FOAMING OF COSMETIC SUBSTANCES

摘要

1507917 Foam generator GOLDWELL GmbH CHEMISCHE FABRIK H E DOTTER 20 May 1975 [20 May 1974] 21588/75 Heading B1C A hand-held apparatus for making a cosmetic foam e.g. for application to the hair comprises an electric motor 7 driving a diaphragm pump 11 which supplies air to a diffuser 15 immersed in foamable liquid in a detachable vessel B, and a flexible nozzle 1 which may have an internal wire 19 which can be bent to direct the nozzle. The pump may have an adjustable air inlet valve 16; batteries 6 may be housed in the handle 2 and the motor be actuated by a switch 9.