EP1189584A4 - Alpha amino acid composition and method for the treatment of skin - Google Patents

Alpha amino acid composition and method for the treatment of skin

Info

Publication number
EP1189584A4
EP1189584A4 EP99923126A EP99923126A EP1189584A4 EP 1189584 A4 EP1189584 A4 EP 1189584A4 EP 99923126 A EP99923126 A EP 99923126A EP 99923126 A EP99923126 A EP 99923126A EP 1189584 A4 EP1189584 A4 EP 1189584A4
Authority
EP
European Patent Office
Prior art keywords
skin
treatment
amino acid
acid composition
alpha amino
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP99923126A
Other languages
German (de)
French (fr)
Other versions
EP1189584A1 (en
Inventor
Cosmeceuticals Inc Excel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXCEL COSMECEUTICALS Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1189584A1 publication Critical patent/EP1189584A1/en
Publication of EP1189584A4 publication Critical patent/EP1189584A4/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid, pantothenic acid
    • A61K31/198—Alpha-aminoacids, e.g. alanine, edetic acids [EDTA]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/008—Preparations for oily skin
EP99923126A 1999-05-18 1999-05-18 Alpha amino acid composition and method for the treatment of skin Ceased EP1189584A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/010814 WO2000069403A1 (en) 1999-05-18 1999-05-18 Alpha amino acid composition and method for the treatment of skin

Publications (2)

Publication Number Publication Date
EP1189584A1 EP1189584A1 (en) 2002-03-27
EP1189584A4 true EP1189584A4 (en) 2006-01-25

Family

ID=22272771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99923126A Ceased EP1189584A4 (en) 1999-05-18 1999-05-18 Alpha amino acid composition and method for the treatment of skin

Country Status (3)

Country Link
EP (1) EP1189584A4 (en)
AU (1) AU3996799A (en)
WO (1) WO2000069403A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3046721A1 (en) 2016-12-21 2018-06-28 Unilever Plc Personal care compositions comprising poorly soluble compounds
CN110325168B (en) 2016-12-21 2022-10-21 联合利华知识产权控股有限公司 Personal care compositions containing cystine
JP2020502087A (en) 2016-12-21 2020-01-23 ユニリーバー・ナームローゼ・ベンノートシヤープ External skin lightening additive and composition containing amino acid and nicotinamide compound
US11260005B2 (en) 2016-12-21 2022-03-01 Conopco, Inc. Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acids
IT201700104536A1 (en) * 2017-09-19 2019-03-19 Cmed Aesthetics Srl Topical products with two-phase system
AU2020267406A1 (en) * 2019-05-06 2021-12-16 Spinart, LLC Formulations and methods for preparing stable cosmetic compositions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125313A (en) * 1980-03-09 1981-10-01 Lion Corp Remedy for damage
EP0385155A2 (en) * 1989-02-21 1990-09-05 Klein, Peter, Prof.Dr.med. Cosmetic preparation for skin treatment
US5420106A (en) * 1994-03-22 1995-05-30 Bristol-Myers Squibb Company Method and composition having enhanced alpha-hydroxy acid skin permeation and retention
US5478560A (en) * 1990-10-19 1995-12-26 Shiseido Company Ltd. External dermatological composition
JPH09110634A (en) * 1995-10-16 1997-04-28 Ishiyoku Dougenshiya:Kk Skin protecting agent and its production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439013A1 (en) * 1978-10-19 1980-05-16 Serobiologiques Lab Sa COMPOSITION FOR USE IN PARTICULAR AS A COSMETIC PRODUCT FOR TANNING THE SKIN, INCLUDING THE USE OF AMINO ACIDS
US4707354A (en) * 1985-06-17 1987-11-17 Alpen Tau, Inc. Mature skin treatment and protectant compositions and methods of using same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125313A (en) * 1980-03-09 1981-10-01 Lion Corp Remedy for damage
EP0385155A2 (en) * 1989-02-21 1990-09-05 Klein, Peter, Prof.Dr.med. Cosmetic preparation for skin treatment
US5478560A (en) * 1990-10-19 1995-12-26 Shiseido Company Ltd. External dermatological composition
US5420106A (en) * 1994-03-22 1995-05-30 Bristol-Myers Squibb Company Method and composition having enhanced alpha-hydroxy acid skin permeation and retention
JPH09110634A (en) * 1995-10-16 1997-04-28 Ishiyoku Dougenshiya:Kk Skin protecting agent and its production

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198146, Derwent World Patents Index; AN 1981-84292d, XP002356453 *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 08 29 August 1997 (1997-08-29) *
See also references of WO0069403A1 *

Also Published As

Publication number Publication date
WO2000069403A1 (en) 2000-11-23
AU3996799A (en) 2000-12-05
EP1189584A1 (en) 2002-03-27

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Owner name: EXCEL COSMECEUTICALS, INC.

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Inventor name: EXCEL COSMECEUTICALS, INC.

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