WO2019027221A3 - Composition for stabilizing ph-sensitive component - Google Patents
Composition for stabilizing ph-sensitive component Download PDFInfo
- Publication number
- WO2019027221A3 WO2019027221A3 PCT/KR2018/008669 KR2018008669W WO2019027221A3 WO 2019027221 A3 WO2019027221 A3 WO 2019027221A3 KR 2018008669 W KR2018008669 W KR 2018008669W WO 2019027221 A3 WO2019027221 A3 WO 2019027221A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stabilizing
- composition
- sensitive component
- level
- low
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/416—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Disclosed in the present application is a composition for stabilizing a pH-sensitive component, such as a vitamin C derivative. The composition forms a gel structure with a low pH level by using a cationic surfactant and a higher alcohol which are not influenced by pH, thereby having an effect of providing a formulation stabilizing a component having stability at a low pH level through a gel structure without using a pH buffer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170096882A KR102453890B1 (en) | 2017-07-31 | 2017-07-31 | A composition for stabilizing component with ph sensitivity |
KR10-2017-0096882 | 2017-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2019027221A2 WO2019027221A2 (en) | 2019-02-07 |
WO2019027221A3 true WO2019027221A3 (en) | 2019-03-28 |
Family
ID=65234058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2018/008669 WO2019027221A2 (en) | 2017-07-31 | 2018-07-31 | Composition for stabilizing ph-sensitive component |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR102453890B1 (en) |
WO (1) | WO2019027221A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210000375A (en) | 2019-06-25 | 2021-01-05 | (주)아모레퍼시픽 | Surfactant-free cosmetic composition |
US20220313588A1 (en) * | 2019-09-11 | 2022-10-06 | Amorepacific Corporation | Additive composition for preventing vitamin c precipitation |
KR20210158275A (en) | 2020-06-23 | 2021-12-30 | (주)아모레퍼시픽 | Cosmetic composition of water in silicone oil(w/s) type comprising vitamine c or vitamine c derivative |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010047308A (en) * | 1999-11-19 | 2001-06-15 | 박병덕 | A Liquid Crystalline Cosmetic Composition Stabilizing Vitamins in Oil |
KR20120066077A (en) * | 2010-03-17 | 2012-06-21 | 가부시키가이샤 시세이도 | Emulsion composition |
KR20130060198A (en) * | 2010-04-28 | 2013-06-07 | 다우 코닝 도레이 캄파니 리미티드 | Cosmetic and topical skin preparation comprising higher alcohol-modified silicone |
KR20140101590A (en) * | 2013-02-12 | 2014-08-20 | (주)아비오 | High concentrations of vitamin C and derivatives of transparent sol, gel composition |
JP2017057146A (en) * | 2015-09-14 | 2017-03-23 | 株式会社アイ・ティー・オー | Anti-pro-oxidant/glyceryl octyl ascorbic acid derivative and its preparation and use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101151009B1 (en) | 2008-10-20 | 2012-06-08 | (주)더페이스샵 | a cosmetic composition for stabilizing Vitamin C |
-
2017
- 2017-07-31 KR KR1020170096882A patent/KR102453890B1/en active IP Right Grant
-
2018
- 2018-07-31 WO PCT/KR2018/008669 patent/WO2019027221A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010047308A (en) * | 1999-11-19 | 2001-06-15 | 박병덕 | A Liquid Crystalline Cosmetic Composition Stabilizing Vitamins in Oil |
KR20120066077A (en) * | 2010-03-17 | 2012-06-21 | 가부시키가이샤 시세이도 | Emulsion composition |
KR20130060198A (en) * | 2010-04-28 | 2013-06-07 | 다우 코닝 도레이 캄파니 리미티드 | Cosmetic and topical skin preparation comprising higher alcohol-modified silicone |
KR20140101590A (en) * | 2013-02-12 | 2014-08-20 | (주)아비오 | High concentrations of vitamin C and derivatives of transparent sol, gel composition |
JP2017057146A (en) * | 2015-09-14 | 2017-03-23 | 株式会社アイ・ティー・オー | Anti-pro-oxidant/glyceryl octyl ascorbic acid derivative and its preparation and use |
Also Published As
Publication number | Publication date |
---|---|
WO2019027221A2 (en) | 2019-02-07 |
KR20190013007A (en) | 2019-02-11 |
KR102453890B1 (en) | 2022-10-11 |
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