This product is designed as an anti-fog protector for diving masks or swim goggles, although it is equally effective on any glass surface (such as car windshields, bathroom mirrors, prescription glasses, etc.). With its neutral pH (7.0) and non-irritating ingredients, it is ideal for use on surfaces near the eyes.

Its base is solely deionized water and does not contain any type of organic solvent (isopropyl alcohol, ethyl, glycols, etc.) as, under immersion conditions, they could evaporate and affect the surfaces and fluids of the eyes. Proper application (according to the instructions for use) creates a protective film that prevents the condensation of microdroplets on the surface where it has been applied. Its low concentration of surfactants, combined with the silicone it contains, extends its effectiveness for approximately 2 hours (depending on the conditions).