Title:
皮膚外用剤
Document Type and Number:
Japanese Patent JP7471098
Kind Code:
B2
Abstract:
To provide skin external agents that have synergistically improve the moisturizing effect by the combinational use of tranexamic acid or a salt thereof, glyceryl glucoside, and one or more selected from specific moisturizers.SOLUTION: Provided is a skin external agent containing the following (A) to (C): (A) tranexamic acid or a salt thereof; (B) glyceryl glucoside; (C) one or more selected from an oligomer ester composed of a divalent carboxylic acid and a polyglycerol with an average polymerization degree of 2 to 15, a phosphorylcholine group-containing polymer, trimethylglycine, and an alkylene oxide derivative: Z- {O (AO)l(EO)m-(BO)nH}a (where, Z is a residue obtained by removing hydroxyl groups from a compound having 3 to 9 hydroxyl groups; AO is a C3-4 oxyalkylene group; EO is an oxyethylene group; BO is an oxyalkylene group with 4 carbon atoms; a is 3-9; l, m, and n are the average number of added moles, which are 1≤l≤50, 1≤m≤50, and 0.5≤n≤5; and weight ratio AO/EO=1/5 to 5/1).SELECTED DRAWING: None
Inventors:
Shiori Koura
Application Number:
JP2020016095A
Publication Date:
April 19, 2024
Filing Date:
February 03, 2020
Export Citation:
Assignee:
Noevir Co., Ltd.
International Classes:
A61K8/44; A61K8/33; A61K8/37; A61K8/55; A61K8/60; A61K8/90; A61K31/195; A61K31/7032; A61K47/10; A61K47/14; A61K47/24; A61P17/00; A61Q1/00; A61Q1/14; A61Q19/00; A61Q19/10
Domestic Patent References:
| JP2018087148A | ||||
| JP2016027037A | ||||
| JP2016132624A | ||||
| JP2020007229A | ||||
| JP2020015665A |
Foreign References:
| WO2015152103A1 | ||||
| US20080014162 |
Other References:
Clear-Up Lotion, MINTEL GNPD [ONLINE], 2018.07,[検索日 2023.11.27],インターネット:(Database accession no.5820659)
Whitening Lotion EX, MINTEL GNPD [ONLINE], 2018.03,[検索日 2023.11.27],インターネット:(Database accession no.5520265)
Whitening Lotion EX, MINTEL GNPD [ONLINE], 2018.03,[検索日 2023.11.27],インターネット: