The Delta™ System

Specially formulated for your rigid gas permeable contact lenses, the CooperVision® Delta™ system is a two-step daily system that provides excellent cleaning and disinfection.1

This system is comprised of Delta™ Daily Cleaner and Delta Plus™ conditioning solution.

Easy-to-use Delta™ Cleaner starts the cleaning process by gently removing unwanted deposits from the surface of your rigid gas permeable contact lenses.2 Follow up with Delta Plus™ conditioning solution, to disinfect, soak and rewet your contact lenses so they’re ready to wear and comfortable as soon as you place them on your eye.3,4,5,6,7,8

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1. CVI data on file 2008.

2. CVI data on file 1997.

3. CVI data on file 1999.

4. Rasyid NQ, et al. Suspension stability and characterization of chitosan nanoparticle–coated ketoprofen based on surfactants oleic acid and poloxamer 188. Makara J. Sci. 2014;18(3):86-90.

5. Wu G, et al. Lipid corralling and poloxamer squeeze-out in membranes. Phys. Rev. Lett. 2004;93:028101–028104.

6. Wu G, et al. Interaction between lipid monolayers and poloxamer 188: an X-ray reflectivity and diffraction study. Biophys J. 2005; 89:3159–3173.

7. Lotzkat U. GP contact lenses: what the paraoptometric assistant needs to know. AOA Paraoptometric Resource Center. 2011.

8. Desai D, et al. Evaluation of Selected Micronized Poloxamers as Tablet Lubricants. Drug Deliv. 2007;14(7):413-426.