WO2024251829A3 - Procédé de traitement cosmétique de fibres de kératine - Google Patents

Procédé de traitement cosmétique de fibres de kératine Download PDF

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Publication number
WO2024251829A3
WO2024251829A3 PCT/EP2024/065489 EP2024065489W WO2024251829A3 WO 2024251829 A3 WO2024251829 A3 WO 2024251829A3 EP 2024065489 W EP2024065489 W EP 2024065489W WO 2024251829 A3 WO2024251829 A3 WO 2024251829A3
Authority
WO
WIPO (PCT)
Prior art keywords
keratin fibers
cosmetic treatment
treatment
cosmetic
exposing
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.)
Ceased
Application number
PCT/EP2024/065489
Other languages
English (en)
Other versions
WO2024251829A2 (fr
Inventor
Valeria NUZZO
Pricilia KUTUDILA
Floriane SLEZARSKI
Gabin Vic
Line MARSCHALL
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.)
L'Oréal SA
Original Assignee
L'Oréal SA
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
Priority claimed from FR2305600A external-priority patent/FR3149193B1/fr
Priority claimed from FR2305607A external-priority patent/FR3149198A1/fr
Priority claimed from FR2305603A external-priority patent/FR3149200A1/fr
Application filed by L'Oréal SA filed Critical L'Oréal SA
Priority to EP24729880.5A priority Critical patent/EP4719334A2/fr
Priority to KR1020267000200A priority patent/KR20260018978A/ko
Priority to JP2025570875A priority patent/JP2026519804A/ja
Priority to CN202480037255.7A priority patent/CN121311215A/zh
Publication of WO2024251829A2 publication Critical patent/WO2024251829A2/fr
Publication of WO2024251829A3 publication Critical patent/WO2024251829A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/04—Preparations for permanent waving or straightening the hair
    • 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
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • 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
    • A61K8/41—Amines
    • 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
    • A61K8/42—Amides
    • 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
    • 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
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/81—Preparation or application process involves irradiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/88—Two- or multipart kits
    • A61K2800/884—Sequential application

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne un procédé de traitement cosmétique des fibres de kératine (12), de préférence des cheveux, ledit procédé comprenant les étapes suivantes : a) application d'une composition cosmétique aqueuse (14) sur les fibres de kératine ; puis b) exposition desdites fibres de kératine à un rayonnement micro-ondes.
PCT/EP2024/065489 2023-06-05 2024-06-05 Procédé de traitement cosmétique de fibres de kératine Ceased WO2024251829A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP24729880.5A EP4719334A2 (fr) 2023-06-05 2024-06-05 Procédé de traitement cosmétique de fibres de kératine
KR1020267000200A KR20260018978A (ko) 2023-06-05 2024-06-05 케라틴 섬유의 미용 처리 방법
JP2025570875A JP2026519804A (ja) 2023-06-05 2024-06-05 ケラチン繊維を美容処置するための方法
CN202480037255.7A CN121311215A (zh) 2023-06-05 2024-06-05 用于美容处理角蛋白纤维的方法

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
FRFR2305607 2023-06-05
FR2305600A FR3149193B1 (fr) 2023-06-05 2023-06-05 Procédé de traitement cosmétique de fibres kératiniques
FRFR2305600 2023-06-05
FR2305607A FR3149198A1 (fr) 2023-06-05 2023-06-05 Procédé de traitement cosmétique de fibres kératiniques
FRFR2305603 2023-06-05
FR2305603A FR3149200A1 (fr) 2023-06-05 2023-06-05 Procédé de traitement cosmétique de fibres kératiniques
FR2308230A FR3149199A1 (fr) 2023-06-05 2023-07-28 Procédé de traitement cosmétique de fibres kératiniques
FR2308216A FR3149194A1 (fr) 2023-06-05 2023-07-28 Procédé de traitement cosmétique de fibres kératiniques
FRFR2308222 2023-07-28
FRFR2308230 2023-07-28
FRFR2308216 2023-07-28
FR2308222A FR3149196A1 (fr) 2023-06-05 2023-07-28 Procédé de traitement cosmétique de fibres kératiniques

Publications (2)

Publication Number Publication Date
WO2024251829A2 WO2024251829A2 (fr) 2024-12-12
WO2024251829A3 true WO2024251829A3 (fr) 2025-01-16

Family

ID=91331258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2024/065489 Ceased WO2024251829A2 (fr) 2023-06-05 2024-06-05 Procédé de traitement cosmétique de fibres de kératine

Country Status (5)

Country Link
EP (1) EP4719334A2 (fr)
JP (1) JP2026519804A (fr)
KR (1) KR20260018978A (fr)
CN (1) CN121311215A (fr)
WO (1) WO2024251829A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060108358A1 (en) * 2004-11-22 2006-05-25 Bell Chris B Method for straightening and curling hair using microwaves that is also permanent
WO2011141882A1 (fr) * 2010-05-11 2011-11-17 L'oreal Procédé de traitement des cheveux
WO2013145330A1 (fr) * 2012-03-27 2013-10-03 L'oreal Procédé de traitement de fibres kératiniques
FR2991558A1 (fr) * 2012-06-07 2013-12-13 Oreal Procede de mise en forme capillaire utilisant des polymeres
US20170099925A1 (en) * 2012-06-07 2017-04-13 L'oreal Hair shaping process using fatty substances, non-silicone polymers or surfactants

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060108358A1 (en) * 2004-11-22 2006-05-25 Bell Chris B Method for straightening and curling hair using microwaves that is also permanent
WO2011141882A1 (fr) * 2010-05-11 2011-11-17 L'oreal Procédé de traitement des cheveux
WO2013145330A1 (fr) * 2012-03-27 2013-10-03 L'oreal Procédé de traitement de fibres kératiniques
FR2991558A1 (fr) * 2012-06-07 2013-12-13 Oreal Procede de mise en forme capillaire utilisant des polymeres
US20170099925A1 (en) * 2012-06-07 2017-04-13 L'oreal Hair shaping process using fatty substances, non-silicone polymers or surfactants

Also Published As

Publication number Publication date
CN121311215A (zh) 2026-01-09
WO2024251829A2 (fr) 2024-12-12
KR20260018978A (ko) 2026-02-09
EP4719334A2 (fr) 2026-04-08
JP2026519804A (ja) 2026-06-18

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