Title:
NEAR-INFRARED SCREENING AGENT AND NEAR-INFRARED SCREENING EXTERNAL PREPARATION FOR SKIN
Document Type and Number:
WIPO Patent Application WO/2021/060185
Kind Code:
A1
Abstract:
Provided is a near-infrared screening agent that contains hydroxyapatite as a near-infrared screening active ingredient. Also provided is a near-infrared screening external preparation for skin wherein the content of hydroxyapatite as an active ingredient is 0.1-20% by mass.
Inventors:
YAMAMOTO CHIAKI (JP)
HISAMA SANAE (JP)
HISAMA MASAYOSHI (JP)
YOSHIO KIMIO (JP)
HISAMA SANAE (JP)
HISAMA MASAYOSHI (JP)
YOSHIO KIMIO (JP)
Application Number:
PCT/JP2020/035443
Publication Date:
April 01, 2021
Filing Date:
September 18, 2020
Export Citation:
Assignee:
TOYO BEAUTY CO LTD (JP)
International Classes:
A61Q17/04; A61K8/24
Foreign References:
| JP2009155249A | 2009-07-16 | |||
| JP2007051110A | 2007-03-01 | |||
| JPH03101608A | 1991-04-26 | |||
| JP2006151916A | 2006-06-15 | |||
| JP2013511515A | 2013-04-04 | |||
| JP2015086157A | 2015-05-07 |
Other References:
DATABASE GNPD [online] Mintel; 20 January 1985 (1985-01-20), "Cream SPF 50 PA++++", XP055809494, Database accession no. 5702497
JOURNAL OF INVESTIGATIVE DERMATOLOGY SYMPOSIUM PROCEEDINGS, vol. 14, no. 1, 2009, pages 15 - 19
JOURNAL OF INVESTIGATIVE DERMATOLOGY, vol. 128, 2008, pages 2491 - 2497
PHOTODERMATOL PHOTOIMMUNOL PHOTOMED, vol. 19, 2003, pages 228 - 234
See also references of EP 4035738A4
JOURNAL OF INVESTIGATIVE DERMATOLOGY SYMPOSIUM PROCEEDINGS, vol. 14, no. 1, 2009, pages 15 - 19
JOURNAL OF INVESTIGATIVE DERMATOLOGY, vol. 128, 2008, pages 2491 - 2497
PHOTODERMATOL PHOTOIMMUNOL PHOTOMED, vol. 19, 2003, pages 228 - 234
See also references of EP 4035738A4
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
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