Featured Products
Feel Your Contact Lens Like New Every Day
True Breakthrough Technology On Contact Lens Cleaning
Powerful Cleaning
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94.7% Protein Removal
ReO2 has incorporated the electrophoresis technology to remove protein from the contact lens effectively, up to 94.7%.
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99.999% Bacteria Killing Rate
ReO2 can generate Hypochlorous acid to kill up to 99.999% of bacteria and 99.999% of viruses.
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Lab-Tested & Certified
ReO2 has been certified for its efficacy in removing proteins and eliminating bacteria through rigorous lab testing.
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Non-Ultrasonic, No Damage
ReO2's non-ultrasonic cleaning method ensures a damage-free yet effective cleaning process for the precious lenses.
Blogs
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How to Get Rid of Protein Deposits on My Contacts?
Discover effective ways to remove buildup for clearer vision.
How to Get Rid of Protein Deposits on My Contacts?
Discover effective ways to remove buildup for clearer vision.
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Contact Lens Care 101: The Do's and Don'ts
Must-know tips for clean lenses and healthy eyes.
Contact Lens Care 101: The Do's and Don'ts
Must-know tips for clean lenses and healthy eyes.
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Contact Lens Care And Protein Deposits
Why are my contact lenses always foggy?
Contact Lens Care And Protein Deposits
Why are my contact lenses always foggy?
User Stories
Get My ReO2-
Nina, United States
I highly recommend buying ReO2. The effect is really visible. The contact lenses are cleaned and the eyes are no longer dry.
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Skyla, United States
I wear contact lenses all year round. Strongly recommend ReO2, it has returned my monthly contacts to near new condition!
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Lisa, France
Typically, I follow my regular cleaning routine but opt for a deep cleaning method once a week. Since using ReO2, I have found it to be far superior to my normal ultrasonic cleaner.
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Marian, United Kingdom
I've been wearing monthly contact lenses for over ten years and constantly feel dry and uncomfortable. ReO2 makes my contact lens feel as fresh as daily disposal, that's amazing.
About US
We are 3N - a team of ophthalmologists, hardware engineers, and software engineers dedicated to providing natural, novel, and nourishing solutions for eye health.