Title:
発泡性皮膚外用剤
Document Type and Number:
Japanese Patent JP6646993
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an external skin preparation with smooth use feeling which is effective in improving the condition of skin.SOLUTION: An external skin preparation of the present invention is a foamable external skin preparation having at least a solid acid substance and a solid carbonic acid gas generating substance which generates carbonic acid gas by reacting with the acid substance, which further contains at least one type selected from a cellulose derivative and a starch derivative as polysaccharide or a derivative thereof, and at least one type selected from alginic acid or a salt thereof, carrageenan, guar gum, locust bean gum, hydrophilic natural polymer being xanthan gum or tamarind gum (note that alginic acid or a salt thereof is excluded when sodium carboxymethyl cellulose is contained as cellulose derivative), and the external skin preparation is mixed with a water-containing substance when used.
Inventors:
Takayuki Kano
Keiko Akimoto
Okumura Hideharu
Saeko Isaka
Tomoko Matsuda
Saki Nagasawa
Kinya Takagaki
Yamashita Real Summer
Keiko Akimoto
Okumura Hideharu
Saeko Isaka
Tomoko Matsuda
Saki Nagasawa
Kinya Takagaki
Yamashita Real Summer
Application Number:
JP2015197203A
Publication Date:
February 14, 2020
Filing Date:
October 02, 2015
Export Citation:
Assignee:
Toyo Shinyaku Co., Ltd.
International Classes:
A61K8/19; A61K8/365; A61K8/60; A61K8/73; A61K8/98; A61K33/00; A61K47/02; A61K47/12; A61K47/26; A61K47/36; A61P17/00; A61Q19/00
Domestic Patent References:
| JP2013163681A | ||||
| JP4217609A | ||||
| JP8268828A | ||||
| JP3186879U |
Foreign References:
| WO2006080398A1 |