DE69828875D1 - Verwendung von thioglycolsäure als hautbleichendes mittel - Google Patents

Verwendung von thioglycolsäure als hautbleichendes mittel

Info

Publication number
DE69828875D1
DE69828875D1 DE69828875T DE69828875T DE69828875D1 DE 69828875 D1 DE69828875 D1 DE 69828875D1 DE 69828875 T DE69828875 T DE 69828875T DE 69828875 T DE69828875 T DE 69828875T DE 69828875 D1 DE69828875 D1 DE 69828875D1
Authority
DE
Germany
Prior art keywords
bleaning
skin
agent
thioglycolic acid
thioglycolic
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.)
Expired - Lifetime
Application number
DE69828875T
Other languages
English (en)
Other versions
DE69828875T2 (de
Inventor
Marcello Izzo
Gianfranco Verzella
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.)
GLORIA MED PHARMA S.R.L., MENAGGIO-COMO, IT
Original Assignee
I V Pharma S A S
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 I V Pharma S A S filed Critical I V Pharma S A S
Publication of DE69828875D1 publication Critical patent/DE69828875D1/de
Application granted granted Critical
Publication of DE69828875T2 publication Critical patent/DE69828875T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds 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
    • A61Q19/02—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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69828875T 1997-04-18 1998-04-14 Verwendung von thioglycolsäure als hautbleichendes mittel Expired - Lifetime DE69828875T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT97MI000928 IT1291622B1 (it) 1997-04-18 1997-04-18 Uso dell'acido tioglicolico come agente depigmentante
ITMI970928 1997-04-18
PCT/EP1998/002159 WO1998047466A2 (en) 1997-04-18 1998-04-14 The use of thioglycolic acid as depigmenting agent

Publications (2)

Publication Number Publication Date
DE69828875D1 true DE69828875D1 (de) 2005-03-10
DE69828875T2 DE69828875T2 (de) 2006-01-26

Family

ID=11376981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828875T Expired - Lifetime DE69828875T2 (de) 1997-04-18 1998-04-14 Verwendung von thioglycolsäure als hautbleichendes mittel

Country Status (6)

Country Link
EP (1) EP0975321B1 (de)
BR (1) BR9808590A (de)
DE (1) DE69828875T2 (de)
ES (1) ES2236899T3 (de)
IT (1) IT1291622B1 (de)
WO (1) WO1998047466A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514489B1 (en) 2000-06-30 2003-02-04 Medicis Pharmaceutical Corp. Sulfur containing dermatological compositions and methods for reducing malodors in dermatological compositions
US6855342B2 (en) 2000-06-30 2005-02-15 Medicis Pharmaceutical Corporation Compositions and methods for high sorption of skin materials and delivery of sulfur
US7479289B2 (en) 2004-07-02 2009-01-20 Medicis Pharmaceutical Corporation Stable cleanser compositions containing sulfur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195095A (en) * 1969-04-04 1980-03-25 Sheffner Aaron L Topical application of thioglycolic acid in the treatment of dermatological conditions
JPS5716810A (en) * 1980-07-02 1982-01-28 Yoshio Murai Cosmetic
JPS58198421A (ja) * 1982-05-14 1983-11-18 Reiko Kosaka 皮膚脱色及び皮膚疾患治療用組成物
IL95393A0 (en) * 1989-08-18 1991-06-30 John Morris Co Odor-masked and stabilized compositions for treating keratinous tissue,skin conditions,and promoting wound healing
WO1995034280A1 (en) * 1994-06-15 1995-12-21 The Procter & Gamble Company Methods of lightening hyperpigmented regions in mammalian skin

Also Published As

Publication number Publication date
EP0975321B1 (de) 2005-02-02
EP0975321A2 (de) 2000-02-02
ITMI970928A1 (it) 1998-10-18
WO1998047466A2 (en) 1998-10-29
ES2236899T3 (es) 2005-07-16
IT1291622B1 (it) 1999-01-11
WO1998047466A3 (en) 1999-02-11
DE69828875T2 (de) 2006-01-26
BR9808590A (pt) 2000-05-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GLORIA MED PHARMA S.R.L., MENAGGIO-COMO, IT

8364 No opposition during term of opposition