The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2021
Filed:
Sep. 21, 2018
Sakai Chemical Industry Co., Ltd., Sakai, JP;
Hisao Koizumi, Osaka, JP;
Momoko Ishikawa, Osaka, JP;
Nanae Ogata, Osaka, JP;
Kenji Mori, Osaka, JP;
Sakai Chemical Industry Co., Ltd., Osaka, JP;
Abstract
The present invention provides a cosmetic product capable of making the skin look youthful and producing a natural three-dimensional appearance. The present invention relates to a cosmetic product including two or more phosphors each containing an inorganic compound, wherein the cosmetic product, upon excitation by excitation light having a wavelength of 365 nm, emits an emission spectrum having a fluorescence emission peak in each of the range of 400 to 530 nm and the range of 620 to 720 nm and having an I/Iof 1 to 30, where Iis a maximum emission intensity in the range of 530 to 620 nm and Iis a maximum peak intensity in the range of 620 to 720 nm.