Title:
ORAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/039721
Kind Code:
A1
Abstract:
Provided is an oral composition capable of suppressing irritation caused by a water-soluble aluminum salt and imparting a highly astringent feeling. This oral composition contains (A) a water-soluble aluminum salt and (B) a cationic polymer compound, wherein the content of the component (A) is 0.1-0.5% by mass in terms of aluminum ions, and {the amount of aluminum ions of the (A) component}/(B) is 0.23-5 in terms of mass ratio. Said oral composition further contains any component among: (C) at least one selected from among a nonionic surfactant (C-1) and a betaine-type amphoteric surfactant (C-2); (D) an anti-inflammatory component; (E) xanthan gum; (F) at least one selected from among silica, calcium carbonate, and calcium phosphate; and (G) a water-soluble fluorine compound.
Inventors:
IIJIMA HIROSHI (JP)
NAITO KANA (JP)
ODA RIKA (JP)
NAITO KANA (JP)
ODA RIKA (JP)
Application Number:
PCT/JP2020/031849
Publication Date:
March 04, 2021
Filing Date:
August 24, 2020
Export Citation:
Assignee:
LION CORP (JP)
International Classes:
A61Q11/00; A61K8/26; A61K8/365; A61K8/73
Foreign References:
| JP2011126840A | 2011-06-30 | |||
| JP2010222325A | 2010-10-07 | |||
| JP2013119520A | 2013-06-17 |
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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