A process for the production of multicolored integral cosmetic products and wax products

摘要

A lipstick or eye-shadow stick of variegated or marbled appearance is produce by feeding a plurality of differently coloured substances in a heated rotating shaft from the lower end of which they are discharged into a blender (see Division B1-2) and thence into moulds. The compositions may contain inert fortifying agents such as silica, alumina, calcium carbonates, talcs, bentonites and zinc oxide; an eyeshadow base composition contains 0.9 per cent finely divided silicon dioxide in addition to ceresin wax, hydrogenated cottonseed oil, castor oil, mineral oil, carnauba wax and butylated hydroxy anisol. Reference has been directed by the Comptroller to Specification 1023395.