WO1998020854A1 - Foamable skin preparations - Google Patents
Foamable skin preparations Download PDFInfo
- Publication number
- WO1998020854A1 WO1998020854A1 PCT/US1997/020221 US9720221W WO9820854A1 WO 1998020854 A1 WO1998020854 A1 WO 1998020854A1 US 9720221 W US9720221 W US 9720221W WO 9820854 A1 WO9820854 A1 WO 9820854A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- preparation
- skin
- shaving
- betaine
- polyethylene glycol
- Prior art date
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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- 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
- A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q9/00—Preparations for removing hair or for aiding hair removal
- A61Q9/02—Shaving preparations
Definitions
- the present invention relates to foamable skin preparations suitable for use as shaving preparations and body washes. More particularly it relates to formulations which contain a surfactant, a fatty ester of polyethylene glycol, and a cellulosic ether.
- a single product is desirable as both a body cleanser and a shaving preparation, particularly for use by women who wish to shave their legs when showering.
- Standard soaps and body washes have good rinsability and are easy to apply over a wide area.
- a shaving preparation should preferably be designed for more localized application and provide blade protection.
- Foamability is also important in that it permits tracking of where shaving has taken place, and also contributes to a consumer's perception that a product is likely to be protective. Standard body soaps often have poor foamability.
- Fatty esters of polyethylene glycol are known to provide blade protection. They also contribute to good skin conditioning. However, they can inhibit foaming. Thus, a need exists for an improved foamable skin preparation which can be used both for body wash and shaving preparation purposes.
- the invention provides a skin preparation which contains .5% to 50% by weight of an amphoteric surfactant, .01% to 2% by weight of a cellulosic ether, and .01%) to 5% by weight of an ester of polyethylene glycol.
- the ester is a C 12 to C 22 fatty ester (e.g. polyethylene glycol-8-distearate)
- the amphoteric surfactant is selected from the group consisting of betaine and sultaine
- the cellulosic ether is an alkyl hydroxyalkyl cellulose ether such as cetyl hydroxyethyl cellulose (sold under the trade name Natrosol® CS Plus from Aqualon Corporation).
- the formulation may also include preservatives, colorants, other surfactants, fragrances, vitamins, emollients, pigments, foam stabilizers, and humectants.
- the invention provides methods of shaving human skin.
- amphoteric surfactants are betaines and sultaines, such as lauramidopropyl betaine.
- amphoteric and other surfactants
- amphoteric surfactants which can be used are derivatives of aliphatic secondary and tertiary amines in which the aliphatic radical can be straight or branched chain and wherein one of the aliphatic substituents contains from about 8 to about 22 carbon atoms (preferably C 8 -C 18 ).
- alkyl imino acetates examples are alkyl imino acetates, and iminodialkanoates and aminoalkanoates of the formulas RN[(CH 2 ) m CO 2 M] 2 and RNH(CH 2 ) m CO 2 M wherein m is from 1 to 4, R is a C 8 -C 22 alkyl or alkenyl, and M is H, alkali metal, alkaline earth metal, ammonium, or alkanolammonium. Also included are imidazolinium and ammonium derivates.
- amphoteric surfactants include sodium 3-dodecyl-aminopropionate, sodium 3-dodecylaminopropane sulfonate, N-alkyl- taurines, N-higher alkyl aspartic acids, and the products sold under the trade name "Miranol”.
- Other examples of useful amphoterics include phosphates, such as cocamidopropyl PG-dimonium chloride phosphate (commercial available as Monaquat PTC, from Mona Corp.).
- betaines include the higher alkyl betaines, such as coco dimethyl carboxymethyl betaine, lauryl dimethyl carboxymethyl betaine, lauryl dimethyl alphacarboxyethyl betaine, cetyl dimethyl carboxymethyl betaine, cetyl dimethyl betaine (available as Lonzaine 16SP from Lonza Corp.), lauryl bis- (2-hydroxyethyl)carboxymethyl betaine, stearyl bis-(2-hydroxyethyl) carboxymethyl betaine, oleyl dimethyl gamma-carboxypropyl betaine, lauryl bis-(2- hydroxypropyl)alphacarboxyethyl betaine, coco dimethyl sulfopropyl betaine, stearyl dimethyl sulfopropyl betaine, lauryl dimethyl sulfoethyl betaine, lauryl bis-(2-hydroxyethyl) sulfopropyl betaine, and amidobetaines and am
- Suitable sultaines include cocamidopropyl hydroxysultaine (available as Mirataine CBS from Rhone-Poulenc), and alkylsultaines, alkylamidopropyl hydroxy sultaines, and alkyl hydroxy sultaines. Examples are cocosultaine, lauryl sultaine, cocohydroxy sultaine, erucamido- pyropylhydroxy sultaine, laurylhydroxy sultaine, oleamidopropylhydroxy sultaine, and tallowamidopropylhydroxy sultaine.
- alkanoyl sarcosinates corresponding to the formula RCON(CH 3 )CH 2 CH 2 CO 2 M wherein R is alkyl or alkenyl of about 10 to about 20 carbon atoms, and M is a water-soluble cation such as ammonium, sodium, potassium and trialkanolamine (e.g. triethanolamine), a preferred example of which is sodium lauroyl sarcosinate.
- surfactants that can be included are sodium cetearyl sulfate, sodium lauryl sulfate, sodium lauryl sarcosinate, sodium cocoyl isethionate, coamidopropyl betaine, sodium laureth sulfate, ammonium laureth sulfate, lauramphodiacetate, cetyl dimethyl betaine, ammonium lauryl sulfate, sodium tallow soap, sodium coconut soap, ceteth-10, steareth-21, steareth-2, ceteth-2, glyceryl stearate, glucose amides, dilauryl dimethyl ammonium chloride, disteryl dimethyl ammonium chloride, dimyristyl dimethyl ammonium chloride, dipalmityl dimethyl ammonium chloride, and mixtures thereof.
- hydroxyalkyl cellulose ethers (preferably alkyl hydroxyalkyl cellulose ethers) should also be suitable. These include, without limitation, carboxymethyl hydroxyethyl cellulose, hydroxyethyl cellulose, hydroxyethyl ethyl cellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose, and methyl hydroxyethyl cellulose.
- alkyl hydroxyalkyl cellulose ethers is a material given the CTFA designation cetyl hydroxyethyl cellulose which is the ether of cetyl alcohol and hydroxyethyl cellulose. The material is sold under the trade name Natrosol® CS Plus.
- the preferred C 12 -C 22 fatty ester of polyethylene glycol is polyethylene glycol 8 distearate "PEG-8 distearate".
- the preparations of the present invention have very good flash foamability while retaining good blade protection and skin feel. Further, amphoterics are efficient cleaners with good rinsability.
- the viscosity control provided by the cellulosic ethers helps the shaving foam stay in place in a shower environment.
- the objects of the present invention therefore include providing a foamable skin preparation which:
- (a) is useful as a shaving preparation
- (b) is useful as a body wash; (c) is easy to apply, spread and rinse; and
- the preferred skin preparation of the present invention contains the following ingredients:
- the above formulation was prepared in a manner similar to EXAMPLE 1.
- various other formulations within the following ranges: 10-30% ammonium lauryl ether sulfate (30% active); 5-25% sodium cocoyl isethionate (48% active); 5-20% betaine/sultaine (30-35% active); 1-10% humectant; .1-5% PEG-distearate; and .01-2% cetyl hydroxyethyl cellulose.
- Formulations were blind-label tested by laboratory personnel using a hand washing technique to evaluate lathering characteristics. They washed their hands before beginning the evaluation. They applied approximately 1 teaspoon of product to the palm of their wet hands. They rubbed their hands together to generate lather, noting the speed of foaming, amount of lather, and foam texture.
- Shaving performance was determined by a women's shave panel. The participants used the product and favorably evaluated the performance by answering a performance questionnaire.
- the present invention provides compositions useful as a body wash and shaving preparation.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97947378A EP0941059B1 (en) | 1996-11-12 | 1997-11-12 | Foamable skin preparations |
CA002271022A CA2271022A1 (en) | 1996-11-12 | 1997-11-12 | Foamable skin preparations |
JP52265898A JP2001504116A (en) | 1996-11-12 | 1997-11-12 | Foamable skin preparation |
AT97947378T ATE249201T1 (en) | 1996-11-12 | 1997-11-12 | FOAMABLE SKIN PREPARATIONS |
DE69724813T DE69724813T2 (en) | 1996-11-12 | 1997-11-12 | FOAMABLE SKIN PREPARATIONS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/747,297 US5976520A (en) | 1996-11-12 | 1996-11-12 | Foamable skin preparations |
US08/747,297 | 1996-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998020854A1 true WO1998020854A1 (en) | 1998-05-22 |
Family
ID=25004495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/020221 WO1998020854A1 (en) | 1996-11-12 | 1997-11-12 | Foamable skin preparations |
Country Status (8)
Country | Link |
---|---|
US (1) | US5976520A (en) |
EP (1) | EP0941059B1 (en) |
JP (1) | JP2001504116A (en) |
AT (1) | ATE249201T1 (en) |
CA (1) | CA2271022A1 (en) |
DE (1) | DE69724813T2 (en) |
ES (1) | ES2205261T3 (en) |
WO (1) | WO1998020854A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999045897A1 (en) * | 1998-03-13 | 1999-09-16 | S. C. Johnson & Son, Inc. | Soap-free shave lotion that increases surface adherence and related methods |
WO2009101583A1 (en) * | 2008-02-11 | 2009-08-20 | The Procter & Gamble Company | Film forming personal care compositions |
US8999391B2 (en) | 2010-12-17 | 2015-04-07 | Akzo Nobel Chemicals International B.V. | Methyl ethyl hydroxyethyl cellulose for personal care applications |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6682726B2 (en) * | 2001-04-30 | 2004-01-27 | The Gillette Company | Self-foaming shaving lotion |
US6893631B1 (en) | 2001-06-14 | 2005-05-17 | Mitchell & Sons, Llc | Shaving soap and aftershave gel and methods of use thereof |
US6915038B2 (en) * | 2002-09-13 | 2005-07-05 | The Boeing Company | Optical corner coupler system and method |
US20050137102A1 (en) * | 2003-12-17 | 2005-06-23 | Kimberly-Ckark Worldwide, Inc. | Foamable industrial strength hand cleanser |
EP1879659B1 (en) * | 2005-05-10 | 2013-08-14 | Johnson & Johnson Consumer Companies, Inc. | Low-irritation compositions and methods of making the same |
US20060292107A1 (en) * | 2005-06-24 | 2006-12-28 | Mccormick Benjamin W | Solid shaving composition and packaging system |
US20090110657A1 (en) * | 2007-10-31 | 2009-04-30 | Whewell Christopher J | Skin care compositions |
BRPI0717226A2 (en) * | 2006-09-26 | 2013-09-24 | Rhodia | structured surfactant system |
DE102007062427A1 (en) * | 2007-12-20 | 2009-06-25 | Beiersdorf Ag | Rasierduschzubereitung |
US20100021409A1 (en) * | 2008-02-11 | 2010-01-28 | Ali Abdelaziz Alwattari | Film Forming Personal Care Compositions |
US20100183538A1 (en) * | 2009-01-16 | 2010-07-22 | Raymond Legere | Shaving formulation and package therefor |
CN104768523B (en) | 2012-10-29 | 2017-08-15 | 宝洁公司 | There is 0.30 or the more personal care composition of lossy angle tangent value at 10 DEG C |
US9333153B1 (en) * | 2014-03-25 | 2016-05-10 | Renuskin, LLC | Multi-functional male shaving product |
CN110897737B (en) * | 2019-12-30 | 2021-02-23 | 吉林大学第一医院 | Neurosurgery skin preparation instrument capable of collecting and treating hair in concentrated manner |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639635A1 (en) * | 1988-11-30 | 1990-06-01 | Sandoz Sa | AMPHOTERIC SURFACTANTS CONTAINING ALKYLENE OXIDE |
WO1993015711A1 (en) * | 1992-02-10 | 1993-08-19 | The Procter & Gamble Company | Shampoo premix compositions |
WO1994018292A1 (en) * | 1993-02-11 | 1994-08-18 | The Procter & Gamble Company | Cleansing compositions |
WO1994017783A2 (en) * | 1993-02-03 | 1994-08-18 | Unilever Plc | Cleansing composition |
US5340571A (en) * | 1993-03-26 | 1994-08-23 | The Gillette Company | Non-aerosol shaving gel |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548810A (en) * | 1979-05-03 | 1985-10-22 | Albert Zofchak | Method of lubricating the skin |
US4528111A (en) * | 1983-12-22 | 1985-07-09 | Colgate-Palmolive Company | Shaving cream gel containing interpolymer reaction product of selected cationic polymers and anionic polymers |
US4917823A (en) * | 1984-06-28 | 1990-04-17 | The Procter & Gamble Company | Stable and easily rinseable liquid cleansing compositions containing cellulosic polymers |
CA1263607A (en) * | 1984-12-07 | 1989-12-05 | Lloyd L. Osipow | Self-lather generating shaving composition |
US5084270A (en) * | 1988-04-22 | 1992-01-28 | Revlon, Inc. | Cosmetic compositions containing N-alkoxyalkylamides |
US4992211A (en) * | 1988-11-30 | 1991-02-12 | Sandoz Ltd. | Alkylene oxide-containing amphoteric surfactants |
US5451396A (en) * | 1993-11-17 | 1995-09-19 | S. C. Johnson & Son, Inc. | Shaving compositions |
US5518647A (en) * | 1993-12-20 | 1996-05-21 | Colgate-Palmolive Company | Foaming liquid emulsion composition |
US5534265A (en) * | 1994-08-26 | 1996-07-09 | The Procter & Gamble Company | Thickened nonabrasive personal cleansing compositions |
US5500211A (en) * | 1994-09-22 | 1996-03-19 | The Gillette Company | Soap-free self-foaming shave gel composition |
-
1996
- 1996-11-12 US US08/747,297 patent/US5976520A/en not_active Expired - Lifetime
-
1997
- 1997-11-12 WO PCT/US1997/020221 patent/WO1998020854A1/en active IP Right Grant
- 1997-11-12 JP JP52265898A patent/JP2001504116A/en active Pending
- 1997-11-12 DE DE69724813T patent/DE69724813T2/en not_active Expired - Fee Related
- 1997-11-12 ES ES97947378T patent/ES2205261T3/en not_active Expired - Lifetime
- 1997-11-12 EP EP97947378A patent/EP0941059B1/en not_active Expired - Lifetime
- 1997-11-12 AT AT97947378T patent/ATE249201T1/en not_active IP Right Cessation
- 1997-11-12 CA CA002271022A patent/CA2271022A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639635A1 (en) * | 1988-11-30 | 1990-06-01 | Sandoz Sa | AMPHOTERIC SURFACTANTS CONTAINING ALKYLENE OXIDE |
WO1993015711A1 (en) * | 1992-02-10 | 1993-08-19 | The Procter & Gamble Company | Shampoo premix compositions |
WO1994017783A2 (en) * | 1993-02-03 | 1994-08-18 | Unilever Plc | Cleansing composition |
WO1994018292A1 (en) * | 1993-02-11 | 1994-08-18 | The Procter & Gamble Company | Cleansing compositions |
US5340571A (en) * | 1993-03-26 | 1994-08-23 | The Gillette Company | Non-aerosol shaving gel |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999045897A1 (en) * | 1998-03-13 | 1999-09-16 | S. C. Johnson & Son, Inc. | Soap-free shave lotion that increases surface adherence and related methods |
WO2009101583A1 (en) * | 2008-02-11 | 2009-08-20 | The Procter & Gamble Company | Film forming personal care compositions |
US8999391B2 (en) | 2010-12-17 | 2015-04-07 | Akzo Nobel Chemicals International B.V. | Methyl ethyl hydroxyethyl cellulose for personal care applications |
Also Published As
Publication number | Publication date |
---|---|
ES2205261T3 (en) | 2004-05-01 |
CA2271022A1 (en) | 1998-05-22 |
DE69724813D1 (en) | 2003-10-16 |
JP2001504116A (en) | 2001-03-27 |
DE69724813T2 (en) | 2004-07-01 |
EP0941059B1 (en) | 2003-09-10 |
ATE249201T1 (en) | 2003-09-15 |
EP0941059A1 (en) | 1999-09-15 |
US5976520A (en) | 1999-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5976520A (en) | Foamable skin preparations | |
AU631721B2 (en) | Topical composition | |
US5093112A (en) | Topical composition | |
KR930003911B1 (en) | Mild cleansing mousse with skin feel and moisturization benefits | |
US6046145A (en) | Cleansing and moisturizing surfactant compositions | |
US5015471A (en) | Topical composition | |
CA2231809C (en) | Body wash composition to impart conditioning properties to skin | |
EP1105090B1 (en) | Cosmetic composition | |
CA1330537C (en) | Soap-free, brushless non-lathering shaving cream | |
US5078991A (en) | Topical composition | |
JPH0460085B2 (en) | ||
WO1992005234A1 (en) | Cleansing compositions | |
US5180579A (en) | Topical composition comprising a mixture of particular di-alkyl or alkenyl phosphate esters and mono-alkyl or alkenyl phosphate esters | |
US5942238A (en) | Method for removing make-up from skin | |
US5977039A (en) | Personal cleansing system comprising a personal cleansing implement and a liquid cleanser with moisturizer | |
US5756079A (en) | Cosmetic compositions containing at least one anionic surfactant of alkylgalactoside uronate type and at least one nonionic surfactant of alkylpolyglycoside and/or polyglycerolated type | |
WO1995005154A1 (en) | Cleansing composition | |
JPH0885800A (en) | Lowly irritative detergent composition | |
JP2961216B2 (en) | Liquid detergent composition | |
EP4107239A1 (en) | Method of increasing the foaming properties of detergent compositions by use of saccharide isomerate | |
MXPA99006937A (en) | Method for removing make-up from skin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA JP |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref document number: 2271022 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 1998 522658 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1997947378 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1997947378 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1997947378 Country of ref document: EP |