CH683668A5 - Procédé pour quantifier le comportement de la peau vis-à-vis du rayonnement solaire, appareil pour la mise en oeuvre de ce procédé, et applications. - Google Patents
Procédé pour quantifier le comportement de la peau vis-à-vis du rayonnement solaire, appareil pour la mise en oeuvre de ce procédé, et applications. Download PDFInfo
- Publication number
- CH683668A5 CH683668A5 CH2550/90A CH255090A CH683668A5 CH 683668 A5 CH683668 A5 CH 683668A5 CH 2550/90 A CH2550/90 A CH 2550/90A CH 255090 A CH255090 A CH 255090A CH 683668 A5 CH683668 A5 CH 683668A5
- Authority
- CH
- Switzerland
- Prior art keywords
- skin
- reflection
- uva
- intensity
- radiation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 230000005855 radiation Effects 0.000 title claims description 21
- 108091008695 photoreceptors Proteins 0.000 claims description 42
- 230000037338 UVA radiation Effects 0.000 claims description 24
- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 150000002367 halogens Chemical class 0.000 claims description 12
- 230000002688 persistence Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000011002 quantification Methods 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 claims description 4
- 230000008033 biological extinction Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims description 2
- 239000002537 cosmetic Substances 0.000 claims description 2
- 210000003491 skin Anatomy 0.000 description 48
- 238000005259 measurement Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 238000001727 in vivo Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 206010015150 Erythema Diseases 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 231100000321 erythema Toxicity 0.000 description 3
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 210000004207 dermis Anatomy 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 231100000760 phototoxic Toxicity 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 235000009355 Dianthus caryophyllus Nutrition 0.000 description 1
- 240000006497 Dianthus caryophyllus Species 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000540 analysis of variance Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009759 skin aging Effects 0.000 description 1
- 230000036555 skin type Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8911219A FR2651112B1 (zh) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH683668A5 true CH683668A5 (fr) | 1994-04-29 |
Family
ID=9384901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2550/90A CH683668A5 (fr) | 1989-08-24 | 1990-08-03 | Procédé pour quantifier le comportement de la peau vis-à-vis du rayonnement solaire, appareil pour la mise en oeuvre de ce procédé, et applications. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH683668A5 (zh) |
| FR (1) | FR2651112B1 (zh) |
| GB (1) | GB2235767B (zh) |
| IT (1) | IT1242792B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1314395A2 (en) * | 2001-11-26 | 2003-05-28 | L'oreal | Method for multi-site skin testing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2719989B1 (fr) * | 1994-05-20 | 1996-07-05 | Oreal | Procédé pour la détermination de grandeurs caractéristiques du comportement d'une surface, notamment de la peau humaine, soumise à un rayonnnement lumineux, et appareil pour sa mise en Óoeuvre. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE53020B1 (en) * | 1981-08-05 | 1988-05-11 | Ici Plc | Reflected light measuring apparatus |
| DE3233258A1 (de) * | 1982-09-08 | 1984-03-08 | Beiersdorf Ag, 2000 Hamburg | Verfahren zur bestimmung der wirksamkeit eines mittels auf der haut einer person, insbesondere zur bestimmung des lichtschutzfaktors eines sonnenschutzmittels |
| FR2587117B1 (fr) * | 1985-09-10 | 1987-11-13 | Perrier Gerard | Appareil pour mesurer et indiquer l'indice de protection solaire de la peau |
| DK489485D0 (da) * | 1985-09-26 | 1985-10-24 | Silvergruppen As | Fremgangsmaade og apparat til bestemmelse af et individs foelsomhed over for uv-lys og dosimeter til maaling af uv-straaledosis |
| CH669325A5 (zh) * | 1987-01-22 | 1989-03-15 | Newer Sa |
-
1989
- 1989-08-24 FR FR8911219A patent/FR2651112B1/fr not_active Expired - Fee Related
-
1990
- 1990-08-03 CH CH2550/90A patent/CH683668A5/fr not_active IP Right Cessation
- 1990-08-23 IT IT06765190A patent/IT1242792B/it active IP Right Grant
- 1990-08-24 GB GB9018582A patent/GB2235767B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1314395A2 (en) * | 2001-11-26 | 2003-05-28 | L'oreal | Method for multi-site skin testing |
| EP1314395A3 (en) * | 2001-11-26 | 2004-01-14 | L'oreal | Method for multi-site skin testing |
| US7317818B2 (en) | 2001-11-26 | 2008-01-08 | L'ORéAL S.A. | Method of enabling an analysis of an external body portion |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2651112A1 (zh) | 1991-03-01 |
| GB9018582D0 (en) | 1990-10-10 |
| GB2235767A (en) | 1991-03-13 |
| IT9067651A1 (it) | 1992-02-23 |
| IT1242792B (it) | 1994-05-18 |
| GB2235767B (en) | 1993-07-28 |
| FR2651112B1 (zh) | 1994-01-14 |
| IT9067651A0 (it) | 1990-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |