Abstract: A cosmetic product molding apparatus 100 includes a plurality of molds 1, each mold 1 having a bottomed cylindrical shape and including a cylindrical recessed portion, the cylindrical recessed portion being configured to be filled with a cosmetic composition L for a rod-shaped cosmetic product, an outer cylinder 2 surrounding side surfaces of the plurality of molds, a plurality of Peltier elements 3 configured to heat or cool the plurality of molds 1, and a controller 5 configured to control each Peltier element of the plurality of Peltier elements 3 to adjust a temperature of each mold of the plurality of molds. The outer cylinder 2 is provided so as to prevent the plurality of molds 1 from affecting respective temperatures of fillings of one another.

Abstract: The purpose of the present invention is to provide an ink composition for ink-jet printers which is for painting or drawing on cosmetic surfaces, etc. using an ink-jet printer and which is excellent in terms of the dispersibility and re-dispersibility of a pigment, etc. and consists only of components that are permitted to be incorporated into cosmetics. The present invention relates to an ink composition for ink-jet printers, characterized by containing at least one copolymer selected from between (a) an alkyl acrylate/diacetone acrylamide copolymer and (b) an acrylate/C1-18-alkyl acrylate/C1-8-alkylacrylamide copolymer.