Title:
ORAL COMPOSITION COMPRISING CO-PRECIPITATE FOR PROMOTING TOOTH WHITENING
Document Type and Number:
WIPO Patent Application WO/2023/106810
Kind Code:
A1
Abstract:
The present invention provides an oral composition, comprising a coprecipitate formed by at least two metal salts as an activator of peroxide, for promoting, improving, or enhancing tooth whitening, and the composition can exhibit excellent enzymatic activity in a high-pH condition ranging in pH from 6 to 14. In addition, the present invention provides a kit comprising the composition for tooth whitening and a method for preparing the oral composition.
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Inventors:
BANG SEONG-EUN (KR)
JEONG YONG-BEOM (KR)
AHN JAE-HYUN (KR)
JEONG YONG-BEOM (KR)
AHN JAE-HYUN (KR)
Application Number:
PCT/KR2022/019753
Publication Date:
June 15, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD (KR)
International Classes:
A61K8/19; A61K8/22; A61K8/73; A61Q11/00
Foreign References:
| KR20150057749A | 2015-05-28 | |||
| KR20170058089A | 2017-05-26 | |||
| KR20180073666A | 2018-07-02 | |||
| KR20140104530A | 2014-08-29 | |||
| KR20050042846A | 2005-05-11 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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