“You should never put hydrogen peroxide directly in your eyes or on your contact lenses,” says Lepri. That’s because this type of solution can cause stinging, burning, and damage—especially to your cornea (the clear surface that covers your eye).
Be sure to leave your contact lenses in the solution for at least 6 hours to allow the neutralization process to complete. The red tip on the solution bottle is a reminder that these products require special handling. NEVER rinse your contact lenses with hydrogen peroxide solutions and never get hydrogen peroxide solutions in your eyes.
When used correctly, hydrogen peroxide solutions are safe for the eyes. However, if you don’t follow package directions, hydrogen peroxide can cause irritation, redness, and complications such as temporary damage to the cornea.
There are 2 different types of contact lens solutions: multipurpose solution and hydrogen peroxide based solution. While both remove dirt and debris and disinfect lenses, only hydrogen peroxide is able to penetrate the microbial biofilms for a more thorough cleaning.
The contacts are placed in a special container with a platinum-coated disc that reacts with the hydrogen peroxide. This “redox” reaction (reduction and oxidation) creates small bubbles that help clean the contacts. After 6-8 hours, the hydrogen peroxide will turn into an eye-safe saline solution.
Use a hydrogen peroxide disinfectant. Monthly and fortnightly lenses must be left in solution overnight for up to 30 and 14 days respectively. The best way to keep them overnight and kill any possible bacteria on their surfaces is in a hydrogen peroxide solution, which will clean the lenses while you sleep.
Saline solution is one of the few contact solution alternatives as a temporary storage liquid to keep contact lenses hydrated and lubricated. This solution is the safest option for storing contact lenses as it will not scratch your contact lenses or harm your eyes, but will not kill all bacteria on the lenses.
Contact solution is primarily used to clean your contact lenses from the daily dirt and germs that build up. It is not intended for use in your eyes as drops. Although the contact solution contains the saline solution, which is harmless to the eyes, it also contains cleaning agents.
Water is not a disinfectant, and prolonged exposure to water can contaminate your eyes with harmful bacteria or fungi. So even in an emergency situation, it’s better to just remove your contact lenses and avoid getting them in contact with water.
The short answer is no, you should never try to make your own contact lens solution. Here’s why: All ingredients in commercial contact lens solutions are sterile and manufactured in a sterile environment.
CLEAR CARE® Cleaning & Sanitizing Solution harnesses the effervescent power of hydrogen peroxide to give your lenses some much-needed TLC. Our triple-action cleaning power leaves lentils so fresh they feel like new, but without the preservatives found in your typical multipurpose solutions.
Higher concentrations of hydrogen peroxide can cause severe skin burns and blisters. When injected into the body or an open wound, hydrogen peroxide can create oxygen bubbles that block flood flow and cause embolism. This can be deadly. There is also a risk of a severe allergic reaction to hydrogen peroxide.
No, you cannot use water for the contact solution. You should never use tap water, bottled water, or distilled water as a substitute for contact lens solution.
Many contact lens wearers don’t realize that contact lenses and water are a bad combination – even when showering, swimming or in a hot tub 1–< sup>4 . Water can cause soft contact lenses to deform, swell and stick to the eye.
Is it safe to sleep with contact lenses? It’s not safe to sleep with contact lenses. According to experts, sleeping with contact lenses increases your risk of corneal infection, which is an infection of the clear layer that protects the colored part of your eye.
Wearing contact lenses puts you at risk of several serious medical conditions, including eye infections and corneal ulcers. These conditions can develop very quickly and be very serious. In rare cases, these conditions can lead to blindness.