Abstract: The present invention relates to anhydrous two phase emulsified composition comprising a nonaqueous hydrophilic external phase, and an internal oil phase, each phase being gelled by a condensation product of glycerine and a long chain fatty acid.
Abstract: The invention provides methods of enhancing moisture or reducing drying using wet skin treatment composition. These compositions are activated by water and retained efficiently on skin. Thus, the compositions (and methods used) impart desirable benefits to skin, are perceived to absorb quickly on wet skin and leave the skin feeling clean, but non-greasy.
Type:
Grant
Filed:
May 17, 2001
Date of Patent:
August 2, 2005
Assignee:
Unilever Home & Personal Care USA, Division of Conopco, Inc.
Inventors:
Michael Paul Aronson, Liang Sheng Tsaur
Abstract: A composition containing a continuous aqueous phase comprising L-2-oxothiazolidine-4-carboxylic acid, at least one sequestering agent and at least one neutralizing agent, the said neutralizing agent being present in an amount which is sufficient to adjust the pH of the aqueous phase of the composition to a value of between 5 and 8. The combination of the sequestering agent and the neutralizing agent stabilizes the L-2-oxothiazolidine-4-carboxylic acid, in particular with respect to thermal degradation, and thus prevents yellowing of the composition and the formation of unpleasant odors.
Abstract: The invention relates to an antiadipose topical treatment composition comprising an effective amount of at least one antiadipose active agent chosen from extracts of Allium sativum bulbs, with the exception of an oleoresin extracted with hexane, and a cosmetically or pharmaceutically acceptable excipient which is suitable for topical application for external use—especially on the skin. The invention covers the uses of this composition and of its extracts cosmetically for treating cellulite and localized dermal excess adipose, and therapeutically for treating obesity.
Abstract: A new cellulose excipient suitable for use as a binder, filler, and/or disintegrant in the development of solid dosage forms and as a bodying agent or a drug carrier in the preparation of topical formulations is described. The cellulose excipient is formed by soaking a source of cellulose in an aqueous alkali metal hydroxide solution. The cellulose is then regenerated, washed, and optionally hydrolyzed with a dilute mineral acid. The cellulose excipient is also useful as an aqueous dispersion in topical formulations and in the manufacture of cellulose beads.
Type:
Grant
Filed:
September 5, 2001
Date of Patent:
November 23, 2004
Assignee:
Iowa Research Foundation University of Iowa
Abstract: A composition and method for treating a wound with an inherently antimicrobial dressing. The dressing is a hydrogel containing from about 15 to 95 percent, and preferably from about 61 to 90 percent, by weight of a cationic quaternary amine acrylate polymer prepared by the polymerization of acryloyloxyethyl(or propyl)-trialkyl(or aryl)-substituted ammonium salts or acrylamidoethyl(or propyl)-trialkyl(or aryl)-substituted ammonium salts. The antimicrobial hydrogels are non-irritating to the wound, absorb wound exudate, and, due to the inherently antimicrobial properties, enhance the sterile environment around the wound. The hydrogels have sufficient adhesive properties that loose contact with the wound is assured but can also be removed without leaving any gel residue on the wound. The wound dressings are preferably formed on a substrate, such as a web or patch, for ease in application to and removal from the wound.
Abstract: A composition for topical analgesic and antiseptic use which consists essentially of a approximately equal proportions of alcohol, turpentine, and eucalyptus oil.
Abstract: The invention concerns the use in a cosmetic composition or for preparing a pharmaceutical composition of at least a plant extract of the genus Chrysanthemum for stimulating skin and/or hair pigmentation. The invention also concerns a composition containing at least one active principle and an extract of at least a plant of the genus Chrysanthemum.
Type:
Grant
Filed:
November 13, 2001
Date of Patent:
April 27, 2004
Assignee:
Societe L'Oreal S.A.
Inventors:
Richard Martin, Béatrice Belcour-Castro
Abstract: Disclosed are aerosol hair spray compositions which comprise a first and a second silicone-grafted copolymer, wherein the copolymers exhibit a dichotomous viscosity behavior which results in superior hold and excellent hair feel benefits, and a method of styling hair comprising applying to the hair an effective amount of the above composition. The aerosol hair spray compositions comprise: (A) from about 0.
Type:
Grant
Filed:
March 5, 1999
Date of Patent:
March 9, 2004
Assignee:
The Procter & Gamble Company
Inventors:
Jose Antonio Carballada, Thomas Allen Hutchins
Abstract: A cosmetic cream cleansing composition is provided based on the presence of a silicate, a crosslinked carboxyvinyl polymer, a silicone copolyol sulfosuccinate and a carrier. The composition has a viscosity from about 20,000 to about 500,000 centipoise. The combination of components achieves a product of good viscosity, pleasant skinfeel, rich lather and phase stability.
Type:
Grant
Filed:
May 11, 2001
Date of Patent:
February 24, 2004
Assignee:
Unilever Home & Personal Care USA, division of Conopco,
Inc.
Inventors:
Brian Andrew Crotty, Craig Stephen Slavtcheff, Michael Charles Cheney
Abstract: Cosmetic skin care methods and compositions containing phosphates and/or sulfates of branched alcohols and/or ethoxylates thereof. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
Type:
Grant
Filed:
June 1, 2001
Date of Patent:
February 24, 2004
Assignee:
Unilever Home & Personal Care USA, division of Conopco,
Inc.
Inventors:
Bijan Steven Harichian, Laurence Boen, John Steven Bajor
Abstract: An effective barrier function for the lips is restored and maintained by the topical administration of various formulations, including mixtures of ceramides and essential and nonessential free fatty acids, and mixtures of a &bgr;-glucocerebrosidase and a phospholipase A2.
Type:
Grant
Filed:
January 11, 2002
Date of Patent:
November 18, 2003
Assignee:
The Regents of the University of California
Abstract: A cosmetic or dermatological film-forming composition comprising a liquid fatty phase, including at least one volatile hydrocarbon oil, and a film-forming polymer in said liquid fatty phase, characterized in that it comprises at least one polyolefin wax resulting from the polymerization of alpha-olefins having at least 10 carbon atoms, said wax having a melting point ranging from 50 to 80° C. The invention includes the use of such a composition, especially for producing a water-resistant film exhibiting good hold with regard to rubbing, to tears, to perspiration or to sebum.
Abstract: An endermic liniment comprising a polyoxyethylene dicarboxylate represented by the following chemical formula (1).
(In this formula, R1 and R2 are hydrogen or alkyl or branched alkyl groups having 1-4 carbon atoms, and m, n, X, and Y are integers 0-5 which are not all zero at the same time. R3 is a branched or linear chain alkylene group having 0-10 carbon atoms.)
The endermic liniment of the present invention achieves superior tactile sensation during use, smoothness in particular, without a sticky sensation, while maintaining a lasting moisture retaining effect by means of blending in a humectant and a polyoxyethylene dicarboxylate.
Abstract: A phthalate-free long-lasting nail polish enamel composition consisting of a film-forming agent, solvents, one or more colorants, one or more suspending agents, adhesion promoters, and plasticizers selected from the group consisting of trioctyl trimellitate, butylphthalimide isopropylphthalimide, benzyl benzoate, dioctyl malate, dioctyl sebacate, and mixtures thereof is provided. The nail composition is optionally free of any toluene-containing components, depending upon the desired application.
Type:
Grant
Filed:
July 30, 2001
Date of Patent:
March 25, 2003
Assignee:
Tevco, Inc.
Inventors:
Ronnie F. Mui, Thomas R. Candia, George H. Armstrong, Michelle E. Pepe
Abstract: The present invention relates to a process for increasing the persistence of at least one cosmetic and/or care effect of a cosmetic composition comprising an oily phase. This process comprises the incorporation into this oily phase of at least one linear or cyclic polyorganosiloxane which comprises at least two organosiloxy units and at least two side and/or end groups which are each capable of forming at least one hydrogen bond with one or more partner groups. The process may be applied, for example, to lipsticks, mascaras or eyeliners to increase the persistence of their coloring effect and/or gloss, to foundations, powders, blushers and eyeshadow to increase the persistence of the matt effect, and to care products such as moisturizing products, deodorants or antiperspirants to increase the persistence of their active care agents.
Abstract: A formulation is described for straightening hair comprising alkanoic acids and a diluent, wherein the diluent is advantageously present at greater than 5% by volume, and more preferably greater than 20% by volume. The inventive formulation is acidic and does not use an effective amount of an alkaline hair-straightening agent to perform the hair straightening function. Instead, the step of hair straightening is accomplished by applying the non-alkaline formulation to the hair and then either leaving the formulation in the hair without rinsing or rinsing the formulation out of the hair followed by optional shampooing and/or conditioning. Consequently, a safe and surprisingly effective solution is provided for hair-straightening including hair-straightening maintenance, relaxation of curl, and reduction of frizziness (e.g., in humid weather).
Abstract: An effective barrier function for the lips is restored and maintained by the topical administration of various formulations, including mixtures of ceramides and essential and nonessential free fatty acids, and mixtures of a &bgr;-glucocerebrosidase and a phospholipase A2.
Type:
Grant
Filed:
April 7, 2000
Date of Patent:
April 2, 2002
Assignee:
The Regents of the University of California
Abstract: A composition in the form of an emulsion comprising an oily phase which is dispersed, with the aid of a surfactant system, in a glycerol phase containing an oxidation-sensitive hydrophilic compound and optionally comprising at least one glycol in addition to the glycerol, characterized in that the surfactant system contains at least one surfactant capable of forming a lamellar phase on contact with the glycerol phase and having a melting point of greater than or equal to 35° C. The composition obtained has the appearance of a gel in which the hydrophilic compound is stabilized with respect to oxidation, this stabilization also being achieved under aerobic conditions. The invention also relates to the use of the said composition in order to tone the skin and/or to smooth out wrinkles and fine lines on the skin and/or to combat the harmful effects of UV radiation and pollution and/or to depigment the skin.