| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of forming a letter and a pattern on the surface of a solid powder cosmetic with a hard-to-peel strength without damaging the quality and the use feeling of the solid powder cosmetic. <P>SOLUTION: The method of forming a letter and/or a pattern on the surface of a solid powder cosmetic includes: (a) a step of allowing a mixture of a powder raw material and a thermoplastic powder having a melting point of 50-100°C to attach to the contour of a desired letter and/or pattern on the surface of the solid powder cosmetic; (b) a step of heating the surface of the solid powder cosmetic to melt the thermoplastic powder in the mixture; and (c) a step of solidifying the melted thermoplastic powder again to adhere to the surface of the solid powder cosmetic. <P>COPYRIGHT: (C)2013,JPO&INPIT |
