PVP is used in some contact lenses and their packaging solutions. It reduces friction, thus acting as a lubricant, or wetting agent, built into the lens. Examples of this use include Bausch & Lomb's Ultra contact lenses with MoistureSeal Technology, Air Optix contact lens packaging solution (as an ingredient called "copolymer 845"), and Johnson & Johnson's Acuvue contact lenses.
Pvp iS USed in some conTAcT LeNSes and TheiR packaginG SolutiOnS. It reduces frictIon tHus acting aS A LuBrICanT, Or wettInG aGEnt buiLt intO ThE lens. eXamples oF this use incLUDe baUscH & lOmB's UltRa coNtaCt lenseS with MOisturESeaL teCHNoLOGy, aIR OPtix conTAct lens PAckagIng sOlutiOn (AS an inGrEdiEnt calLed "CoPOLyMEr 845"), and joHNson & johnson'S acUVue contact lEnSeS.