Opti-Free Replenish Multi-Purpose Disinfecting Solution 12oz
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This product contains a mix of safe and functional ingredients such as sodium citrate and sodium chloride, which are commonly used in disinfecting solutions. However, the presence of propylene glycol, while generally considered safe, can be a mild irritant for some individuals. The formulation is moderately processed, but it lacks any major harmful chemicals or endocrine disruptors, which contributes to a balanced score.
Key ingredients 6
Sterile, Buffered, Isotonic, Aqueous SolutionNeutral
This is a general description of the solution's properties, indicating it is sterile, buffered, isotonic, and aqueous. These terms describe the solution's compatibility with the eye's natural environment. It does not provide specific information about individual components.
Risks
There are no specific risks associated with this description as it is not an individual ingredient.
Benefits
The sterile, buffered, isotonic nature ensures the solution is safe and comfortable for use in the eyes.
Sodium CitrateNeutral
Sodium citrate is commonly used as a buffering agent to maintain pH balance in solutions. It helps stabilize the product and ensure comfort during use. It is generally considered safe in cosmetic and personal care products.
Risks
There are minimal risks associated with sodium citrate in topical applications.
Benefits
It helps maintain the pH balance of the solution, enhancing comfort and stability.
Sodium ChlorideNeutral
Sodium chloride, or table salt, is used to create an isotonic solution that matches the body's natural salinity. It is a common ingredient in eye care products to ensure compatibility with the eye's natural environment.
Risks
Excessive use can lead to irritation, but it is generally safe in the concentrations used in eye care products.
Benefits
It helps create an isotonic solution, ensuring the product is gentle and non-irritating to the eyes.
Sodium BorateNeutral
Sodium borate is used as a buffering agent and preservative in eye care solutions. It helps maintain the stability and effectiveness of the product. It is generally recognized as safe in the concentrations used in such products.
Risks
High concentrations can be irritating, but it is used in safe amounts in eye care products.
Benefits
It helps preserve the solution and maintain its stability over time.
TearglydeNeutral
Tearglyde is a proprietary ingredient designed to enhance moisture retention and comfort in eye care solutions. It is intended to mimic the natural tear film, providing lubrication and comfort. Specific details about its composition are proprietary.
Risks
There are no known significant risks associated with Tearglyde in its intended use.
Benefits
It enhances moisture retention and comfort, mimicking the natural tear film.
Propylene GlycolBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
Some individuals may experience mild irritation or allergic reactions.
Benefits
It helps keep the solution moist, enhancing comfort during use.
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