EP1282390A1 - Procede permettant de traiter les pellicules faisant intervenir l'utilisation de derives de 1-hydroxy-2-pyridone - Google Patents

Procede permettant de traiter les pellicules faisant intervenir l'utilisation de derives de 1-hydroxy-2-pyridone

Info

Publication number
EP1282390A1
EP1282390A1 EP01951464A EP01951464A EP1282390A1 EP 1282390 A1 EP1282390 A1 EP 1282390A1 EP 01951464 A EP01951464 A EP 01951464A EP 01951464 A EP01951464 A EP 01951464A EP 1282390 A1 EP1282390 A1 EP 1282390A1
Authority
EP
European Patent Office
Prior art keywords
dandruff
shampoo
hair
weight
hydroxy
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
EP01951464A
Other languages
German (de)
English (en)
Inventor
Claudia Brockmann
Ullrich Bernecker
Detlef Hollenberg
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP1282390A1 publication Critical patent/EP1282390A1/fr
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
    • A61Q5/02—Preparations for cleaning 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
    • A61K8/30—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
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • 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
    • A61Q5/006—Antidandruff preparations

Definitions

  • the invention relates to a method for the cosmetic treatment of the hair and the scalp against dandruff, in which a shampoo with a low content of anti-dandruff active ingredient and an anti-dandruff lotion with a high content of anti-dandruff active ingredient are used in a defined regime.
  • the invention relates to a process for the cosmetic treatment of the hair and the scalp against dandruff, in which the hair is washed at least twice a week with a shampoo (A) and after the 1st to 3rd shampooing, and thereafter not more often than once in 2 weeks, treated with an anti-dandruff lotion (B) which is not rinsed off, the shampoo (A) being an aqueous composition containing skin-friendly surfactants and not more than 0.1% by weight of an 1-hydroxy -2-pyridone derivative, and the anti-dandruff lotion (B) is an aqueous-alcoholic preparation containing at least 0.1% by weight of a 1-hydroxy-2-pyridone derivative.
  • Octopirox ® also known as Piroctone Olamine
  • other, similarly acting l-hydroxy-2-pyridone derivatives can also be present.
  • the process according to the invention has the advantage that the shampoo used daily contains only a very low concentration of 1-hydroxy-2-pyridone derivative and in this way does not lead to the feared disadvantages of regreasing and yogurt. the scalp, but can delay the return of dandruff for a long time.
  • the 1 to 3 times treatment with a more concentrated preparation of the l-hydroxy-2-pyridone derivative is sufficient to significantly reduce dandruff formation in a short time, but also does not yet lead to the undesirable effects of long-term treatment.
  • Repeat treatment with the anti-dandruff lotion (B) is only necessary if necessary, but never more often than once in 2 weeks.
  • the shampoo (A) is intended for permanent use and can be used up to once a day if necessary. It is therefore necessary for the shampoo to contain a skin-friendly surfactant or a surfactant mixture that does not excessively degrease the hair even with daily use.
  • the good-foaming anionic sulfate and sulfonate surfactants should be mentioned, e.g. B. the sulfuric acid semiester salts of Cio - C ⁇ 8 fatty alcohols and C ⁇ o- C ⁇ 8 - fatty alcohol polyglycol ethers with 2-10 glycol ether groups, for. B.
  • the acyl isethionate salts the acyl taurides, the fatty acid monoglyceride sulfates, the alkane sulfonates, the alpha-olefin sulfonates, the sulfosuccinic acid half ester salts of fatty alcohols and fatty alcohol polyglycol ethers.
  • ether and amide soaps e.g. B. the fatty alcohol polyglycol ether carboxylates, the acylamino acid salts, for. B.
  • the hair washing is carried out daily over a period of at least three weeks with a shampoo (A) which contains 1-15% by weight of an alkyl ether sulfate surfactant and 0.01-0.1% by weight of one Contains l-hydroxy-2-pyridone derivative.
  • A a shampoo which contains 1-15% by weight of an alkyl ether sulfate surfactant and 0.01-0.1% by weight of one Contains l-hydroxy-2-pyridone derivative.
  • the alkyl ether sulfate surfactants mentioned have a particularly good tolerance to the mucous membrane in particular when they are present as magnesium salts or when a corresponding amount of magnesium in the form of a dissolved salt, eg. B. MgCl 2 or MgSO is included. Another way to improve the compatibility of these anionic surfactants with mucous membranes is to combine them with zwitterionic surfactants.
  • the shampoo (A) contains 0.1-2% by weight of magnesium in the form of a dissolved salt and 0.5-5% by weight of a zwitterionic surfactant.
  • Suitable zwitterionic surfactants are e.g. B. the alkyl betaines, e.g. B. lauryl-dimethyl-carboxymethyl-acetobetaine or the acylamidopropyl betaines, e.g. B. cocoacylamido propyl dimethyl acetobetaine.
  • Other suitable zwitterionic surfactants are the inidazoline betaines or the sulfobetaines with a Cio-Cj 8 alkyl or acyl group.
  • the shampoo (A) may also contain other components which are customary in hair shampoos and are useful for the care of the hair and the scalp.
  • Such further optional components of the shampoo are e.g. B.
  • Non-ionic surface-active substances which, for. B. for thickening or emulsification of fragrances are required.
  • the anti-dandruff lotion (B) is an aqueous-alcoholic preparation that is used like a hair tonic, i.e. remains on the hair after use.
  • the carrier liquid consists of water and lower, mono- or polyhydric alcohols with 2-6 C atoms in a weight ratio of water to alcohol of 1:10 to 10: 1. Monohydric alcohols with 2-4 C atoms, in particular ethanol and or isopropanol, are preferably used as alcohols.
  • the anti-dandruff lotion (B) contains 10-50% by weight of ethanol and 0.1-1.0% by weight of piroctone olamine.
  • the anti-dandruff lotion (B) can contain other components that are useful for the care of the hair and scalp. Such components are e.g. B.
  • UV absorbers UV absorbers
  • Plant extracts e.g. B. hop extracts, birch water, avocado extract, camomile extract
  • - antistatic agents e.g. B. cetyl-trimethylammonium chloride and other quaternary ammonium salts
  • Structurants such as B. sugar or gluconic acid
  • plant extracts which have an anti-inflammatory, healing and anti-allergic effect and which are derived from the formation tissue (meristem) of deciduous trees or shrubs, e.g. B. extracted from the crown of the shoot or the cambium.
  • tissue extracts e.g. B. from young shoots of beech or birch or from Meristem cell cultures, both the anti-dandruff lotion (B) and the shampoo (A) can be added.
  • the shampoo (A) or the anti-dandruff lotion (B) or both contains an extract from the meristem of deciduous plants in an amount of 0.001-0.01% by weight (dry matter). This component eliminates problems such as scalp itching, scalp irritation and allergic intolerance. ten even with long-term dandruff control avoided by the inventive method.
  • the anti-dandruff lotion (B) is used in the customary manner by distributing a few ml of the product on the hair and by means of a light massage ensuring that the scalp is also wetted by the product.
  • the amount of lotion required also depends on how long and how long the user has hair. In the case of short and thinning hair, 1 ml of the product may therefore be sufficient to wet the scalp adequately, however, in the case of full and long hair, a multiple of this amount is required, since a larger amount of the lotion is adsorbed on the large surface of the hair.
  • the shampoo and the anti-dandruff lotion are used according to the regime according to the invention and their effects are thus complementary.
  • this can best be achieved by having both products by the user in a single sales unit, e.g. B. in a common box, can be purchased, which then also contains the corresponding instructions for use.
  • Another object of the invention is therefore a dandruff treatment composition consisting of two separately packaged components combined into a sales unit, of which one component (A) is a shampoo in the form of an aqueous composition containing skin-friendly surfactants and not more than 0.1 % By weight of an l-hydroxy-2-pyridone derivative and the second component (B) is an anti-dandruff lotion in the form of an aqueous-alcoholic preparation containing at least 0.2% by weight of an l-hydroxy- 2-pyridone derivative.
  • one component (A) is a shampoo in the form of an aqueous composition containing skin-friendly surfactants and not more than 0.1 %
  • the second component (B) is an anti-dandruff lotion in the form of an aqueous-alcoholic preparation containing at least 0.2% by weight of an l-hydroxy- 2-pyridone derivative.
  • Dehyton ® GN (2-hydroxyethyl) -N-cocoalkylamidoethyl carboxymethyl glycinate, Na salt, 30% in water
  • Meristem extract Extract from the meristem (growth and cell division tissue) of hardwoods, 1% by weight in water (contains quinone derivatives).
  • test group consisting of 28 subjects with clearly visible head dandruff was treated as follows:
  • the dandruff reduction continued until the end of the test (3 weeks) without re-treatment with anti-dandruff lotion. In 4 subjects, the dandruff reduction continued for 1 week. In 1 subject, the dandruff reduction only lasted 4 days.

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)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un procédé permettant le traitement cosmétique des cheveux contre les pellicules, ledit procédé comprenant le lavage des cheveux au moins deux fois par semaine avec un shampooing (A), suivi, tous les 1 à 3 lavage, puis plus tard au maximum toutes les deux semaines, du traitement des cheveux avec une lotion antipelliculaire (B) qui n'est pas rincée. Selon l'invention, le shampooing (A) est une composition aqueuse contenant des agents tensioactifs compatibles avec la peau, et ne contenant pas plus de 0,1 % en poids d'un dérivé de 1-hydroxy-2-pyridone, et la lotion antipelliculaire (B) est une préparation eau-alcool comprenant au moins 0,1 % en poids d'un dérivé de 1-hydroxy-2-pyridone. Le lavage des cheveux est de préférence réalisé quotidiennement pendant une période d'au moins trois semaines.
EP01951464A 2000-05-09 2001-04-28 Procede permettant de traiter les pellicules faisant intervenir l'utilisation de derives de 1-hydroxy-2-pyridone Ceased EP1282390A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10022418 2000-05-09
DE2000122418 DE10022418A1 (de) 2000-05-09 2000-05-09 Verfahren zur Schuppenbekämpung
PCT/EP2001/004823 WO2001085107A1 (fr) 2000-05-09 2001-04-28 Procede permettant de traiter les pellicules faisant intervenir l'utilisation de derives de 1-hydroxy-2-pyridone

Publications (1)

Publication Number Publication Date
EP1282390A1 true EP1282390A1 (fr) 2003-02-12

Family

ID=7641218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01951464A Ceased EP1282390A1 (fr) 2000-05-09 2001-04-28 Procede permettant de traiter les pellicules faisant intervenir l'utilisation de derives de 1-hydroxy-2-pyridone

Country Status (4)

Country Link
EP (1) EP1282390A1 (fr)
AU (1) AU2001272381A1 (fr)
DE (1) DE10022418A1 (fr)
WO (1) WO2001085107A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10147049A1 (de) * 2001-09-25 2003-04-10 Beiersdorf Ag Verwendung von Tensiden mit einem Quotienten aus Hämolysewert und Denaturierungsindex von größer oder gleich 1 zum Erzielen oder Erhöhen der Selektivität von Reinigungszubereitungen
WO2004032895A1 (fr) * 2002-09-26 2004-04-22 Beiersdorf Ag Utilisation de tensioactifs dont le quotient de la valeur d'hemolyse et de l'indice de denaturation est superieur ou egal a 1 pour obtenir ou augmenter la selectivite de preparations nettoyantes
DE102008008754A1 (de) * 2008-02-12 2009-08-13 Henkel Ag & Co. Kgaa Haar- und Körperreinigungsmittel mit verlängerter Duftwirkung
MX2013001095A (es) * 2010-07-27 2013-03-12 Clariant Finance Bvi Ltd Composiciones que comprenden peroxido de hidrogeno o sustancias donadoras de peroxido de hidrogeno.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8523889D0 (en) * 1985-09-27 1985-10-30 Procter & Gamble Hair treatment
NL8601762A (nl) * 1986-07-07 1988-02-01 Bouke Jan Lange Werkwijze voor de reiniging en conditionering en eventuele medicinale behandeling van het haar en de hoofdhuid, een voor dit doel bruikbare tweefasen shampoo, alsmede een verpakking daarvoor.
DE3738405A1 (de) * 1987-11-12 1989-05-24 Henkel Kgaa Sebosuppressive zubereitungen
FR2719481B1 (fr) * 1994-05-05 1996-05-31 Oreal Composition à base de composés antifongiques et de composés antibactériens halogènes pour diminuer la chute des cheveux.
DE29507578U1 (de) * 1995-05-06 1996-09-05 Kao Corp Gmbh Flüssiges Reinigungsmittel
JPH09291016A (ja) * 1996-04-25 1997-11-11 Sunstar Inc 頭髪化粧料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0185107A1 *

Also Published As

Publication number Publication date
WO2001085107A1 (fr) 2001-11-15
AU2001272381A1 (en) 2001-11-20
DE10022418A1 (de) 2001-11-15

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