PROBLEM TO BE SOLVED: To provide a method for producing a multicolored cosmetic capable of aiming at the reduction of production cost and improvement of quality.SOLUTION: This method for producing the multicolored cosmetic is provided by not filling slurry-like cosmetics by one layer each and compression forming for each time like in conventional technology, but using a filling nozzle 10 including a plurality of ejection nozzle ports 1a, 1b ..., ejecting the slurry-like cosmetics 1j, 1k, 2k, 3k ... from the plurality of the ejection nozzle ports 1a, 1b ... to a container 4 at the same time so that the plurality of the colored slurry-like cosmetics 1j, 1k, 2k, 3k ... are laminated and filled as multiple layers, then compression forming at once and drying to reduce production processes for aiming at the reduction of the production cost and also aiming at the improvement of the quality by increasing the close adhesion of the layers with each other to prevent the peeling off of the layers from each other.COPYRIGHT: (C)2013,JPO&INPIT【課題】製造コストの低減及び品質の向上を図ることができる多色化粧料の製造方法を提供することを課題とする。【解決手段】従来技術のようにスラリー状化粧料を1層ごとに充填しその都度圧縮成型する、というのではなく、複数の吐出ノズル口1a,1b…を備えた充填ノズル10を用い、複数の色のスラリー状化粧料1j,1k,2k,3k…が積層するように複数の吐出ノズル口1a,1b…からスラリー状化粧料1j,1k,2k,3k…を容器4に同時に吐出させて多層に充填し、これらを一度に圧縮成型し乾燥することによって、製造工程を減らし製造コストの低減を図ると共に、層同士の密着性を高めて層同士の剥離を防止し品質の向上を図る。【選択図】図3
