𝓒𝓿𝓻𝓮𝓸𝔃® 𝓝𝓪𝓷𝓸 𝓹𝓗𝓑𝓪𝓵𝓪𝓷𝓬𝓮 𝓔𝔂𝓮 𝓓𝓻𝓸𝓹𝓼

U.S. Food and Drug Administration (FDA) Certification

Forget drops that dry or sting—experience the difference of tear-matched comfort.

According to the research conducted by Dr. Santino Dooley, pH-balancing technology plays a critical role in enhancing the efficacy and comfort of ocular medications. This technology has been extensively validated by ophthalmology experts and researchers, demonstrating significant clinical improvements in eye care applications. By precisely adjusting the pH to a range of 7.0–7.4, similar to the natural tear fluid, Cvreoz® Nano pHBalance Eye Drops reduce ocular irritation and improve the bioavailability of therapeutic agents, offering enhanced and sustained therapeutic outcomes.

Cvreoz® Nano pHBalance Eye Drops incorporate advanced pH-regulation technology, carefully adjusting the formulation’s pH to match that of natural tears (7.2). This pH optimization reduces irritation, increases stability, and enhances the absorption and permeability of the active ingredients. The drops are formulated with an osmotic pressure of ~290 mOsm, closely simulating the physiological properties of natural tear fluid, further contributing to the gentle and effective action of the product.

To further boost efficacy, Nano Technology is applied to reduce active ingredients into ultra-fine nano-sized molecules. This allows them to penetrate deeper into the ocular tissues with greater precision and efficiency, ensuring enhanced delivery across barriers such as the cornea and conjunctiva.

Together, this precise pH regulation and Nano Technology ensure that the active ingredients are delivered efficiently to the targeted areas of the eye. By enhancing stability, bioavailability, and cellular uptake, Cvreoz® Nano pHBalance Eye Drops minimize drug loss, reduce the frequency of application, and maximize therapeutic effects.

Real Stories, Clearer Vision

Is vision loss really just a part of aging?

Not entirely — impaired microcirculation inside the eyes is the hidden culprit.
As we age, reduced ocular microcirculation limits oxygen and nutrient delivery while slowing the clearance of metabolic waste, leading to gradual “silent damage.”

Impaired microcirculation slowly leads to the vision problems you notice：

Presbyopia usually begins around the age of 40, as the lens gradually loses elasticity and focusing ability. This makes near-vision tasks—like reading or using a computer—more difficult.
See life in full clarity again with Cvreoz® Nano pHBalance Eye Drops. Our unique formula not only restores lens flexibility and supports healthy eye microcirculation, but also uses Nano-Delivery Technology to deliver nutrients deep into your eyes—fast, effective, and long-lasting. Clearer vision, greater comfort, every single day.

Cataracts occur when the transparent lens becomes cloudy, often due to aging, UV exposure, or metabolic stress. Vision gradually blurs or becomes hazy, reducing visual quality.
Cvreoz® Nano pHBalance Eye Drops penetrate deep into the lens, supporting protein balance and maintaining a healthy ocular environment. By promoting clearer lens function and restoring natural pH levels, they help improve visual brightness and sharpness.

Glaucoma results from elevated intraocular pressure, which gradually damages the optic nerve. Early stages often go unnoticed until vision loss begins.
Cvreoz® Nano pHBalance Eye Drops aid in regulating intraocular fluid circulation, promoting drainage and helping to stabilize pressure. By supporting healthy microcirculation and protecting the optic nerve, they contribute to slowing disease progression in a safe, non-invasive way.

Dry eye develops when tears are insufficient or unstable, leading to dryness, burning, or irritation. Tear gland function also declines with age.
Cvreoz® Nano pHBalance Eye Drops instantly moisturize while restoring tear film stability. The pH-balanced formula mimics natural tears, offering long-lasting hydration, protection for the cornea, and all-day eye comfort.

Diabetic Retinopathy - Prolonged high blood sugar damages retinal microvessels, causing leakage, swelling, or abnormal vessel growth. In advanced stages, this can severely impair vision.
Cvreoz® Nano pHBalance Eye Drops deliver protective actives that reach deep ocular tissues, helping to reduce swelling, support vascular stability, and restore healthy retinal microcirculation. This helps preserve vision, slow progression, and reduce the risk of blindness in diabetic patients.

Floaters appear as small dark spots, lines, or cobweb-like shapes drifting across vision, often caused by minor changes in the vitreous humor.
Cvreoz® Nano pHBalance Eye Drops support fluid balance and metabolic waste clearance in the eye, helping to reduce vitreous clouding and restore clearer, more comfortable vision.

How Does Cvreoz® Nano pHBalance Eye Drops Work?

Cvreoz® Eye Drops work gently to restore lens elasticity and nourish eye tissues, while helping clear away metabolic waste. With its unique pHBalance technology, the drops maintain the eye’s natural pH environment and promote healthy microcirculation, ensuring that oxygen and nutrients flow smoothly while waste is efficiently removed. At the same time, advanced Nano-Delivery Technology breaks active ingredients into ultra-fine particles, allowing them to penetrate deeply into ocular tissues for faster absorption, enhanced stability, and long-lasting results. Together, these dual technologies provide clearer, more comfortable, and healthier vision over time

This technology significantly enhances the drug’s stability, penetration, and targeting ability within the eye, allowing it to reach deep into the posterior segment to reduce intraocular pressure, restore lens elasticity, and repair retinal tissue. The formula is gentle, pH-balanced with the tear film, making it safe for long-term use and non-irritating.

Key Active Ingredients

Lutein

Lutein is a powerful antioxidant that is naturally found in the eye, especially in the macula, and helps filter blue light while reducing UV damage. It has been shown to slow down cataract formation, alleviate intraocular pressure in glaucoma patients, and improve symptoms of dry eye syndrome, maintaining retinal health.

Glutathione Precursor

Glutathione precursor is an important antioxidant in the body, effectively removing free radicals and reducing oxidative stress that causes eye cell damage. It helps delay cataract progression, reduces age-related eye degeneration, and can assist in managing glaucoma and alleviating eye pressure.

N-Acetylcysteine (NAC)

NAC is a well-known antioxidant that enhances the production of glutathione, strengthening the eye's antioxidant defenses. For glaucoma patients, NAC helps regulate intraocular pressure and alleviate eye strain. It is also effective in combating dry eye syndrome by moisturizing the eyes and relieving discomfort caused by dryness.

Aspartic Acid

Aspartic acid promotes the repair and regeneration of eye cells, crucial for maintaining eye health. It helps improve blood circulation in the eyes, reduce cataract cloudiness, alleviate eye pressure, and provide protection for glaucoma patients. It also reduces inflammation caused by dry eye syndrome, keeping the eyes moist and comfortable.

What can our eye drops offer you?

Real User Stories — Their Eyes, Reborn

"When my optic nerve damage was first mentioned by my doctor, I felt frightened and overwhelmed. I started using Cvreoz Nano pHBalance Eye Drops once daily and kept careful notes — by week three my pressure had fallen from 23 to 15, and the constant soreness and watery, tired feeling were much reduced. The drops are mild and calming, never irritating, and the single-use design is a huge plus for hygiene and ease of use. More than the numbers, what I value is the peace of mind: clearer mornings, fewer mid-day headaches, and a doctor who’s pleased with my progress. I’ll keep using these as part of my long-term eye care plan."-Martin Stevens

"At first, I didn’t believe another eye drop could make a difference. But within a week of using Cvreoz, I noticed my eyes felt lighter, clearer, and more comfortable. Two months in, I can enjoy reading again without holding books at arm’s length. Gentle, hygienic, and effective—I’m glad I gave it a try!"-Bethany Robinson

"Before these drops, my evenings were always a struggle—I needed glasses to see anything clearly. Now, after using Cvreoz for a while, I can relax and watch TV or read a book without them. My eyes feel comfortable, the drops are gentle and non-irritating, and the one-per-day vial makes it super clean and easy to stick to a routine. I’m really impressed!"-Jennifer Mason

HOW TO USE?

Product Specifications

(New and old packaging will be shipped randomly)