Here’s Why Hydrogen Peroxide Is an Excellent Contact Lens Solution

Choosing the right contact lens solution is an important part of maintaining healthy eyes and getting the most out of your lenses. While multipurpose solutions are the most commonly used option, hydrogen peroxide-based solutions offer a deeper level of cleaning that can benefit many contact lens wearers, especially those in the Las Vegas valley who deal with dry, dusty conditions that lead to more debris buildup on lenses.

What Are the Two Main Types of Contact Lens Solution?

There are two categories of contact lens cleaning solutions: multipurpose solutions and hydrogen peroxide-based solutions. Both are designed to remove debris, break down protein deposits, and disinfect your lenses, but they work differently and offer distinct advantages.

Multipurpose Solution

Multipurpose solutions are an all-in-one product that cleans, rinses, disinfects, and stores your contacts with a single solution. They are convenient, easy to use, and widely available, which makes them a popular choice for many wearers.

Hydrogen Peroxide Solution

Hydrogen peroxide solutions provide a more thorough cleaning by breaking up proteins and removing deposits that build up on lens surfaces over time. They are preservative-free, which can be particularly beneficial for patients with sensitive eyes, allergies, or those who experience irritation from the preservatives found in multipurpose solutions. Hydrogen peroxide solutions are also more effective at penetrating microbial biofilms on the lens surface, providing a deeper disinfection.

How Do You Use Hydrogen Peroxide Solution Safely?

Because hydrogen peroxide is a chemical that will sting and burn if it contacts your eye directly, it must be neutralized before you put your lenses back in. This is the most important step in using this type of solution, and skipping or rushing it can cause significant eye discomfort.

Here is how the process works:

• Place your contact lenses in the special lens case that comes with the solution. This case contains a platinum-coated neutralizing disk built into the bottom.
• Fill the case with fresh hydrogen peroxide solution up to the fill line.
• Seal the case and let the lenses soak for the minimum recommended time, typically six to eight hours. During this time, the neutralizing disk converts the hydrogen peroxide into a gentle, sterile saline solution. You may notice bubbling in the case as this reaction occurs.
• After the full soaking period, your lenses are ready to wear.

Some products use a two-step process that requires you to add a separate neutralizing tablet after the cleaning period. Always follow the specific instructions for your product.

What Should You Avoid When Using Hydrogen Peroxide Solution?

To use hydrogen peroxide solution safely, keep these important guidelines in mind:

• Never rinse your lenses with hydrogen peroxide solution and insert them directly into your eyes. The solution must be fully neutralized first.
• Do not reuse or top off solution that has already been neutralized, as it will have lost its disinfecting ability.
• Replace the neutralizing lens case according to the manufacturer’s instructions, as the platinum disk loses effectiveness over time.
• Dry the case thoroughly between uses and replace it every two to three months to prevent contamination.
• If your contacts will be stored for more than a couple of days without being worn, consider using a multipurpose solution instead, since the neutralized hydrogen peroxide converts to unpreserved saline and will not continue to disinfect during extended storage.

What If Hydrogen Peroxide Gets in Your Eye?

If unneutralized hydrogen peroxide contacts your eye, you will likely experience immediate stinging and burning. Flush your eye right away with sterile saline, artificial tears, or clean water. The discomfort is typically temporary and does not cause permanent damage, but if pain, redness, or blurry vision persist after flushing, contact your eye doctor for evaluation the same day.

Is Hydrogen Peroxide Solution Right for You?

Hydrogen peroxide-based solutions are a strong choice for contact lens wearers who experience sensitivity to preservatives, tend to accumulate heavy protein deposits, or simply want the deepest possible lens cleaning. They do require a bit more attention to the soaking and neutralizing process compared to multipurpose solutions, but many patients find the improved comfort and cleanliness well worth it.

Talk to Our Team About Your Contact Lens Care

Not sure which contact lens solution is best for your eyes and lifestyle? Our team at Insight Vision Optometry, Las Vegas can help you choose the right solution and review best practices for keeping your lenses clean and your eyes healthy. Call 702-747-4070 or visit www.insightvisionlv.com to schedule your contact lens consultation.