HEALTH Perfumes hygiene healthiness - "My dear friend; with Ozogenine and Ozoniseur I perfume and purify the air of my apartments; I close the door to contagious epidemics and for my dear children I fear neither diphtheria nor canine cough" . Advertising for a French room disinfectant; a remedy to limit the possibility of transmitting even the most worrying infectious diseases; produced in Paris and distributed in Milan by G. Hermann and U. Camis. Engraving by AL Bertrand; Italy circa 1900