Title:
SKIN COMPOSITION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/073484
Kind Code:
A1
Abstract:
Provided are a skin composition and the use thereof. In particular, provided is the use of a composition, the composition being used for preparing: (a) a cosmetic for acne removal, or (b) a drug for treating and/or preventing acne; and the composition comprising: (a) a first active ingredient: azelaic acid; and (b) a second active ingredient: a biological polysaccharide. It is firstly discovered that the azelaic acid and biological polysaccharide have a synergistic effect on the treatment of acne, the combination of the two can significantly reduce side effects, such as stinging and/or pruritus, caused by the azelaic acid, and same are very suitable for preparing drugs or acne-removing cosmetics for treating acne.
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Inventors:
GUO ANNA (CN)
GUO FENNI (CN)
GUO FENNI (CN)
Application Number:
PCT/CN2021/122710
Publication Date:
April 14, 2022
Filing Date:
October 08, 2021
Export Citation:
Assignee:
BOMAN ZHEJIANG BIOTECHNOLOGY CO LTD (CN)
International Classes:
A61K31/716; A61K8/362; A61K8/73; A61K31/194; A61P17/10; A61Q19/06
Foreign References:
| CN108785122A | 2018-11-13 | |||
| CN112220741A | 2021-01-15 | |||
| EP1449515A1 | 2004-08-25 | |||
| JPH03157311A | 1991-07-05 |
Other References:
ZHANG, XIAO-XIA; HE, LIN; DUAN, DING: "Drug treatment of Acne", JOURNAL OF DISEASES MONITOR & CONTROL, vol. 5, no. 6, 30 June 2011 (2011-06-30), CN , pages 347 - 349, XP009535748, ISSN: 1673-9388
"Development and Applications of Plant Additives in Cosmetics", 30 April 2013, ISBN: 978-7-5019-9157-0, article WANG, CHANGTAO : "Natural Plant Extracts", pages: 63 - 65, XP009536262
"Beauty Foods A-Z", 31 October 2013, CN, ISBN: 978-7-5067-6345-5, article WU, QIANHU: "Oats", pages: 80 - 82, XP009536264
LI XIAODI: "The Formula Development of Synergism in Coordination Anti-acne Series Cosmetics", FLAVOUR FRAGRANCE COSMETICS, no. 3, 30 June 2007 (2007-06-30), pages 1 - 6, XP055776290
"Development and Applications of Plant Additives in Cosmetics", 30 April 2013, ISBN: 978-7-5019-9157-0, article WANG, CHANGTAO : "Natural Plant Extracts", pages: 63 - 65, XP009536262
"Beauty Foods A-Z", 31 October 2013, CN, ISBN: 978-7-5067-6345-5, article WU, QIANHU: "Oats", pages: 80 - 82, XP009536264
LI XIAODI: "The Formula Development of Synergism in Coordination Anti-acne Series Cosmetics", FLAVOUR FRAGRANCE COSMETICS, no. 3, 30 June 2007 (2007-06-30), pages 1 - 6, XP055776290
Attorney, Agent or Firm:
XU&PARTNERS, LLC. (CN)
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