Make sure you thoroughly wash and dry your hands before removing the lenses from your eyes or the lens case, then complete these simple steps. The method of disinfection is another important difference between OptiFree Replenish and OptiFree Pure Moist. OptiFree Replenish uses hydrogen peroxide as the disinfecting agent. Finnegan S, Percival SL. EDTA: An Antimicrobial and Antibiofilm Agent for Use in Wound Care. Adv Wound Care (New Rochelle). 2015;4(7):415-421. doi:10.1089/wound.2014.0577

Stuermer EK et al. Comparing Two Polymeric Biguanides: Chemical Distinction, Antiseptic Efficacy and Cytotoxicity of Polyaminopropyl biguanide and Polyhexamethylene biguanide. Journal of Medical Microbiology. 2016;65(8):867-876. Opti-Free Puremoist contains a handy 300 ml bottle of the advanced cleaning solution. Made using a patented HydraGlyde Moisture Matrix formula, this mild yet effective solution will keep your eyes fresh and comfortable as it retains moisture for up to 16 hours. Lally J et al. A new lens care solution provides moisture and comfort with today’s CL’s. Optician 4/01/2011;241(62960): 42-46.

For Use

On the other hand, OptiFree Pure Moist is a disinfecting solution that is designed specifically to provide all-day comfort by moisturizing the lens. Unlike OptiFree Replenish, OptiFree Pure Moist only contains a moisturizing ingredient, HydraGlyde moisture matrix, making it ideal for individuals with dry eyes.

Basaran P. Inhibition effect of belzalkonium chloride treatment on growth of common food contaminating fungal species. J Food Sci Technol. 2011;48(4):515-519. doi:10.1007/s13197-011-0268-5 The solution uses a multi-action disinfectant system, which is effective in removing bacteria and other harmful particles from the lens.In this article, we discovered that OptiFree Replenish is a multipurpose disinfecting solution that not only cleans but also replenishes the lens with moisture-rich ingredients. OptiFree Pure Moist is designed specifically to provide all-day comfort by moisturizing the lens.

On the other hand, OptiFree Pure Moist is a disinfecting solution that provides all-day comfort by moisturizing the lens. The solution contains only a moisturizing ingredient and uses a multi-action disinfectant system. In conclusion, the method of disinfection is an important factor to consider when choosing between OptiFree Replenish and OptiFree Pure Moist. OptiFree Replenish is ideal for individuals who want a solution that provides effective disinfection and are willing to wait 6 hours for the soaking time. On the other hand, OptiFree Pure Moist uses a multi-action disinfectant system to effectively remove bacteria and other harmful particles from the lens. The solution requires only 5 minutes of soaking time, making it a convenient option for individuals who are short on time. Based on % of respondents who agree/strongly agree to “When I use this solution, I can comfortably wear my lenses all day long” (n=up to 10,610). OptiFree Replenish is a multipurpose disinfecting solution that not only cleans but also replenishes the lens with moisture-rich ingredients. The solution contains ingredients like glycerin, propylene glycol, and hydrogen peroxide, which moisturize and disinfect the lens.The composition of OptiFree Replenish and OptiFree Pure Moist is one of the key differences between the two solutions. OptiFree Replenish is a multipurpose disinfecting solution that not only cleans but also replenishes the lens with moisture-rich ingredients. Ethylenediamine tetraacetate (EDTA): Chelating agent (reduces heavy metals) and not a true preservative Place lenses in the case and close the lid tightly. Leave lenses overnight or for at least 6 hours.