HK1006419A1 - Use of n-acetyl-l-cysteine and derivatives for regulating skin wrinkles and/or skin atrophy - Google Patents

Use of n-acetyl-l-cysteine and derivatives for regulating skin wrinkles and/or skin atrophy Download PDF

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Publication number
HK1006419A1
HK1006419A1 HK98105704A HK98105704A HK1006419A1 HK 1006419 A1 HK1006419 A1 HK 1006419A1 HK 98105704 A HK98105704 A HK 98105704A HK 98105704 A HK98105704 A HK 98105704A HK 1006419 A1 HK1006419 A1 HK 1006419A1
Authority
HK
Hong Kong
Prior art keywords
skin
composition
zinc
cosmetically
safe
Prior art date
Application number
HK98105704A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1006419B (en
Inventor
George Hillebrand Greg
Dean Bush Rodney
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Publication of HK1006419A1 publication Critical patent/HK1006419A1/en
Publication of HK1006419B publication Critical patent/HK1006419B/en

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
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds 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
    • A61K8/40—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
    • A61K8/447—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof containing sulfur
    • 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
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations

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)
  • Birds (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
HK98105704.9A 1991-08-30 1992-08-27 Use of n-acetyl-l-cysteine and derivatives for regulating skin wrinkles and/or skin atrophy HK1006419B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75271491A 1991-08-30 1991-08-30
US752714 1991-08-30
PCT/US1992/007287 WO1993004669A1 (en) 1991-08-30 1992-08-27 Use of n-acetyl-l-cysteine and derivatives for regulating skin wrinkles and/or skin atrophy

Publications (2)

Publication Number Publication Date
HK1006419A1 true HK1006419A1 (en) 1999-02-26
HK1006419B HK1006419B (en) 1999-02-26

Family

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Also Published As

Publication number Publication date
ES2090684T3 (es) 1996-10-16
AU657362B2 (en) 1995-03-09
CZ45594A3 (en) 1994-07-13
MA22633A1 (fr) 1993-04-01
DE69212320T2 (de) 1997-03-06
RU94015599A (ru) 1996-04-20
CA2116234C (en) 1998-02-10
FI940907A7 (fi) 1994-04-25
EP0734718A3 (en) 2001-11-14
EP0734718A2 (en) 1996-10-02
AU2544392A (en) 1993-04-05
MX9205005A (es) 1993-05-01
PT100828A (pt) 1993-10-29
BR9206424A (pt) 1995-10-17
NO940638L (OSRAM) 1994-05-02
CA2116234A1 (en) 1993-03-18
FI940907A0 (fi) 1994-02-25
SK22994A3 (en) 1994-12-07
EP0601088A1 (en) 1994-06-15
CN1072842A (zh) 1993-06-09
EP0601088B1 (en) 1996-07-17
GR3020921T3 (en) 1996-12-31
HUT67820A (en) 1995-05-29
DE69212320D1 (de) 1996-08-22
WO1993004669A1 (en) 1993-03-18
ATE140385T1 (de) 1996-08-15
TW222591B (OSRAM) 1994-04-21
JPH06510542A (ja) 1994-11-24
FI940907L (fi) 1994-04-25
NO940638D0 (no) 1994-02-24
HU9400585D0 (en) 1994-05-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)