WO2008057112A1 - Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets - Google Patents

Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets Download PDF

Info

Publication number
WO2008057112A1
WO2008057112A1 PCT/US2006/060558 US2006060558W WO2008057112A1 WO 2008057112 A1 WO2008057112 A1 WO 2008057112A1 US 2006060558 W US2006060558 W US 2006060558W WO 2008057112 A1 WO2008057112 A1 WO 2008057112A1
Authority
WO
WIPO (PCT)
Prior art keywords
discrete elements
cosmetic
cosmetic composition
fibers
composition
Prior art date
Application number
PCT/US2006/060558
Other languages
English (en)
Inventor
Raymond Ip
Robert A. Brennan
Michael W. Eknoian
John F. Poccia, Iii
Original Assignee
Johnson & Johnson Consumer Companies, Inc.
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 Johnson & Johnson Consumer Companies, Inc. filed Critical Johnson & Johnson Consumer Companies, Inc.
Priority to PCT/US2006/060558 priority Critical patent/WO2008057112A1/fr
Publication of WO2008057112A1 publication Critical patent/WO2008057112A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/048—Soap or detergent bars or cakes with an inner core consisting of insoluble material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/027—Fibers; Fibrils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08—Liquid soap, e.g. for dispensers; capsuled

Definitions

  • Cosmetic bars containing ingredients such as cocoa butter have been used to moisturize or protect the skin. More conventionally, bars containing soap and moisturizers have been used to cleanse and condition the skin. The bars have several problems associated with them. In particular, they are very slippery when wet. Cleansing bars tend to slip out of the consumer's hand during use in the shower or bath. The consumer then has to bend over or kneel down to pick up the cleansing bar from the floor of the shower.
  • Skin cleansing compositions having abrasive particles incorporated as scrubbing aids are known in the art.
  • LOOFAH Exfoliating Soap is a commercially available soap bar from Earth Therapeutics.
  • the soap bar has small particles of a chopped up loofah or puff dispersed throughout.
  • U.S. Pat. No. 6,818,603 describes a cleansing bar comprising (a) a cleansing composition; and (b) a plurality of discrete elements having a length to diameter ratio of from about 50 to 1 to about 1 ,000,000 to 1.
  • the discrete elements may be fibers, filaments, particles, and mixtures thereof.
  • the discrete elements may comprise monocomponent or multicomponent elements, including core-sheath structures.
  • Such a device is useful for exfoliating the skin while cleansing.
  • the dispersion of discrete elements within a cosmetic composition particularly in a specific configuration, often poses a technical challenge.
  • the discrete elements may aggregate for example by sinking to the bottom or floating to the top of the cosmetic composition, or become damaged during mechanical processes such as stirring. Conversely, the discrete elements may damage the equipment used to make the cosmetic device. Determination of the correct amount of discrete elements for the cosmetic device can also be difficult. Accordingly, a need exists for a method of producing a cosmetic device comprising discrete elements that provides improved control of the configuration of the discrete elements within the cosmetic device.
  • the present invention provides such a method, employing a matrix made of releasably connected discrete elements. The matrix is contacted with a flowable cosmetic composition, whereupon the discrete elements are allowed to separate.
  • the invention provides a method of making a cosmetic device comprising a cosmetic composition comprising a plurality of discrete elements, said method comprising the steps of: a) contacting a releasably connected matrix of discrete elements with a flowable cosmetic composition, such that the cosmetic composition saturates at least a portion of the matrix; and b) allowing the discrete elements to separate within the cosmetic composition.
  • the method may further comprise molding the cosmetic composition containing the discrete elements and/or allowing the cosmetic composition containing the separated discrete elements to form a solid or semi-solid, for example by cooling.
  • the term "cosmetic" shall include conditioning, moisturizing, cleansing, or any other treatment that is applicable to the skin of the human body. Accordingly, the cosmetic device may be used to deliver any such treatment to the skin.
  • the cosmetic device comprises a cosmetic composition and discrete elements.
  • the finished cosmetic device may be a liquid, solid or semi-solid (including gel).
  • the cosmetic composition may be selected for example from moisturizing compositions, cleansing compositions, or any composition that may provide a benefit to the skin.
  • the cosmetic composition is a cleansing composition.
  • Suitable cleansing compositions are liquid, solid or semi-solid at room temperature.
  • useful cleansing compositions include, but are not limited to, fatty acid soaps, including glycerin soaps, synthetic detergents and mixtures thereof. Solid cleansing compositions are extensively taught in Soap Technology for the 1990's, the contents of which are incorporated herein by reference. It is desirable that the cleansing composition be flowable.
  • the cleansing composition comprises glycerin soap. Examples of glycerin soaps useful in the present invention include but are not limited to those disclosed in U.S. Pat. Nos.4,405,492 and 4,879,063, the disclosures of which are hereby incorporated by reference.
  • Suitable fatty acid soaps include soaps derived from hydrocarbon chain lengths of from approximately 10 to 22 (including carboxyl carbon) and may be saturated or unsaturated.
  • the soap may be, for example, the sodium salt, potassium salt, ammonium salt, triethanolammonium salt and mixtures thereof.
  • Suitable synthetic detergents include those known in the art for the desired purpose.
  • detergents useful for personal cleansing include the isethionates, sarcosinates, and glyceryl ether sulfonates which may be pure chain length variants or those derived from commercial oils such as coconut oil.
  • acyl sarcosinates include anionic acyl sarcosinates, methyl acyl taurates, N-acyl glutamates, alkyl sulfosuccinates, alkyl phosphate esters, ethoxylated alkyl phosphate esters, trideceth sulfates, protein condensates, mixtures of ethoxylated alkyl sulfates and alkyl amine oxides, betaines, sultaines and mixtures thereof. Included are the alkyl ether sulfates with 1 to 12 ethoxy groups, especially ammonium and sodium lauryl ether sulfates.
  • Alkyl chains for these other detergents are C 8 -C 22 , preferably C 10 -C 18 .
  • Alkyl glucosides and methyl glucoside esters are preferred mild nonionics, which may be mixed with other mild anionic or amphoteric surfactants in the compositions of this invention.
  • the cleansing composition may comprise the following ingredients:
  • the cleansing composition comprises these ingredients:
  • the cleansing composition comprises a "flexible soap” composition as follows: %w/w
  • the cosmetic composition is a moisturizing composition.
  • one moisturizing composition comprises the following ingredients: w/w% lsopropyl Palmitate 50
  • Optional ingredients conventionally used in cosmetic compositions may be incorporated into the cosmetic device of this invention. These ingredients include, but are not limited to, perfumes/fragrances, preservatives, colorants, dyes, anti-caking agents, and personal care ingredients, including, but are not limited to, skin and hair care ingredients.
  • suitable personal care ingredients useful in the present invention include but are not limited to safe and effective amounts of: humectants, sunscreen actives, skin soothers, anti-irritants, antiinflammatories, emollients, conditioning agents, moisturizers, deodorants, anti-perspirants, artificial tanning agents, antimicrobial agents, anti-acne agents, anti-wrinkle agents, anti-skin atrophy agents, skin firming agents, anti-itch agents, anti-fungal agents, topical anesthetics, skin tone evening agents, active natural ingredients, agents for minimizing the appearance or retarding regrowth of unwanted hair, skin texture modifiers, and additional cleansing agents.
  • Emollients function by their ability to remain on the skin surface or in the stratum corneum to act as lubricants, to reduce flaking, and to improve the skin appearance.
  • Typical emollients include fatty esters, fatty alcohols, mineral oil, polyether siloxane copolymers and the like.
  • suitable emollients include, but are not limited to, polypropylene glycol ("PPG")-15 stearyl ether, PPG-10 cetyl ether, steareth-10, oleth-8, PPG-4 lauryl ether, vitamin E acetate, PEG-7 glyceryl cocoate, lanolin, and combinations thereof. Vitamin E acetate, PEG- 7 glyceryl cocoate and combinations thereof are preferred.
  • Suitable humectants include polyhydric alcohols.
  • Suitable polyhydric alcohols include, but are not limited to, glycerol (also known as glycerin), polyalkylene glycols, alkylene polyols and their derivatives, including propylene glycol, dipropylene glycol, polypropylene glycol, polyethylene glycol and derivatives thereof, sorbitol, hydroxypropyl sorbitol, hexylene glycol, 1,3-dibutylene glycol, 1,2,6,-hexanetriol, ethoxylated glycerol, propoxylated glycerol and mixtures thereof.
  • glycerol also known as glycerin
  • polyalkylene glycols alkylene polyols and their derivatives, including propylene glycol, dipropylene glycol, polypropylene glycol, polyethylene glycol and derivatives thereof, sorbitol, hydroxypropyl sorbitol, he
  • Suitable skin soothers include, but are not limited to, panthenol, bisabolol, allantoin, aloe, and combinations thereof.
  • Suitable conditioning agents include, but are not limited to, dimethicone propyl PG- betaine, dimethicone copolyols, polyquaternium-10, guar, guar derivatives, and combinations thereof.
  • Suitable anti-acne active ingredients include, but are not limited to, salicylic acid, sulfur, lactic acid, glycolic acid, pyruvic acid, urea, resorcinol, N-acetylcysteine, retinoic acid, benzoyl peroxide, octopirox, triclosan, azelaic acid, phenoxyethanol, phenoxypropanol, flavinoids, derivatives thereof, and combinations thereof.
  • Salicylic acid and benzoyl peroxide are preferred.
  • the optional ingredients may be incorporated into the cleansing composition by means known in the art.
  • the optional ingredients may be incorporated into or coated onto the matrix by means known in the art, provided that the optional ingredients sufficiently adhere to the matrix until incorporated into the cosmetic device.
  • coated means surface coating and/or at least partially impregnating the matrix.
  • the optional ingredients may be incorporated into or coated onto the matrix or encapsulated into other components such as the binder used to make the matrix by means known in the art, for example, by treatment with an appropriate solution, suspension or slurry of the ingredient in an appropriate liquid, followed by drying by conventional means. See, for example, U.S. Pat. Nos.4,335,185; 6,376,072; and 6,420,047, the disclosures of which are hereby incorporated by reference.
  • the discrete elements are initially formed into a releasably connected matrix such as nonwoven web.
  • a releasably connected matrix such as nonwoven web.
  • the term "releasably connected” shall mean joined but capable of separation upon contact with the cosmetic composition.
  • the discrete elements can be randomly disposed and interlaced fibers releasably bonded together at points where they cross and contact each other. This ultimately allows for a controlled distribution of the discrete elements throughout the cosmetic device.
  • problems such as clumping, sinking or floating of the discrete elements, damage, and inexact proportions may be avoided.
  • the discrete elements may be joined together by a binder that is soluble in the cosmetic composition.
  • the binder may be the same or a different cosmetic composition, which upon processing allows the discrete elements to disconnect.
  • water-soluble binders such as Vinamul Resyn 1072 (commercially available from Celanese Emulsions) or water-soluble adhesives may also be used as the binder for cosmetic compositions that contain water.
  • the matrix may be made of any synthetic or natural discrete elements comprising fibers, strands, or filaments, etc.
  • the discrete elements may be any of several water-insoluble synthetic fibers, ranging from acetate rayon and cellulose (which are relatively supple when wetted with water) to nylon, polyester and isotactic polypropylene (which are relatively firm). Fibers such as nylon and polyester may be oriented to provide further resilience and strength. The type, diameter and length of the fibers may vary according the desired use. For example, a relatively thick resilient fiber may be used in a cosmetic device for washing the hands while thin and more supple fibers may be used in a cosmetic device used as a bath soap.
  • polyamides such as poly(hexamethylene adipamide), polycaproamide and/or copolymers thereof
  • polyesters such as poly(ethylene terephthalate); poly(hexahydro-p-xylylene terephthalate), and/or copolymers
  • polyolefins such as polypropylene and polyethylene
  • polyurethanes such as polycarbonates, polyacetals, polyacrylics, vinyl polymers, vinylidene polymers, and the like.
  • the releasably connected matrix is a nonwoven web comprising fibers releasably connected by a binder.
  • the nonwoven web is relatively stable prior to being placed in the cosmetic composition. Once the cosmetic composition is added, the binder dissolves and releases the fibers into separate elements. If a nonwoven web having a certain density is used for example, the final distribution of fibers in the cosmetic device should be similar especially if the fluid cosmetic composition later solidifies to form a solid or semi-solid device such as a soap bar. It may therefore be possible to control the dispersion of fibers in the cosmetic device by modifying the geometry of the nonwoven web.
  • the discrete elements individually comprise a water soluble core surrounded by an erodible shell as disclosed in commonly assigned, copending US
  • water-soluble means that the cores disperse, disintegrate, or dissolve in water via chemical degradation and/or hydrolysis and/or solvation.
  • erodible means the shells degrade or disintegrate via mechanical, thermal, or chemical means.
  • the erodible shells may be made of water insoluble or water permeable material.
  • the matrix preferably has appropriate loft and dimensional stability.
  • the matrix in forming a cosmetic device comprising a cleansing composition that is 1 inch thick, the matrix must ultimately retain enough height to extend throughout the cosmetic composition and not collapse before the discrete elements separate.
  • the matrix comprises hollow fibers as taught in U.S. Pat. Nos. 3,558,420 and 5,937,874, the entirety of both are hereby incorporated by reference.
  • the hollow fibers may be utilized to contain optional ingredients as described above.
  • the optional ingredients may be drawn into the fiber by capillary action or through the use of vacuum.
  • the fibers may have walls that fracture upon use of the cosmetic device, thereby releasing the optional ingredient(s).
  • the discrete elements penetrate the surface of the cosmetic device.
  • one or more surfaces may be used to exfoliate the outer layer of the skin.
  • the ability to rub the skin may, for example, replace the need for a washcloth, loofa, puff, or other implement typically used by consumers to clean and stimulate their skin in the bath/shower.
  • the cosmetic device of the present invention provides a solution to common problems associated with many types of bars including bath soaps. It provides an efficient tool for exfoliation and can improve the handling of a bar of soap.
  • the cosmetic device may be made by any of the conventional methods known in the art. These methods include but are not limited to hot pour and extrusion methods, the particulars of which are known by those skilled in the soap art. If the cosmetic device is a liquid, for example a liquid soap, additional processing may be required.
  • the cosmetic device may be prepared by heating a cosmetic composition to a temperature at which it flows, i.e., above its melting point (typically about 70° C. to about 130° C).
  • a nonwoven web such as a high loft material comprising fibers releasably connected by a soluble binder, is placed into a mold, such as one made of plastic or rubber. The cosmetic composition is added into the mold with the high-loft material.
  • the cosmetic composition saturates at least a portion of the nonwoven web, the binder dissolves, and the fibers separate.
  • the cosmetic composition is allowed to cool and harden into a solid or semi-solid state.
  • the cosmetic device is de-molded and optionally cut into appropriate shapes and sizes. The process may require larger molds.
  • Optional ingredients like perfume, skin care ingredients, colorants and sensates may be added.
  • a cosmetic device namely a cleansing bar
  • One piece of high-loft fibrous material (Carlee Corporation) having a thickness of about 1 inch was placed into an empty 100g soap mold.
  • the high-loft material comprised of 6-denier polyester fibers that were releasably connected into a matrix by a water soluble binder (Vinamul Resyn 1072), with the binder accounting for about 20 weight% of the matrix.
  • the molten soap was poured into the mold to fill it to the top, thus saturating the high-loft matrix and allowing the discrete elements to separate within the soap composition.
  • the soap was allowed to cool and solidify to form a cleansing bar.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un procédé de fabrication d'un dispositif cosmétique comprenant une composition cosmétique et une pluralité d'éléments discrets qui utilise une matrice d'éléments discrets reliée de façon amovible.
PCT/US2006/060558 2006-11-06 2006-11-06 Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets WO2008057112A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2006/060558 WO2008057112A1 (fr) 2006-11-06 2006-11-06 Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/060558 WO2008057112A1 (fr) 2006-11-06 2006-11-06 Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets

Publications (1)

Publication Number Publication Date
WO2008057112A1 true WO2008057112A1 (fr) 2008-05-15

Family

ID=38191158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/060558 WO2008057112A1 (fr) 2006-11-06 2006-11-06 Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets

Country Status (1)

Country Link
WO (1) WO2008057112A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1288805A (fr) * 1968-10-02 1972-09-13
US5221506A (en) * 1990-01-12 1993-06-22 Dulin Jacques M Bar soap with structural core
US6171007B1 (en) * 1999-04-28 2001-01-09 Wei-Ling Hsu Washing cake of soap and its fabrication method
EP1393717A1 (fr) * 2002-08-14 2004-03-03 Johnson & Johnson Consumer Companies, Inc. Pain de savon contenant de trés petites particules
EP1717304A1 (fr) * 2005-04-27 2006-11-02 JOHNSON & JOHNSON CONSUMER COMPANIES, INC. Dispositif cosmétique comprenant un nontissé
US20070098659A1 (en) * 2005-10-31 2007-05-03 Raymond Ip Method for making a cosmetic device having discrete elements

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1288805A (fr) * 1968-10-02 1972-09-13
US5221506A (en) * 1990-01-12 1993-06-22 Dulin Jacques M Bar soap with structural core
US6171007B1 (en) * 1999-04-28 2001-01-09 Wei-Ling Hsu Washing cake of soap and its fabrication method
EP1393717A1 (fr) * 2002-08-14 2004-03-03 Johnson & Johnson Consumer Companies, Inc. Pain de savon contenant de trés petites particules
EP1717304A1 (fr) * 2005-04-27 2006-11-02 JOHNSON & JOHNSON CONSUMER COMPANIES, INC. Dispositif cosmétique comprenant un nontissé
US20070098659A1 (en) * 2005-10-31 2007-05-03 Raymond Ip Method for making a cosmetic device having discrete elements

Similar Documents

Publication Publication Date Title
US7901696B2 (en) Cosmetic device comprising discrete elements
US6818603B2 (en) Cleansing bar containing discrete elements
JP4316564B2 (ja) 水に可溶性の媒体を含む化粧用または外皮適用用物品
CA2832339C (fr) Article de soins personnels
MXPA04004546A (es) Producto de limpieza desechable.
US20070110792A9 (en) Cosmetic or dermatological article comprising a medium that is soluble in water
CA2444721C (fr) Lingette de nettoyage humide
US20060246119A1 (en) Cosmetic device comprising nonwoven web
MXPA06007072A (es) Implemento para el cuidado personal que contiene una composicion limpiadora y para el cuidado de la piel, reactiva, estable.
JP2007153897A (ja) 可溶性の起泡性化粧品製品
AU2002342264A1 (en) Damp cleansing wipe
AU2002314033A1 (en) Damp cleansing wipe
WO2002092050A2 (fr) Lingette de nettoyage humide
JP2022544467A (ja) メイクアップ除去のための無水組成物および物品
US20070098659A1 (en) Method for making a cosmetic device having discrete elements
WO2008057112A1 (fr) Procédé de fabrication d'un dispositif cosmétique ayant des éléments discrets
CA2668428A1 (fr) Dispositif cosmetique comportant des elements discrets
AU2003289940B2 (en) Customized personal cleansing system
WO2001078679A1 (fr) Produit de nettoyage sensiblement sec possedant un pouvoir moussant ameliore

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06839721

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06839721

Country of ref document: EP

Kind code of ref document: A1