightness or pain, feeling faint or dizzy, or an extreme burning sensation that is not subsiding.

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Editorial Staff

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