(1) 2-Ethylhexyl.p.methoxycinnamate (nineteen brands). (2) 2-Phenylbenzimidazole.5-sulphonic acid (eleven brands). (3) 2-Ethoxyethyl.p.methoxycinnamate (nine brands). (4) 3 (4'Methylbenzylidene)D,D,L-camphor (seven brands). (5) 3-Benzylidene.D,L-camphor (six brands). (6) 2-Hydroxy.4-methoxy.benzophenone (six brands).