Contact Lenses & Care

The Plus: ReNu MultiPlus® Solution offers consistently excellent results in ISO/FDA testing and recent extreme testing of bacteria and fungus.

Disinfection that exceeds industry standards

The American Type Culture Collection (ATCC) strain is the standard strain for FDA stand-alone testing. ReNu MultiPlus Solution demonstrates superior disinfection efficacy against a broad range of these ocular pathogens.¹

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Also extremely effective against Acanthamoeba organisms

Although not included as a challenge organism in the ISO / FDA test, Acanthamoeba spp. is a potentially harmful microorganism.
ReNu MultiPlus Solution demonstrated high cumulative log reductions of both Acanthamoeba polyphaga and Acanthamoeba castellanii cysts and trophozoites.¹

Unsurpassed effectiveness against real-world microrganisms

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Exceptional efficacy in extreme non-compliant conditions

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* Results of in vitro study following FDA/ISO stand-alone procedure for disinfecting products. Primary criteria for effective disinfection are defined as reduction in the number of bacteria by a minimum of 3 logs (99.9%) and a reduction of mold and yeast by a minimum of 1 log (90%) within the recommended disinfection time. Graph depicts mean log reduction measured after manufacturer's recommended disinfecting time (soak only).

† Results of in vitro study to evaluate the ability of solutions formulated at 2X and 4X, including disinfectant, to disinfect F. solani compared to normal (1X) solution. Procedure performed following FDA/ISO stand-alone procedure for disinfecting products. Primary criteria for effective disinfection are defined as a reduction in the number of mold and yeast by a minimum of 1 log (90%) within the recommended disinfection time. Graphs depict mean log reduction measured after manufacturer’s recommended disinfecting time (soak only).

1. Data on file. Bausch & Lomb Incorporated.
2. B. Levy, D. Heiler, S. Norton, Report on Testing from an Investigation of Fusarium Keratitis in Contact Lens Wearers, Eye & Contact Lens, Vol. 32, No. 6, 2006.