Menicon Progent - is a weekly protein remover, disinfectant and intensive cleaner compatible with all RGP contact lenses. To ensure excellent comfort and prolong the life of your RGP lenses it is recommended to remove proteins with Menicon Progent weekly, in combination with MeniCare Plus Solution. Menicon Progent is a solution particularly recommended for cleaning and removing proteins from the surface of the lens by simply soaking them in the mixture for only 30 minutes periodically.The efficacy of Menicon Progent lies in its strong, rapid action against all the organisms likely to contaminate lenses, including bacteria, moulds, yeasts, viruses and Ancanthamoeba trophozoites and cysts.