Advanced FOG CLEAR liquid or gel prevents interior fogging, steaming and misting of windshields, windows, side & rearview mirrors when driving in wet or cold weather. FOG CLEAR seals the microscopic pores of glass with an invisible moisture-absorbent barrier that prevents condensation instantly and improves visibility and driving safety during foggy or misting weather conditions. FOG CLEAR is specifically formulated to provide relief from interior fogging and facilitates cleaning of interior glass and mirrors.