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US 2022/0175639 A1Published application
Cosmetic cotaining ultraviolet wavelength converting substance and medicinal agent
AssigneeShiseido Company, Ltd.
InventorsYusuke OKUYAMA, Kazuyuki MIYAZAWA, Nobuyoshi KOGA, Tetsuya KANEMARU, Renaud GILLET, Bianca MCCARTHY
Life of this patent
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Abstract
Provided is a novel cosmetic containing: an ultraviolet wavelength conversion substance and a drug.
Claims14
A cosmetic comprising
- (A) a UV wavelength conversion substance and
- (B) one or more drugs selected from the group of glycyrrhizic acid and a derivative thereof, nicotinic acid and a derivative thereof, tranexamic acid and a derivative thereof, salicylic acid and a derivative thereof, and a carboxylic acid represented by formula (I) below, and salts thereof.
- wherein n represents an integer of 2 to 5.
A cosmetic comprising
- (A′) one or more substances selected from the group of:
- phycobiliproteins such as phycocyanin, phycoerythrocyanin, and phycoerythrin;
- natural or synthetic components such as vitamin A, β-carotene, vitamin K, vitamin B1, vitamin B2, vitamin B2 derivatives, vitamin B6, vitamin B12, folic acid, lycopene, gardenia color, capsicum color, capsicum extract, paprika color, safflower color, turmeric color, cochineal color, perilla color, red cabbage color, flavonoid, carotenoid, quinoid, porphyrins, anthocyanins, and polyphenols;
- Red No. 401, Red No. 227, Red No. 504, Red No. 218, Orange No. 205P, Yellow No. 4, Yellow No. 5, Green No. 201, pyranine conc., Blue No. 1, 2,4-diaminophenoxyethanol hydrochloride, Alizuline Purple SS, Purple No. 401, Black No. 401, Helindon Pink, Yellow No. 401, Benzidine Yellow G, Blue No. 404, Red No. 104, meta-aminophenol, a zinc oxide phosphor, and a magnesium titanate phosphor, and
- (B) one or more drugs selected from the group of glycyrrhizic acid and a derivative thereof, nicotinic acid and a derivative thereof, tranexamic acid and a derivative thereof, salicylic acid and a derivative thereof, and a carboxylic acid represented by the formula (I), and salts thereof.
2 more elements
Dependencies are inferred from the claim text.