Title:
日焼け止め化粧料
Document Type and Number:
Japanese Patent JP7188945
Kind Code:
B2
Abstract:
Provided is a cosmetic material for sunscreen that is less irritating to the eyes despite containing ethylhexyl methoxycinnamate and/or octocrylene, which are widely used as UV absorbers. The present invention relates to a cosmetic material for sunscreen that contains (A) at least one UV absorber selected from ethylhexyl methoxycinnamate and octocrylene and (B) a powder of which the area of a spot obtained three hours after spotting a suspension obtained by mixing with a 10-fold quantity (mass ratio) of the (A) UV absorber on a skin substitution membrane is 60% or less the area of a spot obtained three hours after spotting the (A) UV absorber alone, wherein the area of a spot obtained three hours after spotting the final product on a skin substitution membrane is 70% or less the area of a spot obtained three hours after spotting a composition different from the final product only by not containing the (B) powder on a skin substitution membrane.
Inventors:
Atsushi Kondo
Yurika Watanabe
Also painted by Tojo
Tomoko Matsumoto
Kaori Sakurada
Sawako Otake
Keita Nishida
Yurika Watanabe
Also painted by Tojo
Tomoko Matsumoto
Kaori Sakurada
Sawako Otake
Keita Nishida
Application Number:
JP2018167805A
Publication Date:
December 13, 2022
Filing Date:
September 07, 2018
Export Citation:
Assignee:
Shiseido Co., Ltd.
International Classes:
A61K8/37; A61K8/06; A61K8/25; A61K8/41; A61K8/81; A61K8/9789; A61Q17/04
Domestic Patent References:
| JP2004217534A | ||||
| JP2010150172A | ||||
| JP9095433A | ||||
| JP2007217361A | ||||
| JP2010037230A | ||||
| JP2001039819A | ||||
| JP2009173666A | ||||
| JP2009209139A | ||||
| JP2005232020A | ||||
| JP2231463A | ||||
| JP2015101545A | ||||
| JP2003206214A | ||||
| JP2015520756A |
Foreign References:
| WO2009098839A1 | ||||
| WO2010114125A1 | ||||
| US20170015700 |
Other References:
Shiseido,Color-Smart Day Moisturizer Broad Spectrum SPF30 Sunscreen,Mintel GNPD,2017年07月,ID:4927411
Amorepacific,Wrinkle Design Liquid Pact SPF50+ PA+++,Mintel GNPD,2017年11月,ID:5276523
Kao,Face UV Watery Essence SPF50+ PA++++,Mintel GNPD,2017年05月,ID:4741485
Kose,Super Hard N Sunscreen SPF50+ PA++++,Mintel GNPD,2017年04月,ID:4730183
Noevir,BB Cool Powder,Mintel GNPD,2017年07月,ID:4939895
L'Oreal,Skin Idealizing BB Cream SPF35 PA+++,Mintel GNPD,2016年05月,ID:3993903
Johnson & Johnson,Actif Unify Tinted Mousse Sunscreen SPF30,Mintel GNPD,2016年06月,ID:4046365
Schering-Plough,UVA/UVB Sunblock Lotion,Mintel GNPD,2002年04月,ID:10107172
Beiersdorf,Refreshing Sun Lotion SPF50,Mintel GNPD,2017年11月,ID:5236975
Amorepacific,Wrinkle Design Liquid Pact SPF50+ PA+++,Mintel GNPD,2017年11月,ID:5276523
Kao,Face UV Watery Essence SPF50+ PA++++,Mintel GNPD,2017年05月,ID:4741485
Kose,Super Hard N Sunscreen SPF50+ PA++++,Mintel GNPD,2017年04月,ID:4730183
Noevir,BB Cool Powder,Mintel GNPD,2017年07月,ID:4939895
L'Oreal,Skin Idealizing BB Cream SPF35 PA+++,Mintel GNPD,2016年05月,ID:3993903
Johnson & Johnson,Actif Unify Tinted Mousse Sunscreen SPF30,Mintel GNPD,2016年06月,ID:4046365
Schering-Plough,UVA/UVB Sunblock Lotion,Mintel GNPD,2002年04月,ID:10107172
Beiersdorf,Refreshing Sun Lotion SPF50,Mintel GNPD,2017年11月,ID:5236975
Attorney, Agent or Firm:
Naoto Uchida