BE859492A - Appareil destine a reperer la quantite de sebum secretee par une peau - Google Patents

Appareil destine a reperer la quantite de sebum secretee par une peau

Info

Publication number
BE859492A
BE859492A BE181549A BE181549A BE859492A BE 859492 A BE859492 A BE 859492A BE 181549 A BE181549 A BE 181549A BE 181549 A BE181549 A BE 181549A BE 859492 A BE859492 A BE 859492A
Authority
BE
Belgium
Prior art keywords
skin
detect
device intended
sebum secreted
sebum
Prior art date
Application number
BE181549A
Other languages
English (en)
Inventor
J-L Leveque
G Gras
Original Assignee
Oreal
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 Oreal filed Critical Oreal
Publication of BE859492A publication Critical patent/BE859492A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BE181549A 1976-10-20 1977-10-07 Appareil destine a reperer la quantite de sebum secretee par une peau BE859492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631524A FR2368708A1 (fr) 1976-10-20 1976-10-20 Appareil destine a mesurer une caracteristique optique d'un echantillon

Publications (1)

Publication Number Publication Date
BE859492A true BE859492A (fr) 1978-04-07

Family

ID=9178981

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181549A BE859492A (fr) 1976-10-20 1977-10-07 Appareil destine a reperer la quantite de sebum secretee par une peau

Country Status (2)

Country Link
BE (1) BE859492A (fr)
FR (1) FR2368708A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448145A2 (fr) * 1979-02-05 1980-08-29 Oreal Appareil destine a reperer la quantite de sebum secretee par une peau
FR2474165A1 (fr) * 1980-01-18 1981-07-24 Commissariat Energie Atomique Systeme de traitement et de mesure des signaux delivres par chaque detecteur dans un spectrometre a modulation
FR2480461B1 (fr) * 1980-04-09 1986-09-26 Oreal Appareil destine au reperage par classes de la quantite de produits gras se trouvant a la surface d'une peau
US5094248A (en) * 1987-06-10 1992-03-10 The Gillette Company Device and method for simple visual measurement of the amount of sebum present on human skin
FR2710517B1 (fr) * 1993-09-27 1995-12-22 Dior Christian Parfums Procédé d'évaluation de l'état d'hydratation de la peau et appareil destiné à sa mise en Óoeuvre.
FR2749659B1 (fr) * 1996-06-11 1998-08-28 Fabre Pierre Dermo Cosmetique Dispositif de mesure du taux de sebum secrete par le cuir chevelu
FR2831790B1 (fr) 2001-11-06 2004-07-16 Oreal Dispositif de mesure et/ou d'analyse d'au moins un parametre d'une portion externe du corps humain
FR2918883B1 (fr) 2007-07-17 2010-01-15 Oreal Utilisation d'un extrait bacterien cultive sur une eau thermale pour le traitement des peaux seches
SG10201811547RA (en) 2018-12-21 2020-07-29 Oreal Cosmetic use of a short chain fatty acid (scfa) for preventing and/or treating dry skin and/or aged skin
FR3111551B1 (fr) 2020-06-19 2022-08-26 Oreal Composition gélifiée comprenant un sel d’acide gras à chaîne courte
FR3111550B1 (fr) 2020-06-19 2022-12-16 Oreal Composition comprenant un sel d’acide gras à chaîne courte et au moins un acide gras à chaîne longue

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807875A (en) * 1971-06-09 1974-04-30 Corning Glass Works Densitometry apparatus
US3711210A (en) * 1971-07-06 1973-01-16 R Krukowski Smoke meter
US3910701A (en) * 1973-07-30 1975-10-07 George R Henderson Method and apparatus for measuring light reflectance absorption and or transmission

Also Published As

Publication number Publication date
FR2368708B1 (fr) 1979-03-02
FR2368708A1 (fr) 1978-05-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: L' OREAL

Effective date: 19911031