Cosmetic composition for the preparation of sticks for lips or skin, and preparation processes

摘要

A cosmetic compsn. for forming sticks for the lips or skin comprises an anhydrous base in which a water-in-silicone emulsion is dispersed. The emulsion consists of an aq. phase dispersed in a lipophilic phase comprising one or more silicones (I). The compsn. is also claimed in the form of a lipstick or skin treatment stick. Pref. (I) forms 1-50 wt.% of the emulsion, and is selected from cetyldimethicones, cyclomethicones, dimethicones, dimethicone copolyols and their acetates, 1-5C alkyl/dimethicone copolyol-PG-betaine ethers, dimethicone silylates, dimethicone/sodium thiosulphate and PG-propyl dimethicone copolymers, dimethiconols, methicones, phenethyl disiloxanes, stearoxy dimethicones, phenyl dimethicones, dimethicone/stearoxymethicone copolymers and stearoxytrimethylsilanes. Pref. (I) is selected from polydimethylsiloxanes (esp. dimethicones and cyclomethicones), polydimethylsiloxanes modified with (non-)ionic organic gps. (esp. dimethicone copolyols, stearyl dimethicones and stearoxy dimethicones) and methylphenylpolysiloxanes (esp. phenylmethicones).