Back to results
US 2022/0175647 A1Published application
Cosmetic preparation containing ultraviolet wavelength conversion material and water-soluble thickening agent
AssigneeShiseido Company, Ltd.
InventorsYusuke OKUYAMA, Kazuyuki MIYAZAWA, Nobuyoshi KOGA, Tetsuya KANEMARU, Renaud GILLET, Bianca MCCARTHY
Life of this patent
Estimating the term…
Abstract
To provide a novel cosmetic, comprising a UV wavelength conversion substance and a water-soluble thickener.
Claims15
A cosmetic comprising:
- (A) a UV wavelength conversion substance and
- (B) one or more water-soluble thickeners selected from the group of an alkyl-modified carboxyvinyl polymer, an associative thickener, xanthan gum, and a (meth)acrylic acid/alkyl (meth)acrylate/(meth)acrylic acid POE monoalkyl ether ester/ammonium acryloyldimethyltaurate interpolymer.
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, niacin, salicylic 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 water-soluble thickeners selected from the group of an alkyl-modified carboxyvinyl polymer, an associative thickener, xanthan gum, and a (meth)acrylic acid/alkyl (meth)acrylate/(meth)acrylic acid POE monoalkyl ether ester/ammonium acryloyldimethyltaurate interpolymer.
2 more elements
Dependencies are inferred from the claim text.