What to Do If You Get Hydrogen Peroxide in Your Eye
February 6, 2025
Accidents can happen in the blink of an eye, especially when handling common household products like hydrogen peroxide. If you get hydrogen peroxide in your eye , it’s important to act quickly and remain calm.
Hydrogen peroxide is an antiseptic historically used to treat minor cuts, sores, and small wounds, although experts now advise against using it in this way.
It’s also used as a disinfectant in some contact lens cleaning systems. However, peroxide should never come into direct contact with your eyes. If it does, it can cause significant discomfort and lead to other concerning effects.
Read on to learn what to do if you get hydrogen peroxide in your eye and how to flush it properly to protect your vision.

When you get something in your eye like peroxide, it’s essential to rinse it out immediately. Although it may be tempting, avoid rubbing your eye , as this could cause additional damage or worsen your symptoms.
Instead, follow these steps to flush the peroxide from your eye:
If you experience redness, burning, or other issues after getting hydrogen peroxide in your eye , Avoid wearing contacts until your eye doctor says it’s safe.
Thanks to its powerful disinfecting properties, hydrogen peroxide can be an effective contact lens cleaner when used correctly . People who are sensitive or allergic to the preservatives in multipurpose contact lens cleaning products may opt for a peroxide-based system instead. However, the hydrogen peroxide in these products must be neutralized before they are safe for your eyes.
The neutralization process breaks hydrogen peroxide down into water and oxygen, rendering it safe for use. Some contact lens cleaning systems have a case with a built-in neutralizer, while others require a special tablet to achieve neutralization. Regardless of the system you use, it’s essential to follow the manufacturer’s instructions and your doctor’s recommendations.
Getting hydrogen peroxide in the eye during the lens cleaning process usually happens when:
Misusing these products could result in discomfort and increase the risk of eye injury or infection. In rare cases, it could potentially lead to vision loss.

While the effects of getting hydrogen peroxide in eye tissues are usually temporary, they can cause uncomfortable and/or painful symptoms, such as:
Getting hydrogen peroxide in the eye may also cause temporary corneal damage, including:
Without treatment, these injuries could lead to vision loss or blindness. It’s essential to see your eye doctor for any necessary care, especially if you experience ongoing pain or other symptoms.
The time it takes for your eye to heal after hydrogen peroxide exposure depends on the amount of damage that occurs. Corneal abrasions typically take a few days to heal, while corneal ulcers may take longer.
It’s important to follow your doctor’s advice to ensure proper healing and protect your eye health.

Accidents — like getting hydrogen peroxide in eye tissues — can happen at any time, but you can reduce your risk by taking the following safety precautions:
Remembering these tips can help you prevent similar incidents in the future. Co nsult your eye care professional to learn more about protecting your eyes and vision.
