WO1997027836A1 - Composition dermocosmetique contenant du retinal - Google Patents
Composition dermocosmetique contenant du retinal Download PDFInfo
- Publication number
- WO1997027836A1 WO1997027836A1 PCT/FR1997/000196 FR9700196W WO9727836A1 WO 1997027836 A1 WO1997027836 A1 WO 1997027836A1 FR 9700196 W FR9700196 W FR 9700196W WO 9727836 A1 WO9727836 A1 WO 9727836A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- retinal
- fatty
- ethoxylated
- composition according
- oil
- Prior art date
Links
Classifications
-
- 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
- A61Q19/004—Aftersun preparations
-
- 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
- A61K8/06—Emulsions
- A61K8/062—Oil-in-water 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
- A61K8/18—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
- A61K8/671—Vitamin A; Derivatives thereof, e.g. ester of vitamin A acid, ester of retinol, retinol, retinal
-
- 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
- A61Q19/08—Anti-ageing preparations
Definitions
- the present invention relates to dermocosmetic compositions containing retinal and a method for improving their stability during storage.
- Retinoic acid also known as Vitamin A acid or tretinoin
- Vitamin A acid or tretinoin is used in the treatment of acne and the products containing Acid Vitamin A are many and varied.
- retinoids have been highlighted, such as actinic aging. Indeed, people who have been much exposed to the sun during their childhood, present, in adulthood, the following characteristics: chiseled, wrinkled, yellow, saggy, rough, dry skin with hyperpigmentation, often with the appearance of various malignant lumps. These phenomena are more marked in people with fair skin who often burn and do not tan.
- a US patent U.S. Patent No. 4,603,146 describes the treatment of skin damaged by sun exposure, using a preparation containing acidic Vitamin A in an emollient excipient. Later, in U.S. Patent No. 4, 877, 805, it is described that retinoids can be used to prevent and restore damage caused by the sun on human skin.
- retinoids can be used to prevent and restore damage caused by the sun on human skin.
- certain retinoids such as the retinal (Vitamin A aldehyde) (patents FR 9403339 and FR 9403970) and the esters of Vitamin A (acetate and palmitate) are preferred to retinoic acid for their better skin tolerance .
- the retinal (Vitamin A aldehyde) appears naturally in human metabolism: it is used in vision.
- Patent FR 2 681 784 has shown the interest of the retinal and its precursors in the treatment of conditions such as rosacea or seborrheic dermatitis.
- these are compounds with poor physicochemical stability; their formulation in a form having good organoleptic qualities as well as good preservation characteristics has not been satisfactorily resolved to date.
- the active retinal can be in 13-cis, 13-trans form, or mixtures thereof.
- EP 440 398 also relates to water / oil emulsions of retinoids.
- FR 9403339 and FR 9403970 have proposed improved retinal formulations.
- the stability of oil / water emulsion is increased, in FR 9403339, by the use of liposoluble antioxidants.
- compositions based on retinal in the form of an oil / water emulsion, could be optimized by the choice of the constituents of the oily phase.
- the subject of the present invention is a dermocosmetic composition containing retinal, characterized in that it is an oil-in-water emulsion and in that the constituents of the fatty phase have a peroxide index. less than or equal to about 5.
- the chemical stabilization of the retinal is defined by the persistent concentration of the latter in its original chemical form, after a defined duration and storage temperature.
- the peroxide index (I p ) is defined in the European Pharmacopoeia as the number of milliequivalents of active oxygen contained in 1000 g of substance. It can be determined by methods known to those skilled in the art.
- Constituents of the fatty phase suitable according to the invention may in particular be chosen from the group of mineral oils and waxes (paraffin, silicone, microcrystalline wax), saturated animal oils (squalane), natural or hydrogenated vegetable oils, ethoxylated (oil of hydrogenated castor etho.xvlée), esters of fatty acids and polyols (glycerol stearate) and their ethoxylated derivatives (glycerol monostearate / POE), natural or ethoxylated fatty alcohols.
- mineral oils and waxes paraffin, silicone, microcrystalline wax
- saturated animal oils squalane
- natural or hydrogenated vegetable oils ethoxylated (oil of hydrogenated castor etho.xvlée)
- esters of fatty acids and polyols glycerol stearate
- their ethoxylated derivatives glycerol monostearate / POE
- the retinal can be in 13-trans, 13-cis, or cis-trans form and is preferably found in the oily phase of the emulsion.
- the compositions can also contain at least one antioxidant, preferably liposoluble. It can be chosen in particular from the group comprising: Butyl Hydroxy Toluene (BHT), Butyl Hydroxy Anisole (BHA), Ascorbyle Palmitate, Alpha tocopherol and its esters, Citric Acid, Propyl Gallate, and / or their mixtures; the antioxidant concentration is advantageously between 0.005% and 0.5% by weight of the oily phase.
- the retinal is preferably present at concentrations of between 0.01% and 1% by weight of the composition.
- the fatty phase has the following composition:
- a subject of the invention is also a process for stabilizing an oil / water emulsion based on a retinal, consisting in using components having a peroxide index less than or equal to 5, to the exclusion of the other constituents used in the art.
- anterior such as acetylated lanolin alcohols.
- Neobee 18 Hybrid safflower oil Neobee M 5 ® Capric and caprylic triglycerides Acetulan ® Acetylated lanolin alcohols Solulan PB 10 ® Propoxylated lanolin ether Cremophor RH 40 Ethoxylated hydrogenated castor oil Simulsol 165 ® Glycerol monostearate Cicrysterine Cosbiol ® Squalane Eumulgin Bl ® Cetyl / stearyl alcohol 12-0E
- the determination of the peroxide indices highlights the sensitivity of vegetable oils and of unsaturated fatty substances and of certain amphiphilic substances towards oxygen.
- Aqueous phase Aqueous phase :
- Aqueous phase Aqueous phase :
- the emulsion was stored for 24 months at room temperature (around 20 ° C)
- Formula 2 has much better retinal stability than Formula 1, with:
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)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT97902420T ATE201818T1 (de) | 1996-02-02 | 1997-01-31 | Dermokosmetisches mittel enthaltend retinal |
CA002244939A CA2244939C (fr) | 1996-02-02 | 1997-01-31 | Composition dermocosmetique contenant du retinal |
DE69705107T DE69705107T2 (de) | 1996-02-02 | 1997-01-31 | Dermokosmetisches mittel enthaltend retinal |
JP09527374A JP2000515120A (ja) | 1996-02-02 | 1997-01-31 | レチナールを含有する皮膚化粧組成物 |
DK97902420T DK0877595T3 (da) | 1996-02-02 | 1997-01-31 | Hudkosmetisk præparat indeholdende retinal |
US09/117,578 US6113928A (en) | 1996-02-02 | 1997-01-31 | Skin cosmetic composition containing retinal |
EP97902420A EP0877595B1 (fr) | 1996-02-02 | 1997-01-31 | Composition dermocosmetique contenant du retinal |
GR20010401359T GR3036499T3 (en) | 1996-02-02 | 2001-08-31 | Skin cosmetic composition containing retinal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9601276A FR2744368B1 (fr) | 1996-02-02 | 1996-02-02 | Composition dermocosmetique contenant du retinal |
FR96/01276 | 1996-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997027836A1 true WO1997027836A1 (fr) | 1997-08-07 |
Family
ID=9488771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1997/000196 WO1997027836A1 (fr) | 1996-02-02 | 1997-01-31 | Composition dermocosmetique contenant du retinal |
Country Status (12)
Country | Link |
---|---|
US (1) | US6113928A (fr) |
EP (1) | EP0877595B1 (fr) |
JP (1) | JP2000515120A (fr) |
AT (1) | ATE201818T1 (fr) |
CA (1) | CA2244939C (fr) |
DE (1) | DE69705107T2 (fr) |
DK (1) | DK0877595T3 (fr) |
ES (1) | ES2159835T3 (fr) |
FR (1) | FR2744368B1 (fr) |
GR (1) | GR3036499T3 (fr) |
PT (1) | PT877595E (fr) |
WO (1) | WO1997027836A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005092283A1 (fr) * | 2004-03-26 | 2005-10-06 | Dsm Ip Assets B.V. | Composition comprenant un inhibiteur d'hdac combine a un retinoide |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1233763T3 (da) * | 1999-11-29 | 2003-10-20 | Lohmann Therapie Syst Lts | Transdermale terapeutiske systemer med forbedret stabilitet og en fremgangsmåde til deres fremstilling |
US20020168389A1 (en) * | 2000-12-28 | 2002-11-14 | Prem Chandar | Stable skin conditioning compositions containing retinoid boosters |
US6475526B1 (en) | 2001-06-05 | 2002-11-05 | Jeffrey B. Smith | Zinc containing compositions for anti-viral use |
US6855341B2 (en) * | 2002-11-04 | 2005-02-15 | Jeffrey B. Smith | Anti-viral compositions and methods of making and using the anti-viral compositions |
US20080274209A1 (en) * | 2002-11-04 | 2008-11-06 | Integritas Pharma, Inc. | Methods of treating inflammation |
US8591924B2 (en) * | 2009-09-23 | 2013-11-26 | Avon Products, Inc. | High-coverage and natural-looking cosmetic compositions and uses thereof |
CN110062618B (zh) | 2016-12-13 | 2022-09-13 | 宝洁公司 | 包含类视色素的稳定个人护理组合物 |
WO2019022250A1 (fr) * | 2017-07-28 | 2019-01-31 | 国立大学法人九州大学 | Composition d'absorption percutanée contenant un ingrédient actif hydrosoluble à libération contrôlée |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0391033A2 (fr) * | 1989-04-07 | 1990-10-10 | Ruey J. Dr. Yu | Rétinal, ses dérivés et leur utilisation thérapeutique |
DE4410238A1 (de) * | 1994-03-25 | 1995-09-28 | Beiersdorf Ag | Hautpflegemittel |
WO1995025507A1 (fr) * | 1994-03-22 | 1995-09-28 | Pierre Fabre Dermo-Cosmetique | Composition contenant du retinal |
WO1995026709A1 (fr) * | 1994-04-05 | 1995-10-12 | Pierre Fabre Dermo-Cosmetique | Composition topique a base de retinal |
WO1996007396A2 (fr) * | 1994-09-07 | 1996-03-14 | Johnson & Johnson Consumer Products, Inc. | Compositions a base de retinoides |
-
1996
- 1996-02-02 FR FR9601276A patent/FR2744368B1/fr not_active Expired - Fee Related
-
1997
- 1997-01-31 WO PCT/FR1997/000196 patent/WO1997027836A1/fr active IP Right Grant
- 1997-01-31 EP EP97902420A patent/EP0877595B1/fr not_active Expired - Lifetime
- 1997-01-31 CA CA002244939A patent/CA2244939C/fr not_active Expired - Fee Related
- 1997-01-31 AT AT97902420T patent/ATE201818T1/de active
- 1997-01-31 US US09/117,578 patent/US6113928A/en not_active Expired - Lifetime
- 1997-01-31 DK DK97902420T patent/DK0877595T3/da active
- 1997-01-31 JP JP09527374A patent/JP2000515120A/ja active Pending
- 1997-01-31 DE DE69705107T patent/DE69705107T2/de not_active Expired - Lifetime
- 1997-01-31 PT PT97902420T patent/PT877595E/pt unknown
- 1997-01-31 ES ES97902420T patent/ES2159835T3/es not_active Expired - Lifetime
-
2001
- 2001-08-31 GR GR20010401359T patent/GR3036499T3/el unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0391033A2 (fr) * | 1989-04-07 | 1990-10-10 | Ruey J. Dr. Yu | Rétinal, ses dérivés et leur utilisation thérapeutique |
WO1995025507A1 (fr) * | 1994-03-22 | 1995-09-28 | Pierre Fabre Dermo-Cosmetique | Composition contenant du retinal |
DE4410238A1 (de) * | 1994-03-25 | 1995-09-28 | Beiersdorf Ag | Hautpflegemittel |
WO1995026709A1 (fr) * | 1994-04-05 | 1995-10-12 | Pierre Fabre Dermo-Cosmetique | Composition topique a base de retinal |
WO1996007396A2 (fr) * | 1994-09-07 | 1996-03-14 | Johnson & Johnson Consumer Products, Inc. | Compositions a base de retinoides |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005092283A1 (fr) * | 2004-03-26 | 2005-10-06 | Dsm Ip Assets B.V. | Composition comprenant un inhibiteur d'hdac combine a un retinoide |
Also Published As
Publication number | Publication date |
---|---|
EP0877595A1 (fr) | 1998-11-18 |
CA2244939A1 (fr) | 1997-08-07 |
DK0877595T3 (da) | 2001-09-10 |
EP0877595B1 (fr) | 2001-06-06 |
PT877595E (pt) | 2001-11-30 |
ATE201818T1 (de) | 2001-06-15 |
JP2000515120A (ja) | 2000-11-14 |
US6113928A (en) | 2000-09-05 |
ES2159835T3 (es) | 2001-10-16 |
CA2244939C (fr) | 2008-07-22 |
DE69705107T2 (de) | 2002-01-31 |
FR2744368A1 (fr) | 1997-08-08 |
GR3036499T3 (en) | 2001-11-30 |
FR2744368B1 (fr) | 1998-04-24 |
DE69705107D1 (de) | 2001-07-12 |
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