WO1998013010A1 - Traitement cosmetique - Google Patents

Traitement cosmetique Download PDF

Info

Publication number
WO1998013010A1
WO1998013010A1 PCT/GB1997/002659 GB9702659W WO9813010A1 WO 1998013010 A1 WO1998013010 A1 WO 1998013010A1 GB 9702659 W GB9702659 W GB 9702659W WO 9813010 A1 WO9813010 A1 WO 9813010A1
Authority
WO
WIPO (PCT)
Prior art keywords
cosmetic
blend
skin
blemishes
oils
Prior art date
Application number
PCT/GB1997/002659
Other languages
English (en)
Inventor
Paul Anthony Bowser
Sarah Watts
Tracy Comer
Original Assignee
Cosmetics Plus Limited
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 Cosmetics Plus Limited filed Critical Cosmetics Plus Limited
Publication of WO1998013010A1 publication Critical patent/WO1998013010A1/fr

Links

Classifications

    • 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
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments

Definitions

  • the invention relates to a method of, and means for the cosmetic treatment of skin blemishes.
  • Blemishes such as fine lines, wrinkles, liver spots, and acne scarring that consist of perturbations in the skin surface are commonly regarded as unsightly, and various cosmetic treatments have been proposed to remedy them.
  • Foundation creams are often used. These are tinted and can help to mask discolouration that may be associated with such blemishes, but they are less successful if they are applied more thickly to fill and smooth over skin perturbations because the foundation layer is likely to crack, and the extra depth of pigment filling a perturbation can make it darker and more prominent, producing a "graining effect".
  • An object of the present invention is to provide a treatment which overcomes the aforesaid problems with foundation creams and allows a substantially optically smooth finish to be achieved with blemishes. The whole skin surface can then be treated with foundation products without particular attention having to be paid to the blemished area.
  • a method of treatment consists in applying a material to skin blemishes or perturbations so as to smooth them over.
  • Said material is preferably flexible to resist cracking once applied, is substantially non-pigmented, and is non-reactive to other cosmetic products so as to allow the latter to be applied over the top and produce a desired smooth surface finish.
  • the flexibility of the material ensures that the skin does not feel tight once the product is applied.
  • the lack of pigmentation avoids the "graining effect", the material being transparent or translucent or at least lacking any significant pigmentation .
  • said material consists of wax or oil, or a blend of waxes or blend of oils, or a blend of both, such as to have the required flexibility and stickability to hold to the skin surface.
  • said material incorporates a carrier which assists smooth application and which rapidly evaporates or dissipates or otherwise reacts to leave a finished deposit ready for any subsequent cosmetic treatment, such as the application of a foundation cream.
  • Said carrier may consist of alcohol or polyol or light silicone oils .
  • said material consists of a blend of waxes, oils, and silicone oils in which the oil is absorbed into the skin so as to leave a waxy matrix as a finished deposit.
  • the microcrystalline structure of this deposit is such as to give it the required properties of flexibility and stickability, and a basis for the subsequent application of pigmented foundation products .
  • said flexible, non-pigmented material is applied locally to blemishes in the form of a pencil, or lipstick-type dispenser, or fine spray, or fine roller-ball or other suitable means .
  • the invention consists in said material used to fill and smooth over skin blemishes, which material is claimed as a cosmetic material and might best be described as a skin blemish equaliser.
  • the equaliser according to the invention is claimed per se, and also in its various forms ready for use such as a cosmetic pencil, a lipstick-type dispenser, or a spray dispenser, or fine roller-ball.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

Cette invention se rapporte à un produit cosmétique destiné au traitement des imperfections cutanées, qui n'est pratiquement pas pigmenté de manière à former une surface lisse sur laquelle il est possible d'appliquer un autre produit cosmétique.
PCT/GB1997/002659 1996-09-26 1997-09-26 Traitement cosmetique WO1998013010A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9620085.2A GB9620085D0 (en) 1996-09-26 1996-09-26 Cosmetic treatment
GB9620085.2 1996-09-26

Publications (1)

Publication Number Publication Date
WO1998013010A1 true WO1998013010A1 (fr) 1998-04-02

Family

ID=10800527

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/002659 WO1998013010A1 (fr) 1996-09-26 1997-09-26 Traitement cosmetique

Country Status (2)

Country Link
GB (1) GB9620085D0 (fr)
WO (1) WO1998013010A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947726A1 (fr) * 2009-07-07 2011-01-14 Oreal Procede de lissage de la peau par comblement de portions en creux
FR2947725A1 (fr) * 2009-07-07 2011-01-14 Oreal Procede de lissage de la peau par comblement de portions en creux

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834972A (en) * 1987-04-20 1989-05-30 Allied-Signal Inc. Gels of telomer-copolymers of ethylene and a silane
EP0381166A2 (fr) * 1989-01-31 1990-08-08 Dow Corning Toray Silicone Company Ltd. Composition cosmétique à base de silicone
WO1994006401A1 (fr) * 1992-09-21 1994-03-31 The Procter & Gamble Company Compositions hydratantes pour rouge a levres
EP0706790A1 (fr) * 1994-10-06 1996-04-17 L'oreal Composition cosmétique anhydre sous forme de pâte souple et procédé de préparation
EP0730859A1 (fr) * 1995-03-03 1996-09-11 L'oreal Composition cosméthique sous forme de dispersion solide comprenant une phase grasse, un alcool polyhydrique et des charges
EP0755668A1 (fr) * 1995-07-25 1997-01-29 L'oreal Composition sous forme de pâte souple obtenue par extrusion et procédé de préparation
WO1997017057A1 (fr) * 1995-11-07 1997-05-15 The Procter & Gamble Company Compositions visant a ameliorer les performances de produits cosmtiques a longue tenue et procedes d'utilisation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834972A (en) * 1987-04-20 1989-05-30 Allied-Signal Inc. Gels of telomer-copolymers of ethylene and a silane
EP0381166A2 (fr) * 1989-01-31 1990-08-08 Dow Corning Toray Silicone Company Ltd. Composition cosmétique à base de silicone
WO1994006401A1 (fr) * 1992-09-21 1994-03-31 The Procter & Gamble Company Compositions hydratantes pour rouge a levres
EP0706790A1 (fr) * 1994-10-06 1996-04-17 L'oreal Composition cosmétique anhydre sous forme de pâte souple et procédé de préparation
EP0730859A1 (fr) * 1995-03-03 1996-09-11 L'oreal Composition cosméthique sous forme de dispersion solide comprenant une phase grasse, un alcool polyhydrique et des charges
EP0755668A1 (fr) * 1995-07-25 1997-01-29 L'oreal Composition sous forme de pâte souple obtenue par extrusion et procédé de préparation
WO1997017057A1 (fr) * 1995-11-07 1997-05-15 The Procter & Gamble Company Compositions visant a ameliorer les performances de produits cosmtiques a longue tenue et procedes d'utilisation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANON.: "Formulation ideas: petrolatum stick/lip balm", SOAP COSMETICS CHEMICAL SPECIALTIES, vol. 56, 1980, NEW YORK, pages 127, XP002051692 *
ANON.: "Happi formulary: lip balm", HOUSEHOLD & PERSONAL PRODUCTS INDUSTRY, vol. 17, 1980, NEW JERSEY, pages 34, XP002051691 *
V. KINGLAKE: "Lipstick formulation & production: something of an art", SOAP PERFUMERY & COSMETICS, vol. 54, no. 7, 1981, LONDON, pages 359,361,363, XP002051690 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947726A1 (fr) * 2009-07-07 2011-01-14 Oreal Procede de lissage de la peau par comblement de portions en creux
FR2947725A1 (fr) * 2009-07-07 2011-01-14 Oreal Procede de lissage de la peau par comblement de portions en creux
WO2011003770A3 (fr) * 2009-07-07 2011-03-03 L'oreal Procédé de lissage de la peau par remplissage de ses cavités
WO2011003771A3 (fr) * 2009-07-07 2011-03-03 L'oreal Procédé de lissage de la peau par remplissage de ses cavités

Also Published As

Publication number Publication date
GB9620085D0 (en) 1996-11-13

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