WO2014095318A3 - Method of preventing hair fibre damage - Google Patents

Method of preventing hair fibre damage Download PDF

Info

Publication number
WO2014095318A3
WO2014095318A3 PCT/EP2013/075202 EP2013075202W WO2014095318A3 WO 2014095318 A3 WO2014095318 A3 WO 2014095318A3 EP 2013075202 W EP2013075202 W EP 2013075202W WO 2014095318 A3 WO2014095318 A3 WO 2014095318A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibre
hair
change
preventing hair
exposure
Prior art date
Application number
PCT/EP2013/075202
Other languages
French (fr)
Other versions
WO2014095318A2 (en
Inventor
Ranjit Kaur Bhogal
Eleanor Yveline Margaret BONNIST
John Casey
Eleanor Margaret D'agostino
Paul David Austin PUDNEY
Original Assignee
Unilever Plc
Unilever N.V.
Conopco, Inc., D/B/A Unilever
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 Unilever Plc, Unilever N.V., Conopco, Inc., D/B/A Unilever filed Critical Unilever Plc
Publication of WO2014095318A2 publication Critical patent/WO2014095318A2/en
Publication of WO2014095318A3 publication Critical patent/WO2014095318A3/en

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
    • A61Q5/002—Preparations for repairing the hair, e.g. hair cure
    • 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
    • A61K8/22—Peroxides; Oxygen; Ozone
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
    • 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
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/66—Enzymes
    • 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
    • A61Q5/02—Preparations for cleaning the hair
    • 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
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring

Abstract

Hair can be damaged in a number of ways including exposure to heat, bleaching, use of shampoos and styling products, brushing and combing, and exposure to the environment, for example ultra-violet light. Existing treatments designed to repair damaged hair make use of surface active materials that mask the problem rather than actually repairing the hair. These materials modify fibre feel by changing consumer perceivable fibre sensory cues such as smoothness, may change some measureable physical properties such as hydrophobicity and hydrophilicity, but do not change other physical characteristics such as fibre stiffness, strength or structural integrity. The invention relates to a method of preventing hair fibre damage using flavonoids, hydrogen peroxide and a peroxidase enzyme.
PCT/EP2013/075202 2012-12-21 2013-12-02 Method of preventing hair fibre damage WO2014095318A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12199202.8 2012-12-21
EP12199202 2012-12-21

Publications (2)

Publication Number Publication Date
WO2014095318A2 WO2014095318A2 (en) 2014-06-26
WO2014095318A3 true WO2014095318A3 (en) 2014-12-04

Family

ID=47519929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/075202 WO2014095318A2 (en) 2012-12-21 2013-12-02 Method of preventing hair fibre damage

Country Status (1)

Country Link
WO (1) WO2014095318A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110623857A (en) * 2016-03-18 2019-12-31 荷兰联合利华有限公司 Hair treatment composition
CN106176337A (en) * 2016-07-07 2016-12-07 黄献疆 A kind of shampoo and preparation technology thereof
US11401239B1 (en) 2020-10-13 2022-08-02 Fxi Inc. Limited Process for converting disulfides to conversion products and process for producing cysteic acid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792448A (en) * 1994-05-05 1998-08-11 L'oreal Use of flavonoids for preserving and/or enhancing the mechanical properties of the hair and process for protecting the hair using these compounds
EP1142563A1 (en) * 1998-12-22 2001-10-10 Lion Corporation Hair dye compositions
US6316012B1 (en) * 1992-09-01 2001-11-13 L'oreal Cosmetic or pharmaceutical composition comprising, in combination, a peroxidase and an anti-singlet oxygen agent
WO2012084568A1 (en) * 2010-12-20 2012-06-28 Unilever Plc A method of colouring hair fibres
WO2013087644A2 (en) * 2011-12-12 2013-06-20 Unilever Plc Method of strengthening hair fibres

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6316012B1 (en) * 1992-09-01 2001-11-13 L'oreal Cosmetic or pharmaceutical composition comprising, in combination, a peroxidase and an anti-singlet oxygen agent
US5792448A (en) * 1994-05-05 1998-08-11 L'oreal Use of flavonoids for preserving and/or enhancing the mechanical properties of the hair and process for protecting the hair using these compounds
EP1142563A1 (en) * 1998-12-22 2001-10-10 Lion Corporation Hair dye compositions
WO2012084568A1 (en) * 2010-12-20 2012-06-28 Unilever Plc A method of colouring hair fibres
WO2013087644A2 (en) * 2011-12-12 2013-06-20 Unilever Plc Method of strengthening hair fibres

Also Published As

Publication number Publication date
WO2014095318A2 (en) 2014-06-26

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DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase

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