FR3035000B1 - METHOD AND DEVICE FOR COSMETIC TREATMENT OF ACNE-PRONE SKIN BY PHOTOMODULATION - Google Patents

METHOD AND DEVICE FOR COSMETIC TREATMENT OF ACNE-PRONE SKIN BY PHOTOMODULATION Download PDF

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Publication number
FR3035000B1
FR3035000B1 FR1500792A FR1500792A FR3035000B1 FR 3035000 B1 FR3035000 B1 FR 3035000B1 FR 1500792 A FR1500792 A FR 1500792A FR 1500792 A FR1500792 A FR 1500792A FR 3035000 B1 FR3035000 B1 FR 3035000B1
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FR
France
Prior art keywords
skin
light
mcd
cosmetic treatment
light source
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.)
Active
Application number
FR1500792A
Other languages
French (fr)
Other versions
FR3035000A1 (en
Inventor
Brosses Alexis De
Francois Laurent
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.)
Danielle Roches SAS
Original Assignee
Danielle Roches SAS
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 Danielle Roches SAS filed Critical Danielle Roches SAS
Priority to FR1500792A priority Critical patent/FR3035000B1/en
Publication of FR3035000A1 publication Critical patent/FR3035000A1/en
Application granted granted Critical
Publication of FR3035000B1 publication Critical patent/FR3035000B1/en
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0644—Handheld applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A61N2005/0652—Arrays of diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light
    • A61N2005/0663—Coloured light

Abstract

La présente invention concerne un procédé de traitement cosmétique pour traiter et/ou prévenir les peaux grasses et/ou à tendances acnéiques, et/ou les rougeurs et/ou les désordres cutanés et/ou prévenir l'apparition d'imperfections cutanées associés aux germes du genre de Proprionibacterium, notamment P. acnes, comprenant une étape d'exposition de ladite zone de la peau à traiter à une source lumineuse (20) émettant une lumière dont le spectre en longueurs d'onde est compris entre 415 et 440 nm, pour une intensité lumineuse comprise entre 8000 et 12000 mcd et pendant une période déterminée ; et une étape d'exposition de ladite zone de la peau à traiter à une source lumineuse (20) émettant une lumière dont le spectre en longueurs d'onde est compris entre 630 et 660 nm, pour une intensité lumineuse comprise entre 8000 et 12000 mcd et pendant une période déterminée La présente invention concerne également un dispositif pour la mise en œuvre d'un tel traitement cosmétique de la peau comprenant une source lumineuse (20), caractérisé en ce que ladite source lumineuse (20) émet simultanément une lumière dans un spectre de longueurs d'onde compris entre 415 et 440 nm, avec une intensité lumineuse comprise entre 8000 et 12000 mcd,, et une lumière dans un spectre de longueurs d'onde compris entre 630 et 660 nm, avec une intensité lumineuse comprise entre 8000 et 12000 mcd.The present invention relates to a cosmetic treatment process for treating and / or preventing oily and / or acne-prone skin, and / or redness and / or skin disorders and / or preventing the appearance of skin imperfections associated with germs. of the Proprionibacterium genus, in particular P. acnes, comprising a step of exposing said area of the skin to be treated to a light source (20) emitting a light whose wavelength spectrum is between 415 and 440 nm, for a light intensity between 8000 and 12000 mcd and for a determined period; and a step of exposing said area of the skin to be treated to a light source (20) emitting a light whose wavelength spectrum is between 630 and 660 nm, for a light intensity between 8000 and 12000 mcd and during a determined period The present invention also relates to a device for carrying out such a cosmetic treatment of the skin comprising a light source (20), characterized in that said light source (20) simultaneously emits light in a spectrum of wavelengths between 415 and 440 nm, with a light intensity between 8000 and 12000 mcd ,, and light in a spectrum of wavelengths between 630 and 660 nm, with a light intensity between 8000 and 12000 mcd.

FR1500792A 2015-04-15 2015-04-15 METHOD AND DEVICE FOR COSMETIC TREATMENT OF ACNE-PRONE SKIN BY PHOTOMODULATION Active FR3035000B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1500792A FR3035000B1 (en) 2015-04-15 2015-04-15 METHOD AND DEVICE FOR COSMETIC TREATMENT OF ACNE-PRONE SKIN BY PHOTOMODULATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1500792A FR3035000B1 (en) 2015-04-15 2015-04-15 METHOD AND DEVICE FOR COSMETIC TREATMENT OF ACNE-PRONE SKIN BY PHOTOMODULATION

Publications (2)

Publication Number Publication Date
FR3035000A1 FR3035000A1 (en) 2016-10-21
FR3035000B1 true FR3035000B1 (en) 2021-02-12

Family

ID=54937111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1500792A Active FR3035000B1 (en) 2015-04-15 2015-04-15 METHOD AND DEVICE FOR COSMETIC TREATMENT OF ACNE-PRONE SKIN BY PHOTOMODULATION

Country Status (1)

Country Link
FR (1) FR3035000B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002072199A1 (en) * 2001-03-08 2002-09-19 Optomed Optomedical Systems Gmbh Irradiation arrangement and method for the treatment of acne and acne scars
BRPI0513440A (en) * 2004-07-16 2008-05-06 Johnson & Johnson Consumer light skin treatment and a beneficial agent to mitigate acne

Also Published As

Publication number Publication date
FR3035000A1 (en) 2016-10-21

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