BIS-HEMA POLY(1,4-BUTANEDIOL)-14/IPDI COPOLYMER, HEMA, CELLULOSE ACETATE BUTYRATE, ETHYL TRIMETHYLBENZOYL PHENYLPHOSPHINATE, HYDROXYCYCLOHEXYL PHENYL KETONE, SILICA, BHT, CI 77891, CI 77491, CI 77510, CI 74260, CI 77492, CI 77266, CI 60725, CALCIUM ALUMINUM BOROSILICATE, SILICA, TIN OXIDE.