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EVALUATION METHOD OF APPLICATION FEELING OF COSMETIC, EVALUATION APPARATUS OF APPLICATION FEELING OF COSMETIC, SELECTION METHOD OF COSMETIC
EVALUATION METHOD OF APPLICATION FEELING OF COSMETIC, EVALUATION APPARATUS OF APPLICATION FEELING OF COSMETIC, SELECTION METHOD OF COSMETIC
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机译:化妆品应用感觉评价方法,化妆品应用感觉评价方法,化妆品选择方法
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摘要
PROBLEM TO BE SOLVED: To provide a method capable of precisely and objectively evaluating application feeling of cosmetic.;SOLUTION: The method of evaluating application feeling of a cosmetic includes: a friction sound collection step in which the cosmetic is applied on a predetermined base material and friction sound generated when scrubbing the surface of the cosmetic applied on the base material are collected; an analyzing step in which the collected friction sounds are analyzed and frequency spectrum or characteristic values relevant to the frequency are calculated; and an evaluation step in which the application feeling of the cosmetic is evaluated based on the frequency spectrum or characteristic values relevant to the frequency, and correlation between pre-acquired friction sound and organoleptic evaluation.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT
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