RESYSTEN PHOTOCATALYTIC COATING SYSTEM is based on a uniquely developed chemical solution. The system uses light as a catalyst to achieve titanium-dioxides’ hygienic effects. The coating system, thanks to the recent researches integrates to the host medium at a molecular level therefore it cannot be removed by conventional cleaning methods and remains active continuously up to a 1-year interval. This two unique property of system results in a surface which keeps its continuous disinfectant affect up to 1 year, protecting the users and the environment from contamination. The substance is not biocid and not regulated by the 528/2012 EU regulation.