Title:
METHOD FOR EVALUATING USE TACTILE OF COSMETIC, AND DEVICE FOR EVALUATING USE TACTILE OF COSMETIC
Document Type and Number:
Japanese Patent JP2023103485
Kind Code:
A
Abstract:
To provide a method for more accurately and quantitatively evaluating use tactile of a cosmetic.SOLUTION: A method for evaluating use tactile of a cosmetic includes: a vibration detection step of secularly detecting vibration generated by moving an operation body while bringing the operation body into contact with a cosmetic coated onto a coated surface; a data generation step of generating data relating to secular change of the frequency spectrum of the vibration from the detected vibration; and an evaluation step of evaluating the use tactile of the cosmetic using the generated data.SELECTED DRAWING: Figure 1
Inventors:
SAITO NAOKI
MATSUMORI KOHEI
SOGABE ATSUSHI
OSAWA MINORI
KAZAMA YASUNORI
SAKAGUCHI SAITO
SATO (YABUSAKI) CHIHO
MATSUMORI KOHEI
SOGABE ATSUSHI
OSAWA MINORI
KAZAMA YASUNORI
SAKAGUCHI SAITO
SATO (YABUSAKI) CHIHO
Application Number:
JP2023086667A
Publication Date:
July 26, 2023
Filing Date:
May 26, 2023
Export Citation:
Assignee:
SHISEIDO CO LTD
International Classes:
G01N19/00; G01N33/15
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito