EP4110275A1 - Compositions cosmétiques contenant un alcool de sucre, un composé saccharidique et de la pectine et procédés d'utilisation - Google Patents

Compositions cosmétiques contenant un alcool de sucre, un composé saccharidique et de la pectine et procédés d'utilisation

Info

Publication number
EP4110275A1
EP4110275A1 EP21709609.8A EP21709609A EP4110275A1 EP 4110275 A1 EP4110275 A1 EP 4110275A1 EP 21709609 A EP21709609 A EP 21709609A EP 4110275 A1 EP4110275 A1 EP 4110275A1
Authority
EP
European Patent Office
Prior art keywords
hair cosmetic
cosmetic composition
hair
total amount
saccharide compound
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.)
Pending
Application number
EP21709609.8A
Other languages
German (de)
English (en)
Inventor
Aziza Khader SULEIMAN
Vanessa COMERON-DECARLO
Dhara PARIKH
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.)
LOreal SA
Original Assignee
LOreal SA
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
Priority claimed from US16/805,032 external-priority patent/US20210267871A1/en
Priority claimed from FR2003162A external-priority patent/FR3108508B1/fr
Application filed by LOreal SA filed Critical LOreal SA
Publication of EP4110275A1 publication Critical patent/EP4110275A1/fr
Pending legal-status Critical Current

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
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • 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
    • A61K8/60—Sugars; Derivatives thereof
    • 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
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/87—Application Devices; Containers; Packaging

Definitions

  • the present disclosure relates to hair cosmetic compositions for treating and/or styling/shaping hair.
  • the hair cosmetic compositions contain a combination of sugar alcohol(s), saccharide compounds, and pectin, and are useful in methods for imparting to hair, durable styling or shaping benefits, curl definition, curl regularity, shape/styling control, shine, and frizz control.
  • Traditional hair products on the cosmetic market appear in various forms. They range anywhere from solutions, foams, gels, creams, waxes, mousses, sprays, serums, to aerosols and can impart a variety of levels of benefits to the hair depending on the state of the hair and the components of the product.
  • products that are designed to impart styling or shaping benefits to hair are in the form of hair styling or hair care/hair treatment products. Some of these products are often sticky or tacky upon application and once dry, may become stiff and/or "crunchy" (i.e. the film is hard and brittle resulting in a crunching feel or sound when the hair is touched), which is undesirable for many consumers.
  • Current products for imparting styling or shaping benefits to hair often include water soluble film-forming polymers.
  • these polymers may be either soluble in water, or they may be water insoluble polymers which are made water soluble via various chemical modifications, such as neutralization. Solutions comprising these polymers tend to be viscous, i.e. as the concentration of the polymer increases, its viscosity builds up rapidly. Translated to styling applications, as the solvent evaporates, the polymer solution becomes thicker on the hair surface, resulting in a sticky or tacky film.
  • the instant disclosure relates to hair cosmetic compositions, in particular, hair styling compositions that are unique in their ability to impart a variety of desirable properties to hair.
  • the compositions maintain the shape of hair, achieve long-lasting frizz control, provide strong styling hold, and impart a pleasant texture and body to the hair.
  • the compositions upon application to the hair, have a clean, natural, and light-weight feel.
  • the hair cosmetic compositions include: (a) at least one sugar alcohol; (b) at least one saccharide compound; (c) pectin; (d) at least one water-soluble solvent; and (e) water.
  • the total amount of sugar alcohol(s) is equal to or less than the total amount of saccharide compound (b); the total amount of saccharide compound (b) is greater than the total amount of pectin; and the total amount of sugar alcohol(s), saccharide compound (b), and pectin is at least 2 wt.%, based on the total weight of the composition.
  • the hair cosmetic compositions usually include a high amount of water, for example, at least 70 wt.% of water, based on the total weight of the composition.
  • Non-limiting examples of sugar alcohols include isomalt, mannitol, sorbitol, xylitol, lactitol, maltitol, inositol, erythritol, hydrogenated starch hydrolysates, and mixtures thereof.
  • the hair cosmetic composition includes at least sorbitol.
  • Non-limiting example of useful water-soluble solvents include organic solvent, monomeric polyols, a glycol, glycerin, a polyhydric alcohol, C1 to C8 monoalcohols, and a mixture thereof.
  • Exemplary monomeric polyols that may be included in the hair styling compositions include, but are not limited to, glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3- butanediol, 2,3-butanediol, 1 ,4-butanediol, 3-methyl-1 ,3-butanediol, 1 ,5-pentanediol,
  • polyols that have one or more aliphatic diols include 2-ethyl-2-methyl-1 ,3-propanediol, 3,3-dimethyl-1 ,2-butanediol, 2,2-diethyl-1 ,3-propanediol, 2-methyl-2-propyl-1 ,3-propanediol, 2,4-dimethyl-2,4- pentanediol, 2,5-dimethyl-2,5-hexanediol, 5-hexene-1 ,2-diol, and 2-ethyl-1 ,3- hexanediol, and mixtures thereof.
  • the hair cosmetic compositions are essentially free of synthetic film-forming polymers. In some cases, the hair cosmetic compositions are essentially free of silicones.
  • hair cosmetic compositions may be used in various methods for treating hair, for example, human hair, including human hair of an individual’s head.
  • the compositions are useful for: (i) improving or retaining curl definition of hair; (ii) imparting humidity resistance to hair; (iii) reducing hair frizz; (iv) controlling hair volume; (v) styling or shaping hair; (vi) straightening hair; and (vi) improving the appearance of hair.
  • the hair cosmetic composition of the instant disclosure includes a unique combination of sugar alcohol(s), saccharide compound, and pectin. The synergy amongst these components results in compositions that provide desirable softening attributes, holding ability, and styling properties to hair. More specifically, the hair cosmetic compositions contain:
  • pectin wherein the total amount of sugar alcohol(s) is equal to or less than the total amount of saccharide compound (b), the total amount of saccharide compound (b) is greater than the total amount of pectin, and the total amount of sugar alcohol(s), saccharide compound (b), and pectin is at least 0.5 wt.%, based on the total weight of the hair cosmetic composition;
  • the total amount of the combination of sugar alcohol(s), saccharide compound (b) and pectin may be from at least 0.5 wt.% to about 10 wt.%, based on the total weight of the composition. In some instances, the total amount of the combination of sugar alcohol(s), saccharide compound (b) and pectin may be from at least 0.75 wt.% or at least 1 wt.% or at least 1 .5 wt.% or at least 2 wt.% or at least 2.5 wt.% or at least 3 wt.%, or at least 3.5 wt.% or for example, from at least 1 wt.% to about 10 wt.%, from at least 1.5 wt.% to about 10 wt.%, from at least 2 wt.% to about 10 wt.%, from at least 2.5 wt.% to about 10 wt.%, from at least 3 wt.% to about 10 wt.%, from at least
  • the total individual amount of sugar alcohol(s), saccharide compound (b) and pectin can vary with respect to each other, but in some instances, the total amount of sugar alcohol(s) is equal to or less than the total amount of saccharide compound (b) in the hair cosmetic compositions. Additionally, (or alternatively), in some instances, the total amount of saccharide compound (b) is greater than the total amount of pectin in the hair cosmetic compositions.
  • the weight ratio of sugar alcohol(s) (a) to saccharide compound (b) may be 1 or less, such as from about 0.1 to about 1 , or from about 0.2 to about 1 or from about 0.3 to about 1 , or from about 0.4 to about 1 , or from about 0.5 to about 1 or from about 0.6 to about 1 , or from about 0.7 to about 1 , or from about 0.75 to about 1 , or from about 0.8 to about 1 , or from about 0.9 to about 1 , including all ranges and sub-ranges there between.
  • the ratio of sugar alcohol(s) to pectin may be from about 2 to about 10, or from about 2 to about 8, or from about 2.5 to about 7.5, or from about 3 to about 7 or from about 3.5 to about 6.5, or from about 4 to about 6 or from about 4.5 to about 5.5, including all ranges and sub-ranges there between.
  • the ratio of saccharide compound (b) to pectin may be from about 1.2 to about 10, or from about 1 .5 to about 10, or from about 2 to about 10, or from about 2.5 to about 10, or from about 3 to about 10, or from about 3.5 to about 10, or from about 4 to about 10, or from about 4.5 to about 9, or from about 4.5 to about 8, or from about 5 to about 7.5, or from about 5.5 to about 7, or from about 6 to about 7, including all ranges and sub-ranges there between.
  • a sugar alcohol is a polyalcohol resulting from the reduction of the carbonyl group in a monosaccharide to a hydroxyl group.
  • sugar alcohols include isomalt, mannitol, sorbitol, xylitol, lactitol, maltitol, inositol, erythritol, hydrogenated starch hydrolysates, and mixtures thereof.
  • the hair cosmetic compositions include at least sorbitol.
  • the total amount of the one or more sugar alcohols can vary but is typically about 0.1 to about 10 wt.%, based on the total weight of the hair cosmetic composition. In some cases, the total amount of the one or more sugar alcohols may be from about 0.2 to about 8 wt.%, or from about 0.3 to about 7.5 wt.%, or from about 0.4 to about 7 wt.%, or from about 0.5 to about 6 wt.%, or from about 1 to about 5 wt.%, or from about 1 .2 to about 4 wt.%, or from about 1 .5 to about 3 wt.%, including all ranges and sub ranges there between, based on the total weight of the hair cosmetic composition.
  • Suitable saccharide compounds of the present disclosure may be selected from monosaccharides, disaccharides, polysaccharides, and mixtures thereof.
  • saccharide compounds are glucose, sucrose, maltodextrin, cellulose, and a mixture thereof.
  • the saccharide compounds of the present disclosure are selected from monosaccharides, disaccharides, and mixtures thereof.
  • the saccharide compounds of the present disclosure include at least one monosaccharide.
  • the saccharide compounds of the present disclosure includes at least one disaccharide.
  • the saccharide compounds of the present disclosure are selected from glucose, sucrose, and a mixture thereof.
  • the saccharide compounds of the present disclosure include polysaccharides selected from maltodextrin, cellulose, or a mixture thereof.
  • the total amount of saccharide compound (b) in the hair cosmetic composition can vary and is non-limited. Nonetheless, in some instances, the total amount of saccharide compound (b) may be about 0.1 to about 6 wt.%, based on the total weight of the hair cosmetic composition.
  • the total amount of saccharide compound (b) may be from about 0.1 to about 6 wt.%, or from about 0.2 to about 5.5 wt.%, or from about 0.5 to about 5 wt.%, or from about 0.75 to about 5 wt.%, or from about 1 to about 5 wt.%, or from about 1 .2 to about 4 wt.%, or from about 1 .5 to about 3 wt.%, including all ranges and sub-ranges there between, based on the total weight of the hair cosmetic composition.
  • the total amount of pectin in the hair cosmetic composition can also vary and is non-limited. Nonetheless, in some instances, the total amount of pectin in the hair cosmetic compositions is about 0.05 to about 5 wt.%, based on the total weight of the hair cosmetic composition.
  • the total amount of pectin is from about 0.05 to about 4 wt.%, or from about 0.1 to about 3.5 wt.%, or from about 0.1 to about 3 wt.%, or from about 0.1 to about 2.5 wt.%, or from 0.1 to about 2 wt.%, or from about 0.1 to about 1.8 wt.%, or from about 0.2 to about 1 .5 wt.%, or from about 0.3 to about 1 wt.%, including all ranges and sub-ranges there between, based on the total weight of the hair cosmetic composition.
  • the hair cosmetic compositions include at least one water-soluble solvent, such as, for example, an organic solvent.
  • water-soluble solvent denotes a compound that is liquid at room temperature and water-miscible (miscibility in water of greater than 50% by weight at 25°C. and atmospheric pressure).
  • Non-limiting examples of water-soluble solvents include lower monoalcohols and monomeric polyols.
  • Non-limiting examples of lower monoalcohols are those containing from 1 to 8 carbon atoms, such as ethanol and isopropanol, glycols containing from 2 to 8 carbon atoms, such as ethylene glycol, propylene glycol, 1 ,3- butylene glycol and dipropylene glycol, caprylyl glycol, C3 and C4 ketones and C2-C4 aldehydes.
  • Non-limiting examples of water-soluble organic solvents include linear or branched C2-C4 alkanols, such as ethanol and isopropanol; polyols and polyol ethers, for instance 2-butoxyethanol, glycerol, propylene glycol, dipropylene glycol, polyethylene glycols, propylene glycol monomethyl ether, diethylene glycol monomethyl ether and monoethyl ether, and also aromatic alcohols, for instance benzyl alcohol or phenoxyethanol, and mixtures thereof.
  • glycerol also known as glycerin
  • glycerin is particularly useful.
  • the one or more water-soluble solvents include one or more monomeric polyols.
  • monomeric polyols include glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3-butanediol, 2,3-butanediol, 1 ,4-butanediol, 3-methyl- 1 ,3-butanediol, 1 ,5-pentanediol, 1 ,6-hexanediol, 2-methyl-2,4-pentanediol, polyethylene glycol, 1 ,2,4-butanetriol, and 1 ,2,6-hexanetriol.
  • Non-limiting examples of monomeric polyols having one or more aliphatic diols include 2-ethyl-2-methyl-1 ,3- propanediol, 3,3-dimethyl-1 ,2-butanediol, 2, 2-diethyl-1 ,3-propanediol, 2-methyl-2- propyl-1 ,3-propanediol, 2,4-dimethyl-2,4-pentanediol, 2,5-dimethyl-2,5-hexanediol, 5- hexene-1 ,2-diol, and 2-ethyl-1 ,3-hexanediol, and mixtures thereof.
  • the total amount of the one or more water-soluble solvents can vary but is typically about 0.5 to about 25 wt.%, based on the total weight of the hair cosmetic composition. In some cases, the total amount of the water-soluble solvent(s) is about 1 to about 20 wt.%, about 1 to about 15 wt.%, about 1 to about 10 wt.%, about 2 to about 25 wt.%, about 2 to about 20 wt.%, about 2 to about 15 wt.%, about 2 to about 10 wt.%, about 3 to about 25 wt.%, about 3 to about 20 wt.%, about 3 to about 15 wt.%, or about 3 to about 10 wt.%, including all ranges and sub-ranges there between, based on the total weight of the hair cosmetic composition.
  • the hair cosmetic compositions include water, which is often the predominant ingredient in the hair cosmetic compositions, such as hair styling. Therefore, the hair cosmetic compositions may be referred to as “aqueous hair cosmetic compositions”. In some embodiments, when the hair cosmetic compositions of the present disclosure are employed as hair styling compositions, the hair cosmetic compositions may also be referred to as “aqueous hair styling compositions” such as “aqueous leave-on hair styling compositions.”
  • the total amount of water can vary, but typically the total amount of water in the hair cosmetic compositions is at least 70 wt.%, based on the total weight of the composition.
  • the total amount of water may be at least 70 wt% to about 95 wt%, at least 70 wt.% to about 92 wt.%, at least 75 wt.% to about 95 wt.%, at least 75 wt.% to about 92 wt.%, at least 80 wt.% to about 95 wt.%, at least 80 wt.% to about 92 wt.%, at least 85 wt.% to about 95 wt.%, at least 85 wt.% to about 92 wt.%, including all ranges and sub-ranges there between, based on the total weight of the hair cosmetic composition.
  • the hair cosmetic compositions of the present disclosure include at least one stabilizer and/or thickening agent.
  • the stabilizer and/or thickening agent(s) may be thickening polymers.
  • Non-limiting examples include acacia, agar, algin, alginic acid, ammonium alginate, amylopectin, calcium alginate, sodium alginate, calcium carrageenan, carnitine, carrageenan, dextrin, gelatin, gellan gum, guar gum, tragacanth gum, acacia gum, Arabic gum, guar hydroxypropyltrimonium chloride, hectorite, hyaluronic acid, hydrated silica, hydroxypropyl chitosan, hydroxypropyl guar, karaya gum, kelp, locust bean gum, natto gum, potassium alginate, potassium carrageenan, propylene glycol alginate, sodium carboxymethyl dextran, sodium carrageenan
  • thickening polymers include pullulan, hydroxypropylmethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, polyvinyl pyrrolidone, carboxymethyl cellulose, , polyacrylic acid, methylmethacrylate copolymer, carboxyvinyl polymer, dextrin, polyvinyl alcohol, carboxylated polyvinylalcohol, sulfonated polyvinyl alcohol, starch, starch derivatives, hemicellulose, hemicellulose derivatives, proteins, chitosan, chitosan derivatives, polyethylene glycol, tetramethylene ether glycol, hydroxymethyl cellulose, and mixtures thereof.
  • the one or more thickening polymers may be sodium alginate, xanthan gum, modified xanthan gum, tragacanth gum, guar gum, acacia gum, Arabic gum, and mixtures thereof.
  • carrageenan is particularly useful.
  • the stabilizer and/or thickening agent(s) is other than the saccharide compounds of the present disclosure.
  • the saccharide compounds of the present disclosure may function as a stabilizer and/or thickening agent(s) in the compositions of the present disclosure.
  • the total amount of the stabilizer and/or thickening agent(s) may vary, but is typically about 0.01 to about 10 wt.%, based on the total weight of the hair cosmetic composition. In some cases, the total amount of stabilizer and/or thickening agent(s) is about 0.01 to about 8 wt.%, about 0.01 to about 6 wt.%, about 0.01 to about 5 wt.%, about 0.05 to about 10 wt.%, about 0.05 to about 8 wt.%, about 0.05 to about 6 wt.%, about 0.05 to about 5 wt.%, or about 0.1 to about 10 wt.%, about 0.1 to about 8 wt.%, about 0.1 to about 6 wt.%, or about 0.1 to about 5 wt.%, including all ranges and sub ranges there between, based on the total weight of the hair cosmetic composition.
  • the hair cosmetic compositions of the present disclosure may include at least one surfactant, such as one or more nonionic surfactant, anionic surfactant, cationic surfactant, amphoteric/zwitterionic surfactant.
  • Nonionic surfactants can be particularly useful in some cases.
  • useful nonionic surfactants include glyceryl esters, ethylene glycol esters, propylene glycol esters and sucrose esters of fatty acids. More specifically, in some cases, the hair styling compositions may optionally include one or more polyglycrol esters.
  • a more exhaustive but non-limiting listing of useful surfactants that may optionally be included (or excluded) from the hair cosmetic composition is provided later, under the heading “Surfactants.”
  • the total amount of the surfactant(s) in the hair cosmetic composition may vary but may be about 0.01 to about 10 wt.%, based on the total weight of the hair cosmetic composition. In some cases, the total amount of surfactant(s) in the hair cosmetic composition, if present, is about 0.01 to about 8 wt.%, about 0.01 to about 6 wt.%, about 0.01 to about 5 wt.%, about 0.05 to about 10 wt.%, about 0.05 to about 8 wt.%, about 0.05 to about 6 wt.%, about 0.05 to about 5 wt.%, about 1 to about 10 wt.%, about 1 to about 8 wt.%, about 1 to about 6 wt.%, or about 1 to about 5 wt.%, including all ranges and sub-ranges there between, based on the total weight of the hair cosmetic composition.
  • the hair cosmetic compositions of the instant disclosure are unique in that they do not require synthetic polymers such as synthetic film-forming polymers. In fact, the hair cosmetic compositions do not necessarily require any synthetic ingredients. In some cases, synthetic film-forming polymer or synthetic polymer may be included but in other cases, they may be excluded.
  • synthetic polymer or “synthetic film forming polymer” means a polymer, which is purely synthetic, or not of natural origin, especially those polymers, which are made by radical polymerization of ethylenically unsaturated monomers or by polycondensation.
  • natural polymer means a polymer of natural origin, which includes those that have been subsequently chemically or physically modified (but retains at least 50% of its molecular structure from the original natural source).
  • natural original ingredient refers to one of the following:
  • a naturally derived ingredient is processed to improve its stability, efficacy and/or safety for use in hair cosmetic products.
  • the degree of processing varies for each ingredient, but at the end only an ingredient that retains at least 50% of its molecular structure from the original natural source is considered natural origin.
  • the hair cosmetic compositions of the instant disclosure are “natural hair cosmetic compositions.”
  • a “natural hair cosmetic composition” may include a leave-on hair styling composition comprising only “natural original ingredients,” as defined above.
  • Non-limiting examples of synthetic film-forming polymers include non-ionic hair fixing polymers (e.g., copolymerizates of vinyl pyrrolidone and vinyl acetate, terpolymers of vinyl pyrrolidone, vinyl acetate and vinyl propionate, polyacrylamides, polyvinyl alcohols and polyethylene glycol/polypropylene glycol copolymers.
  • non-ionic hair fixing polymers e.g., copolymerizates of vinyl pyrrolidone and vinyl acetate, terpolymers of vinyl pyrrolidone, vinyl acetate and vinyl propionate, polyacrylamides, polyvinyl alcohols and polyethylene glycol/polypropylene glycol copolymers.
  • Polyvinyl pyrrolidone, polyvinyl caprolactam and their copolymers with at least one further nonionic monomer for example, polyvinylpyrrolidone/vinyl acetate copolymers
  • anionic hair-fixing polymers such as synthetic homo- or copolymers with neutralizable monomer units containing acid groups, which are copolymerizable with comonomers, if necessary, which contain no acid groups.
  • the acid groups may include -COOH, - SO3H, -OSO3H, -OPO2H, -PO3H2.
  • the acid groups can be unneutralized, or partially or completely neutralized.
  • the leave-in hair styling compositions do not require silicones (silicone and silicone containing materials).
  • silicones which may optionally be excluded from the instant hair cosmetic compositions
  • the leave-in hair styling composition do not require alcohols, in particular, monohydric alcohols (monoalcohols).
  • monohydric alcohols include lower monohydric alcohols having 8 carbons or less, having 6 carbons or less, or having 4 carbons or less.
  • All of the hair cosmetic compositions described throughout the disclosure may optionally be free or essentially free of synthetic ingredients, for example, synthetic film-forming polymers. Similarly, all of the hair cosmetic compositions described throughout the disclosure may be free or essentially free of silicones. Additionally, all of the hair cosmetic compositions described throughout the disclosure may be free or essentially free of lower monohydric alcohols having 8 carbons or less.
  • the hair cosmetic compositions described herein may be in any suitable physical form. Suitable forms include, but are not limited to low to moderate viscosity liquids, lotions, milks, mousses, sprays, gels, creams, pastes, clays, bars, conditioners, and the like. In some cases, the hair cosmetic composition is in the form of a spray formulation.
  • Spray formulations may be dispensed from containers that include aerosol dispensers or pump spray dispensers. Such dispensers are known in the art and are commercially available from a variety of manufacturers. When the spray formulation is dispensed from a pressurized aerosol container, a propellant may be used to force the composition out of the container.
  • Suitable propellants include, but are not limited to, a liquefiable gas or a halogenated propellant.
  • suitable propellants include dimethyl ether and hydrocarbon propellants such as propane, n-butane, iso-butane, CFCs, and CFC-replacement propellants.
  • the propellants may be used singly or admixed.
  • the hair cosmetic compositions are in the form of a spray.
  • the hair cosmetic compositions are typically not emulsions, i.e., the hair cosmetic compositions are not an oil-in-water emulsions, water-in-oil emulsions, silicone-in-water emulsions, or water-in-silicone emulsions. Accordingly, the hair cosmetic compositions do not require emulsifiers and therefore may be free or essentially free of emulsifiers.
  • the hair cosmetic compositions of the instant disclosure are employed as leave-on hair styling compositions, as suggested by the term “leave-on hair styling compositions,” these compositions are formulated so that they can remain on the hair for extended periods of time, i.e., the compositions are applied to the hair, for example, during styling of the hair and allowed to remain for one or more hours, or one or more days before being removed, for example, by washing.
  • the leave-on hair styling compositions are applied to the hair and allowed to remain on the hair without immediate rinsing or removal.
  • the leave-on hair styling compositions may be applied to the hair, for example, after shampooing, before or during the styling process.
  • the hair may be wet, damp, or already dry when the hair styling composition is applied to the hair.
  • the leave-on hair styling composition may be applied to wet or damp hair after which the hair is blow dried and styled.
  • the hair may be previously dried and the leave-on hair styling composition is applied to dry hair, in order to treat, shape, or style the hair.
  • the hair cosmetic compositions may be packaged in a variety of different containers, such as, for example, a ready-to-use container.
  • suitable packaging include tubes, jars, caps, unit dose packages, and bottles, including squeezable tubes and bottles, and canisters.
  • the hair cosmetic compositions may be used in various methods for treating hair, for example, human hair, including human hair one an individual’s head.
  • the compositions are useful for: (i) improving or retaining curl definition of hair; (ii) imparting humidity resistance to hair; (iii) reducing hair frizz; (iv) controlling hair volume; (v) styling or shaping hair; (vi) straightening hair; and (vi) improving the appearance of hair; wherein the methods typically comprise applying a hair styling composition disclosed herein to the hair. These methods are particularly useful for average to fine hair.
  • the hair styling compositions are useful in methods for imparting durable styling or shaping properties and/or frizz control to hair. The methods may include applying the hair cosmetic composition to the hair, subsequently styling the hair while allowing the hair cosmetic composition to remain on the hair, for example, for one or more hours, or one or more days before being removed by a subsequent washing.
  • the hair cosmetic composition may be applied to wet, damp, or already dry hair and can be air dried or blow dried.
  • cationic surfactant means a surfactant that is positively charged when it is contained in the composition according to the disclosure. This surfactant may bear one or more positive permanent charges or may contain one or more functions that are cationizable in the composition according to the disclosure.
  • Non-limiting examples of cationic surfactants include behenalkonium chloride, benzethonium chloride, cetylpyridinium chloride, behentrimonium chloride, lauralkonium chloride, cetalkonium chloride, cetrimonium bromide, cetrimonium chloride, cethylamine hydrofluoride, chlorallylmethenamine chloride (Quaternium-15), distearyldimonium chloride (Quaternium-5), dodecyl dimethyl ethylbenzyl ammonium chloride(Quaternium-14), Quaternium-22, Quaternium-26, Quaternium-18 hectorite, dimethylaminoethylchloride hydrochloride, cysteine hydrochloride, diethanolammonium POE (10) oletyl ether phosphate, diethanolammonium POE (3)oleyl ether phosphate, tallow alkonium chloride, dimethyl dioctadecylammoniumb
  • anionic surfactant means a surfactant comprising, as ionic or ionizable groups, only anionic groups. These anionic groups are chosen preferably from the groups CO2H, CO2 ⁇ , SO3H, SO3 ' , OSO3H, OSO3 ' O2PO2H, O2PO2H and O2PO2 2 -.
  • the anionic surfactant(s) that may be used may be alkyl sulfates, alkyl ether sulfates, alkylamido ether sulfates, alkylaryl polyether sulfates, monoglyceride sulfates, alkylsulfonates, alkylamide sulfonates, alkylarylsulfonates, alpha-olefin sulfonates, paraffin sulfonates, alkylsulfosuccinates, alkyl ether sulfosuccinates, alkylamide sulfosuccinates, alkyl sulfoacetates, acylsarcosinates, acylglutamates, alkylsulfosuccinamates, acylisethionates and N-acyltaurates, salts of alkyl monoesters and polyglycoside-polycarboxylic acids, acyllact
  • the salts of C6-C24 alkyl monoesters of polyglycoside-polycarboxylic acids may be chosen from C6-C24 alkyl polyglycoside-citrates, C6-C24 alkyl polyglycoside- tartrates and C6-C24 alkyl polyglycoside-sulfo succinates.
  • the anionic surfactant(s) When the anionic surfactant(s) are in salt form, they may be chosen especially from alkali metal salts such as the sodium or potassium salt and preferably the sodium salt, ammonium salts, amine salts and in particular amino alcohol salts, or alkaline- earth metal salts such as the magnesium salt.
  • alkali metal salts such as the sodium or potassium salt and preferably the sodium salt, ammonium salts, amine salts and in particular amino alcohol salts, or alkaline- earth metal salts such as the magnesium salt.
  • amino alcohol salts that may especially be mentioned include monoethanolamine, diethanolamine and triethanolamine salts, monoisopropanolamine, diisopropanolamine or triisopropanolamine salts, 2-amino-2- methyl-1 -propanol salts, 2-amino-2-methyl-1 ,3-propanediol salts and tris(hydroxymethyl)aminomethane salts.
  • (C6-C24)alkyl sulfates (C6-C24)alkyl ether sulfates, which are optionally ethoxylated, comprising from 2 to 50 ethylene oxide units, and mixtures thereof, in particular in the form of alkali metal salts or alkaline-earth metal salts, ammonium salts or amino alcohol salts.
  • the anionic surfactant(s) are chosen from (Cio-C2o)alkyl ether sulfates, and in particular sodium lauryl ether sulfate containing 2.2 mol of ethylene oxide.
  • Amphoteric surfactants useful in the cosmetic compositions disclosed herein may be chosen from betaines, sultaines, amphoacetates, amphoproprionates, and mixtures thereof. More typically, betaines and amphoproprionates are used, and most typically betaines.
  • Betaines which can be used in the current compositions include those having the formulas below: wherein
  • R 10 is an alkyl group having 8-18 carbon atoms; and n is an integer from 1 to 3.
  • Particularly useful betaines include, for example, coco betaine, cocoamidopropyl betaine, lauryl betaine, laurylhydroxy sulfobetaine, lauryldimethyl betaine, cocoamidopropyl hydroxysultaine, behenyl betaine, capryl/capramidopropyl betaine, lauryl hydroxysultaine, stearyl betaine, and mixtures thereof.
  • the at least one betaine compound is selected from the group consisting of coco betaine, cocoamidopropyl betaine, behenyl betaine, capryl/capramidopropyl betaine, lauryl betaine, and mixtures thereof, and more typically coco betaine.
  • Hydroxyl sultaines useful in the compositions of the invention include the following wherein
  • R is an alkyl group having 8-18 carbon atoms.
  • Useful alkylamphoacetates include those having the formula wherein
  • R is an alkyl group having 8-18 carbon atoms.
  • useful alkyl amphodiacetates include those having the formula wherein
  • R is an alkyl group having 8-18 carbon atoms.
  • amphoteric surfactants of the present disclosure may be optionally quaternized secondary or tertiary aliphatic amine derivatives, in which the aliphatic group is a linear or branched chain comprising from 8 to 22 carbon atoms, said amine derivatives containing at least one anionic group, for instance a carboxylate, sulfonate, sulfate, phosphate or phosphonate group.
  • Nonionic surfactants are compounds well known in themselves (see, e.g., in this regard, "Handbook of Surfactants” by M. R. Porter, Blackie & Son publishers (Glasgow and London), 1991 , pp. 1 16-178), which is incorporated herein by reference in its entirety.
  • the nonionic surfactant can be, for example, selected from alcohols, alpha- diols, alkylphenols and esters of fatty acids, these compounds being ethoxylated, propoxylated or glycerolated and having at least one fatty chain comprising, for example, from 8 to 18 carbon atoms, it being possible for the number of ethylene oxide or propylene oxide groups to range from 2 to 50, and for the number of glycerol groups to range from 1 to 30. Maltose derivatives may also be mentioned.
  • the nonionic surfactants may preferably be chosen from polyoxyalkylenated or polyglycerolated nonionic surfactants.
  • the oxyalkylene units are more particularly oxyethylene or oxypropylene units, or a combination thereof, and are preferably oxyethylene units.
  • the nonionic surfactant may be selected from esters of polyols with fatty acids with a saturated or unsaturated chain containing for example from 8 to 24 carbon atoms, preferably 12 to 22 carbon atoms, and alkoxylated derivatives thereof, preferably with a number of alkyleneoxide of from 10 to 200, and more preferably from 10 to 100, such as glyceryl esters of a C8-C24, preferably C12-C22, fatty acid or acids and alkoxylated derivatives thereof, preferably with a number of alkyleneoxide of from 10 to 200, and more preferably from 10 to 100; polyethylene glycol esters of a C8-C24, preferably C12-C22, fatty acid or acids and alkoxylated derivatives thereof, preferably with a number of alkyleneoxide of from 10 to 200, and more preferably from 10 to 100; sorbitol esters of a C8-C24, preferably C12-C22, fatty acid
  • ethoxylated fatty esters examples include the adducts of ethylene oxide with esters of lauric acid, palmitic acid, stearic acid or behenic acid, and mixtures thereof, especially those containing from 9 to 100 oxyethylene groups, such as PEG-9 to PEG-50 laurate (as the CTFA names: PEG-9 laurate to PEG-50 laurate); PEG-9 to PEG-50 palmitate (as the CTFA names: PEG-9 palmitate to PEG-50 palmitate); PEG-9 to PEG-50 stearate (as the CTFA names: PEG-9 stearate to PEG-50 stearate); PEG-9 to PEG-50 palmitostearate; PEG-9 to PEG-50 behenate (as the CTFA names: PEG-9 behenate to PEG-50 behenate); polyethylene glycol 100 EO monostearate (CTFA name: PEG-100 stearate); and mixtures thereof.
  • PEG-9 to PEG-50 laurate as the CTFA
  • glyceryl esters of fatty acids glyceryl stearate (glyceryl mono-, di- and/or tristearate) (CTFA name: glyceryl stearate) or glyceryl ricinoleate and mixtures thereof can in particular be cited.
  • polyethoxylated glyceryl stearate glyceryl mono-, di- and/or tristearate
  • PEG-20 glyceryl stearate PEG-20 glyceryl stearate
  • the cationic conditioning agents that may be employed in the compositions of the present disclosure can be a monoalkyl quaternary amine, such as stearyltrimonium chloride, soyatrimonium chloride or coco-ethyldimonium ethosulfate.
  • suitable cationic conditioning agents include, but are not limited to, behentrimonium chloride, dialkyl quaternary amines, such as dicetyldimonium chloride, dicocodimethyl ammonium chloride or distearyldimethyl ammonium chloride; and polyquaternium compounds, such as Polyquaternium-6, Polyquaternium-22 or Polyquaternium-5.
  • cationic conditioning agents may be chosen from polyquaterium- 10 (also called quaternized polyhydroxyethyl cellulose), cetrimonium chloride (also called cetyl trimethyl ammonium chloride, CTAC), behentrimonium chloride (also known as docosyl trimethyl ammonium chloride), behentrimonium methosulfate, steartrimonium chloride, stearalkonium chloride, dicetyldimonium chloride, hydroxypropyltrimonium chloride, cocotrimonium methosulfate, olealkonium chloride, steartrimonium chloride, babassuamidopropalkonium chloride, brassicamidopropyl dimethylamine, Quaternium-91 , Salcare/PQ-37, Quaternium-22, Quaternium-87, Polyquaternium-4, Polyquaternium-6, Polyquaternium-11 , Polyquaternium-44, Polyquaternium-67, amodimethicone,
  • the cationic conditioning agents are cationic polymers.
  • cationic polymer means any polymer comprising at least one cationic group and/or at least one group that may be ionized into a cationic group.
  • Particularly useful cationic polymers in the present invention include, but are not limited to, polyquaternium 4, polyquaternium 6, polyquaternium 7, polyquaternium 10, polyquaternium 11 , polyquaternium 16, polyquaternium 22, polyquaternium 28, polyquaternium 32, polyquaternium-46, polyquaternium-51 , polyquaternium-52, polyquaternium-53, polyquaternium-54, polyquaternium-55, polyquaternium-56, polyquaternium-57, polyquaternium-58, polyquaternium-59, polyquaternium-60, polyquaternium-63, polyquaternium-64, polyquaternium-65, polyquaternium-66, polyquaternium-67, polyquaternium-70, polyquaternium-73, polyquaternium-74, polyquaternium-75, polyquaternium-76, polyquaternium-77, polyquaternium-78, polyquaternium-79, polyquaternium-80, polyquaternium-81 , polyquatern
  • Particularly preferred cationic polymers of the present invention include POLYMER JR-125, POLYMER JR-400, Polymer JR-30M hydroxyethyl cellulosic polymers (polyquaternium 10) available from AMERCHOL; JAGUAR C.RTM. 13-S, guar hydroxypropyltrimonium chloride, available from Rhodia; and MERQUAT.RTM. 100 and 280, a dimethyl dialkyl ammonium chloride (polyquaternium 6) available from Nalco.
  • the cationic polymer is generally present in an amount of from greater than 0% to about 15%, preferably from about 0.5% to about 10% by weight, and more preferably from about 1% to about 5% by weight, based on the total weight of the composition.
  • Cationic polymers useful herein include polyquaternium 4, polyquaternium 6, polyquaternium 7, polyquaternium 10, polyquaternium 11 , polyquaternium 16, polyquaternium 22, and polyquaternium 32.
  • Cationic polymers useful in the present invention include, but are not limited to, polyquaternium 4, polyquaternium 6, polyquaternium 7, polyquaternium 10, polyquaternium 11 , polyquaternium 16, polyquaternium 22, polyquaternium 28, polyquaternium 32, and guar hydroxypropyltrimonium chloride.
  • Preferred cationic polymers include POLYMER JR- 125, POLYMER JR-400, Polymer JR-30M hydroxyethyl cellulosic polymers (polyquaternium 10) available from AMERCHOL; JAGUAR C13-S, guar hydroxypropyltrimonium chloride, available from Rhodia; and MERQUAT 100 and 280, a dimethyl dialkyl ammonium chloride (polyquaternium 6) available from Nalco.
  • the hair styling composition may include one or more oils, for example, silicone oils, fluoro oils, hydrocarbon-based oils, etc.
  • oils means any fatty substance which is in liquid form at room temperature (20-25°C.) and at atmospheric pressure (760 mmHg).
  • An "oily phase” is a phase comprising at least one oil that may include additional liposoluble and lipophilic ingredients and the fatty substances.
  • the oily phase can be combined with an aqueous phase in an emulsion. Oil that is suitable for use herein may be volatile or non-volatile.
  • volatile oil relates to oil that is capable of evaporating on contact with the skin or a keratin fiber in less than one hour, at room temperature and atmospheric pressure.
  • the volatile oil(s) are liquid at room temperature and have a non-zero vapor pressure, at room temperature and atmospheric pressure, ranging in particular from 0.13 Pa to 40 000 Pa (10 3 to 300 mmHg).
  • non-volatile oil relates to oil which remains on the skin or the keratin fiber, at room temperature and atmospheric pressure, for at least several hours and which in particular has a vapor pressure of less than 10 3 mmHg (0.13 Pa).
  • silicon oil relates to oil comprising at least one silicon atom, and especially at least one Si-0 group.
  • fluoro oil relates to oil comprising at least one fluorine atom.
  • hydrocarbon-based oil relates to oil comprising mainly hydrogen and carbon atoms. Hydrocarbon-based oil may be animal hydrocarbon-based oil, plant hydrocarbon-based oil, mineral hydrocarbon-based oil or a synthetic hydrocarbon-based oil. Further, suitable oil may be a mineral hydrocarbon- based oil, a plant hydrocarbon-based oil, or a synthetic hydrocarbon-based oil.
  • the cosmetic compositions described herein may comprise one or more silicone oils.
  • silicone oils include dimethicone, cyclomethicone, polysilicone-11 , phenyl trimethicone, trimethylsilylamodimethicone, and stearoxytrimethylsilane.
  • the cosmetic composition includes dimethicone, and optionally additional oils, including additional silicone oils.
  • the one or more silicone oils is a non-volatile silicon oil.
  • the silicone oil is polydimethylsiloxanes (PDMSs), polydimethylsiloxanes comprising alkyl or alkoxy groups which are pendent and/or at the end of the silicone chain, which groups each contain from 2 to 24 carbon atoms, or phenyl silicones, such as phenyl trimethicones, phenyl dimethicones, phenyl(trimethylsiloxy)diphenylsiloxanes, diphenyl dimethicones, diphenyl(methyldiphenyl)trisiloxanes or (2- phenylethyl)trimethylsiloxysilicates.
  • PDMSs polydimethylsiloxanes
  • phenyl silicones such as phenyl trimethicones, phenyl dimethicones, phenyl(trimethylsiloxy)diphenylsiloxanes, diphenyl dimethicones, diphenyl(methyldiphenyl)tris
  • silicone oils that may be mentioned include volatile linear or cyclic silicone oils, especially those with a viscosity 8 centistokes (8x10 6 m 2 /s) and especially containing from 2 to 7 silicon atoms, these silicones optionally comprising alkyl or alkoxy groups containing from 1 to 10 carbon atoms.
  • volatile silicone oils that may be used in the invention, mention may be made especially of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane and dodecamethylpentasiloxane, and mixtures thereof.
  • the cosmetic compositions described herein may comprise one or more fluoro oils.
  • the one or more fluoro oil may be selected from the group consisting of perfluoromethylcyclopentane, perfluoro-1 ,3-dimethylcyclohexane, dodecafluoropentane, tetradecafluorohexane, bromoperfluorooctyl, nonafluoromethoxybutane, nonafluoroethoxyisobutane and 4- trifluoromethylperfluoromorpholine.
  • Volatile fluoro oils such as nonafluoromethoxybutane, decafluoropentane, tetradecafluorohexane, dodecafluoropentane, may also be used.
  • the cosmetic compositions described herein may comprise one or more hydrocarbon-based oils.
  • the hydrocarbon-based oil may be a saturated hydrocarbon, an unsaturated hydrocarbon, lipids, triglycerides, a natural oil, and/or a synthetic oil.
  • the compositions include a synthetic oil selected from the group consisting of hydrogenated polyisobutene and hydrogenated polydecene.
  • the hydrocarbon-based oil may be a non-volatile hydrocarbon-based, such as:
  • hydrocarbon-based oils of plant origin such as glyceride triesters, which are generally triesters of fatty acids and of glycerol, the fatty acids of which can have varied chain lengths from C4 to C24, it being possible for these chains to be saturated or unsaturated and linear or branched; these oils are in particular wheat germ oil, sunflower oil, grape seed oil, sesame oil, corn oil, apricot oil, castor oil, shea oil, avocado oil, olive oil, soybean oil, sweet almond oil, palm oil, rapeseed oil, cottonseed oil, hazelnut oil, macadamia oil, jojoba oil, alfalfa oil, poppy oil, pumpkin seed oil, marrow oil, blackcurrant oil, evening primrose oil, millet oil, barley oil, quinoa oil, rye oil, safflower oil, candlenut oil, passionflower oil, and musk rose oil.
  • glyceride triesters which are generally triesters of fatty acids and of
  • synthetic esters for instance oils of formula RCOOR' in which R represents a linear or branched fatty acid residue containing from 1 to 40 carbon atoms and R' represents a hydrocarbon-based chain that is especially branched, containing from 1 to 40 carbon atoms on condition that R+R' is > 10, for instance Purcellin oil (cetearyl octanoate), isopropyl myristate, isopropyl palmitate, C12-C15 alkyl benzoate, such as the product sold under the trade name Finsolv TN® or Witconol TN® by Witco or Tegosoft TN® by Evonik Goldschmidt, 2-ethylphenyl benzoate, such as the commercial product sold under the name X-Tend 226 by ISP, isopropyl lanolate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, oleyl erucate,
  • fatty alcohols that are liquid at room temperature, containing a branched and/or unsaturated carbon-based chain containing from 12 to 26 carbon atoms, for instance octyldodecanol, isostearyl alcohol, oleyl alcohol, 2-hexyldecanol, 2- butyloctanol or 2-undecylpentadecanol;
  • higher fatty acids such as oleic acid, linoleic acid or linolenic acid
  • carbonates such as dicaprylyl carbonate, such as the product sold under the name Cetiol CC® by Cognis;
  • fatty amides such as isopropyl N-lauroyl sarcosinate, such as the product sold under the trade name Eldew SL 205® from Ajinomoto; and
  • (ix) essential oils selected from the group consisting of sunflower oil, sesame oil, peppermint oil, macadamia nut oil, tea tree oil, evening primrose oil, sage oil, rosemary oil, coriander oil, thyme oil, pimento berries oil, rose oil, anise oil, balsam oil, bergamot oil, rosewood oil, cedar oil, chamomile oil, sage oil, clary sage oil, clove oil, cypress oil, eucalyptus oil, fennel oil, sea fennel oil, frankincense oil, geranium oil, ginger oil, grapefruit oil, jasmine oil, juniper oil, lavender oil, lemon oil, lemongrass oil, lime oil, mandarin oil, marjoram oil, myrrh oil, neroli oil, orange oil, patchouli oil, pepper oil, black pepper oil, petitgrain oil, pine oil, rose otto oil, rosemary oil, sandalwood oil, spearmint oil, spiken
  • the non-volatile hydrocarbon-based oils are glyceride triesters and in particular to caprylic/capric acid triglycerides, synthetic esters and in particular isononyl isononanoate, oleyl erucate, C12-C15 alkyl benzoate, 2-ethylphenyl benzoate and fatty alcohols, such as octyldodecanol.
  • hydrocarbon-based oils containing from 8 to 16 carbon atoms and in particular of branched Cs-Ci6 alkanes, such as C8-C16 isoalkanes of petroleum origin (also known as isoparaffins), such as isododecane (also known as 2,2,4,4,6-pentamethylheptane), isodecane or isohexadecane, the oils sold under the Isopar or Permethyl trade names, branched C C8-C16 esters, and isohexyl neopentanoate.
  • Cs-Ci6 alkanes such as C8-C16 isoalkanes of petroleum origin (also known as isoparaffins), such as isododecane (also known as 2,2,4,4,6-pentamethylheptane), isodecane or isohexadecane, the oils sold under the Isopar or Permethyl trade names, branched C C8-C16 esters, and
  • One or more preservatives may be included in the compositions described herein for treating hair.
  • Suitable preservatives include, but are not limited to, glycerin containing compounds (e.g., glycerin or ethylhexylglycerin or phenoxyethanol), benzyl alcohol, parabens (methylparaben, ethylparaben, propylparaben, butylparaben, isobutylparaben, etc.), sodium benzoate, ethylenediamine-tetraacetic acid (EDTA), potassium sorbate, and/or grapefruit seed extract, or combinations thereof. More than one preservative may be included in the composition.
  • preservatives are known in the cosmetics industries and include salicylic acid, DMDM Hydantoin, Formaldahyde, Chlorphenism, Triclosan, Imidazolidinyl Urea, Diazolidinyl Urea, Sorbic Acid, Methylisothiazolinone, Sodium Dehydroacetate, Dehydroacetic Acid, Quaternium-15, Stearalkonium Chloride, Zinc Pyrithione, Sodium Metabisulfite, 2- Bromo-2-Nitropropane, Chlorhexidine Digluconate, Polyaminopropyl biguanide, Benzalkonium Chloride, Sodium Sulfite, Sodium Salicylate, Citric Acid, Neem Oil, Essential Oils (various), Lactic Acid, and Vitamin E (tocopherol).
  • the total amount of the one or more preservatives, when present, may vary. In some cases, the total amount of the one or more preservatives is about 0.01 to about 5 wt.%, about 0.01 to about 4 wt.%, about 0.15 to about 1 wt.%, or about 1 to about 3 wt.%, based on the total weight of the composition.
  • Suitable components such as those listed in the instant disclosure (including those listed above), may be included or excluded from the hair styling compositions depending on the specific combination of other components, the form of the compositions, and/or the use of the formulation (e.g., hair spray, cream, paste, conditioner, etc.).
  • the amount of water in the hair cosmetic compositions may be at least 50 wt.%, or from about 60 to about 95 wt.%, about 70 to about 95 wt.%, about 80 to about 95 wt.%, about 85 to about 95 wt.%, including all ranges and subranges there between, based on the weight of the composition.
  • the hair cosmetic compositions may optionally include at least one organic solvent (non-silicone solvents) other than the polyols of the present disclosure.
  • Non-limiting examples of organic solvents include, for example, alcohols (for example, C1 -15, C1 -10, or C1 -6 alcohols, glycol ethers, or mixtures thereof.
  • Non-limiting examples of organic solvents include monoalcohols such as ethyl alcohol, isopropyl alcohol, propyl alcohol, benzyl alcohol, and phenylethyl alcohol, and glycol ethers such as, for example, monomethyl, monoethyl and monobutyl ethers of ethylene glycol, propylene glycol or ethers thereof such as, for example, monomethyl ether of propylene glycol, butylene glycol, hexylene glycol, dipropylene glycol as well as alkyl ethers of diethylene glycol, for example monoethyl ether or monobutyl ether of diethylene glycol.
  • monoalcohols such as ethyl alcohol, isopropyl alcohol, propyl alcohol, benzyl alcohol, and phenylethyl alcohol
  • glycol ethers such as, for example, monomethyl, monoethyl and monobutyl ethers of ethylene glycol, propylene glycol or
  • the total amount organic solvent(s) in the hair cosmetic composition can vary but is typically about 0.1 to about 10 wt.%, based on the total weight of the hair cosmetic composition.
  • the total amount of water-soluble solvent(s) is about 0.1 to about 8 wt.%, about 0.1 to about 6 wt.%, about 0.1 to about 0.5 to about 10 wt.%, about 0.5 to about 8 wt.%, about 0.5 to about 6 wt.%, about 0.5 to about 5 wt.%, about 1 wt.%, about 2 wt.%, about 3 wt.%, or about 4 wt.%, including all ranges and subranges there between, based on the weight of the composition.
  • the hair cosmetic compositions described herein may contain one or more additional ingredients.
  • additional ingredients include, but are not limited to surfactants, emulsifiers, thickeners (gums, polysaccharides other than pectin, polymers other than gums and polysaccharides), silicones, oils (natural or plant-based or synthetic), fillers, plant extracts, vitamins, fragrance, pH adjusters, chelants, and propellants. Additional details regarding such additional ingredients follows below.
  • propellants are butane, isobutane, propane, hydrofluorocarbons, compressed air or nitrogen (aerosol type format).
  • the hair cosmetic compositions of the instant disclosure include: (a) from 0.1 to about 10 wt.%, or from about 0.2 to about 8 wt.%, or from about 0.3 to about 7.5 wt.%, or from about 0.4 to about 7 wt.%, or preferably, from about 0.5 to about 6 wt.%, or preferably, from about 1 to about 5 wt.%, or more preferably, from about 1 .2 to about 4 wt.%, or even more preferably, from about 1 .5 to about 3 wt.% of at least one sugar alcohol, preferably sorbitiol;
  • the total amount of sugar alcohol(s) is equal to or less than the total amount of saccharide compound (b),
  • the total amount of saccharide compound (b) is greater than the total amount of pectin
  • the total amount of sugar alcohol(s), saccharide compound (b), and pectin is at least 1 wt.%;
  • the one or more water-soluble solvents may include one or more monomeric polyols, for examples, those selected from the group consisting of glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3-butanediol, 2,3-butanediol, 1 ,4-butanediol, 3-methyl-1 ,3- butanediol, 1 ,5-pentanediol, 1 ,6-hexanediol, 2-methyl-2,4-pentanediol, polyethylene glycol, 1 ,2,4-butanetriol, and 1 ,2,6-hexanetriol, and mixtures thereof.
  • monomeric polyols for examples, those selected from the group consisting of glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol
  • the one or more water-soluble solvents is glycerin.
  • the one or more water-soluble solvents is propylene glycol.
  • the one or more water-soluble solvents is caprylyl glycol.
  • the one or more water-soluble solvents is butylene glycol.
  • the hair cosmetic compositions of the instant disclosure include:
  • At least one water-soluble solvent selected from glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3-butanediol, 2,3-butanediol, 1 ,4-butanediol, 3- methyl-1 ,3-butanediol, 1 ,5-pentanediol, 1 ,6-hexanediol, 2-methyl-2,4- pentanediol, polyethylene glycol, 1 ,2,4-butanetriol, and 1 ,2,6-hexanetriol, and mixtures thereof;
  • water-soluble solvent selected from glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3-butanediol, 2,3-butanediol, 1
  • a stabilizer and/or thickening agent selected from acacia, agar, algin, alginic acid, ammonium alginate, amylopectin, calcium alginate, calcium carrageenan, carnitine, carrageenan, dextrin, gelatin, gellan gum, guar gum, guar hydroxypropyltrimonium chloride, hectorite, hyaluronic acid, hydrated silica, hydroxypropyl chitosan, hydroxypropyl guar, karaya gum, kelp, locust bean gum, natto gum, potassium alginate, potassium carrageenan, propylene glycol alginate, sodium carboxymethyl dextran, sodium carrageenan, tragacan
  • a stabilizer and/or thickening agent selected from acacia, agar, algin, alginic acid, ammonium alginate, amylopectin, calcium alginate, calcium carrage
  • the hair cosmetic compositions of the instant disclosure include:
  • the total amount of sugar alcohol(s) is equal to or less than the total amount of saccharide compound (b), - the total amount of saccharide compound (b) is greater than the total amount of pectin, and
  • the total amount of sugar alcohol(s), saccharide compound (b), and pectin is from at least 2.5 wt.% to about 6 wt.%;
  • At least one water-soluble solvent selected from glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3-butanediol, 2,3-butanediol, 1 ,4-butanediol, 3- methyl-1 ,3-butanediol, 1 ,5-pentanediol, 1 ,6-hexanediol, 2-methyl-2,4- pentanediol, polyethylene glycol, 1 ,2,4-butanetriol, and 1 ,2,6-hexanetriol, and mixtures thereof;
  • water-soluble solvent selected from glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1 ,3-butanediol, 2,3-butanediol, 1
  • At least one surfactant preferably, at least one nonionic surfactant, for example, a nonionic surfactant selected from glyceryl esters, ethylene glycol esters, propylene glycol esters, sucrose esters of fatty acids, and PEG-40 hydrogenated castor oil; all weights being based on the total weight of the hair cosmetic composition; and wherein, preferably, the composition is in the form of a spray.
  • a nonionic surfactant selected from glyceryl esters, ethylene glycol esters, propylene glycol esters, sucrose esters of fatty acids, and PEG-40 hydrogenated castor oil
  • the viscosity of the compositions of the present disclosure can range from about 200 cps to about 1000 cps, or from about 300 cps to about 800 cps, or from about 350 cps to about 700 cps, or from about 350 cps to about 600 cps, including ranges and sub-ranges there between.
  • the viscosity can be measured by any commercial viscometer or rheometer.
  • the viscosity of the compositions of the present disclosure is measured at 20°C on a Brookfield viscometer using an RV spindle #7.
  • the viscosity of the compositions of the present disclosure is at about 200 cps, 225 cps, 250 cps, 275 cps, 300 cps, 325 cps, 350, cps, 375 cps, 400 cps, 425 cps, 450 cps, 475 cps, 500 cps, 525 cps, 550 cps, 575 cps, 600 cps, 650 cps, 700 cps, 750 cps, 800 cps, 850 cps, 900 cps, 950, or 1000 cps, at 20°C as measured on a Brookfield viscometer, using an RV spindle #7.
  • compositions of the present disclosure are in the form of a leave-on product such as a styling/shaping product, leave-on product for curly hair (such as combing creams or combing gels or combing lotions), anti-frizz hair product, or rinse-off or leave-on mask product.
  • a leave-on product such as a styling/shaping product, leave-on product for curly hair (such as combing creams or combing gels or combing lotions), anti-frizz hair product, or rinse-off or leave-on mask product.
  • compositions of the present disclosure are applied on curly hair with the curl type ranging from wavy to curly, or curly to coily.
  • compositions of the present disclosure are in the form of a rinse-off product such as a mask product.
  • compositions of the present disclosure are in the form of a leave-on product such as a styling/shaping product.
  • compositions of the present disclosure are in the form of a leave-on product such as a styling/shaping and/or conditioning product.
  • compositions of the present disclosure are in the form of a leave-on or a rinse-off styling conditioner.
  • compositions of the present disclosure are in the form of a spray composition.
  • compositions of the present disclosure are in the form of non-aerosol spray (not containing propellants).
  • composition of the present disclosure can be in aerosol format wherein the composition is combined with one or more propellants.
  • compositions of the present disclosure are in the form of a solution or lotion or cream or a gel or an emulsion such as an oil-in-water emulsion or a water-in-oil emulsion.
  • the methods generally comprise applying any of the hair cosmetic compositions described to hair.
  • the hair cosmetic compositions may be useful in a variety of settings, and either for chemically treated or untreated hair.
  • Use on treated hair can include chemically relaxed/straightened hair or chemically dyed or bleached or lightened/highlighted hair.
  • Use on hair may include as part of a shampoo, part of a conditioner or as a conditioner, as a pre-treatment, or after cleansing or conditioning or washing the hair as a leave-on treatment for styling/shaping the hair or caring for curly hair or as a leave-on or rinse-off mask treatment.
  • Methods of treating hair according to the disclosure may include applying a hair cosmetic composition of the instant disclosure to the hair (wet, damp, or dry hair), allowing the hair treatment to remain on the hair for a sufficient amount of time, and rinsing the hair cosmetic composition from the hair or allowing the hair treatment to be left on the hair as a leave-on product.
  • the hair cosmetic composition may be applied to the hair before, during, or after other hair cosmetic compositions (e.g., a shampoo, a conditioner, a mask, a cream, a lotion, a gel, etc.).
  • Other methods of treating hair according to the disclosure involve a wash and go/braiding technique.
  • the hair type on which this method is used is curly hair.
  • Other methods of treating hair according to the disclosure involve a twist out technique.
  • the hair type on which this method is used is curly hair.
  • the hair cosmetic composition may be allowed to remain on the hair for a period of time, for example from about a few seconds (1 , 3, 5, or 10 seconds) to about 10, 20, or 30 minutes, or from about one to about eight hours, or up to about 12 hours, or up to about 24 hours or up to about 48 hours, or overnight.
  • a hair cosmetic composition or the combined or layered application of a hair cosmetic composition with another composition.
  • a hair cosmetic composition is individually applied to the hair and also combined or layered with another composition that is also applied to the hair.
  • kits may include at least one hair cosmetic composition according to the instant disclosure.
  • the kits may also include one or more hair cosmetic compositions (according the instant disclosure), a shampoo and/or a conditioner and/or a mask.
  • the hair cosmetic compositions of the instant disclosure may be contained in a pump container or bottle or in a spray container or bottle.
  • the spray bottle may be equipped with a valve for delivering the composition.
  • the hair cosmetic composition of the present disclosure is in an aerosol or aerosolized format such that the composition is included in a container that also contains a propellant.
  • the hair cosmetic composition of the instant disclosure is in an aerosol format and is included in a container that employs a bag-on valve (BOV) barrier packaging technology wherein the composition is contained separately from a propellant such as compressed air or other inert gas or nitrogen or other propellant.
  • a BOV packaging is employed in a container such as an aluminum can that has an opening for crimping the valve; the valve is welded or connected to a foil based packaging bag.
  • the foil based packaging is comprised of a film laminate. Once the valve is crimped, compressed gas is filled into the area between the bag and can (“cup gassing”).
  • Example 1 Invention Hair Cosmetic Composition (Spray-Type Hair Styling/Shaping Composition)
  • the viscosity of the formula A in Example 1 is about 400 cps at 20°C, as measured on a Brookfield viscometer using an RV Spindle #7.
  • the viscosity of formula F in Example 2 is about 1900 cps at 20°C as measured on a Brookfield viscometer using an RV Spindle #6.
  • the spindle size is different from that used for the formulas in Example 1 because the viscosity of the formulas in Example 2 are much higher.
  • Example 1 The individual influence of each of three main components of the hair styling composition of Example 1 (sugar alcohol (sorbitol), glucose, and pectin) was investigated.
  • sugar alcohol(s) in the hair styling compositions resulted in a product that imparts appreciable discipline to the hair.
  • the sugar alcohol(s) increased the ease of distribution of the hair styling composition, providing uniform spreadability on the hair fibers.
  • Glucose provided hold and control to the hair. This natural-based ingredient provided similar hold/control properties as traditional synthetic hair styling polymers. Other sugar derivatives were explored such as inulin and maltodextrin. However, the use of these ingredients resulted in the curls being weighed down.
  • Pectin provided hydration and moisture with a soft touch feel.
  • Other thickening agents such as sclerotium gum were explored.
  • sclerotium gum resulted in a gel texture that provided the hair with heavier coating.
  • pectin also allowed the composition to achieve a stable viscosity and spray fluidity which helped with batch scale ups.
  • the sugar alcohol(s) in combination with glucose and pectin resulted in the hair styling compositions that imparted defined curls, curl regularity, frizz control, shape/style control, shine, and soft touch.
  • the formula can be applied on wet or damp curly hair to be air-dried and can also be used on the second (next) day as a refresher to reactivate the curls, providing definition, bounce, frizz control, and shine to the hair (durable styling or shaping benefits). All test formulas were used as leave-on formulas on hair.
  • the formula is also designed in pump spray and Bag-On-Valve (BOV) aerosol spray formats which makes it easy and faster for curly consumers to apply the product on hair on a daily basis as a leave-on hair styling composition, especially as a product for refreshing the style and condition of hair several hours or the day after first application.
  • BOV Bag-On-Valve
  • formulas A to D above were included in containers equipped with the BOV technology in which the BOV packaging bag was filled with compressed nitrogen.
  • this format allowed the user to spray the formula in any direction in a 360 pattern and to apply the formula in a non-upright position thus making the application easier and more homogeneous on hair.
  • the formula could be delivered by use of a propellant that was more environment-friendly (i.e., compressed nitrogen in contrast to other propellants such as butane, isobutane, or isopropane).
  • a consumer study of 58 volunteer subjects was conducted in which the volunteer subjects assessed the cosmetic benefits/attributes imparted by the invention composition to their hair based on a 9-point scale (1 being the most negative response and 9 being the most positive response).
  • Formula D was used in the study as a leave- on composition. The assessments were done at different time points: Day 1 - Immediately upon product application (wet hair); Day 1 - End of Day 1 (dry hair); and Day 2 - Immediately upon waking up (dry hair).
  • the volunteer subjects found that the invention composition imparted very good cosmetic attributes to hair, namely, the composition helped define curls, did not weigh the hair down, did not build up a residue on hair, made the hair feel soft and moisturized at all the time points (Day 1 - Immediately upon application (wet hair); Day 1 - End of Day 1 & Day 2 - Immediately upon waking up (dry hair).
  • the composition helped with pre-styling the hair on Day 1 (immediately upon application - on wet hair) and it also helped refresh the curls on dry hair on Day 2, after the volunteer subjects have slept on their hair.
  • the volunteer subjects gave a high rating of 8.0 to the attribute of “overall satisfaction”.
  • the hair styling composition A of Example 1 was evaluated by comparing its performance against a commercial benchmark product containing water, mineral oil, glycerin, cetearyl alcohol, cyclopentasiloxane, fragrance, phenoxyethanol, stearamidopropyl dimethylamine, 1 , 2, hexanediol, polyquaternium crosspolymer-3, lactic acid, disodium EDTA, dimethiconol, dimethicone crosspolymer, tocopheryl acetate, silk amino acids.
  • Six volunteers participated; they had medium-long hair, curl patterns or type ranging from wavy hair to medium-tight curls, hair has been subjected to chemical treatments (dye, relaxer, etc.).
  • the volunteers’ hair was shampooed. After shampooing, while the hair remained damp, the hair styling composition A of Example 1 was applied to half the head of each volunteer and the commercial benchmark product was applied to the other half of the head of each volunteer. After the hair was air dried, experts evaluated the hair. The experts ranked a variety of attributes on a numerical scale, in most cases a scale of 1 to 5, where high numbers ( e.g ., 5) indicate better results.
  • inventive Composition A performed statistically significantly better than the Commercial Benchmark with respect to distribution on hair, speed of hair transformation, curl definition, curl regularity, frizz control, and smooth hair feel.
  • inventive Composition A was also observed to impart more discipline to hair and hydration to hair the day after an application.
  • ranges provided are meant to include every specific range within, and combination of sub ranges between, the given ranges.
  • a range from 1 -5 includes specifically 1 , 2, 3, 4 and 5, as well as sub ranges such as 2-5, 3-5, 2-3, 2-4, 1 -4, etc.
  • compositions may include less than about 1 wt.%, less than about 0.5 wt.%, less than about 0.1 wt.%, or none of the specified material.
  • treat refers to the application of the cosmetic compositions of the present disclosure onto the surface of the body, and in particular the skin and/or hair of the body.
  • volatile means having a flash point of less than about 100 Q C.
  • non-volatile means having a flash point of greater than about 100 Q C.
  • substituted means comprising one or more substituents.
  • substituents include atoms, such as oxygen atoms and nitrogen atoms, as well as functional groups, such as hydroxyl groups, ether groups, alkoxy groups, acyloxyalkyl groups, oxyalkylene groups, polyoxyalkylene groups, carboxylic acid groups, amine groups, acylamino groups, amide groups, halogen containing groups, ester groups, thiol groups, sulphonate groups, thiosulphate groups, siloxane groups, and polysiloxane groups.
  • the substituent(s) may be further substituted.
  • polymers include homopolymers and includes copolymers formed from at least two different types of monomers.
  • the methods and compositions of the present disclosure can comprise, consist of, or consist essentially of the essential elements and limitations of the disclosure described herein, as well as any additional or optional ingredients, components, or limitations described herein or otherwise useful. Additionally, any component that is positively set forth in the present disclosure can be negatively excluded from the methods and compositions of the present disclosure, and in particular from the claims of the present disclosure. In particular, the methods and compositions of the present disclosure can be free or essentially free of any component that is positively set forth in the present disclosure.
  • a is synonymous with “mixtures thereof.”
  • the term “a mixture thereof” may be used following a list of elements as shown in the following example where letters A-F represent the elements: “one or more elements selected from the group consisting of A, B, C, D, E, F, and a mixture thereof.”
  • the term, “a mixture thereof” does not require that the mixture include all of A, B, C, D, E, and F (although all of A, B, C, D, E, and F may be included). Rather, it indicates that a mixture of any two or more of A, B, C, D, E, and F can be included. In other words, it is equivalent to the phrase “one or more elements selected from the group consisting of A, B, C, D, E, F, and a mixture of any two or more of A, B, C, D, E, and F.”
  • a salt thereof also relates to “salts thereof.”
  • the disclosure refers to “an element selected from the group consisting of A, B, C, D, E, F, a salt thereof, and a mixture thereof,” it indicates that that one or more of A, B, C, D, and F may be included, one or more of a salt of A, a salt of B, a salt of C, a salt of D, a salt of E, and a salt of F may include, or a mixture of any two of A, B, C, D, E, F, a salt of A, a salt of B, a salt of C, a salt of D, a salt of E, and a salt of F may be included.
  • an overlapping compound does not represent more than one component.
  • a fatty acid may be characterized as both a nonionic surfactant and a fatty compound. If a particular method or composition includes both a nonionic surfactant and a fatty compound, a single fatty acid will serve as only the nonionic surfactant or as only the fatty compound (the single fatty acid does not serve as both the nonionic surfactant and the fatty compound).

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Abstract

La présente divulgation concerne des compositions cosmétiques pour cheveux comprenant : (a) au moins un alcool de sucre ; (b) au moins un composé saccharidique et leurs mélanges ; (c) de la pectine ; (d) au moins un solvant hydrosoluble ; et (e) de l'eau. Les compositions cosmétiques pour cheveux confèrent d'excellents effets de coiffage sans nécessiter de polymères et/ou de silicones filmogènes synthétiques. En particulier, les compositions cosmétiques pour cheveux sont utiles pour conférer aux cheveux des effets de coiffage ou de mise en forme durables, permet de définir les boucles, d'uniformiser les boucles, de réguler la forme/coiffure, de donner de la brillance et de neutraliser les frisottis.
EP21709609.8A 2020-02-28 2021-02-17 Compositions cosmétiques contenant un alcool de sucre, un composé saccharidique et de la pectine et procédés d'utilisation Pending EP4110275A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/805,032 US20210267871A1 (en) 2020-02-28 2020-02-28 Hair cosmetic compositions containing sugar alcohol, saccharide compound, and pectin and methods of use
FR2003162A FR3108508B1 (fr) 2020-03-31 2020-03-31 Compositions cosmétiques capillaires contenant un polyol, un composé saccharidique ainsi que de la pectine et procédés d’utilisation
PCT/US2021/018370 WO2021173399A1 (fr) 2020-02-28 2021-02-17 Compositions cosmétiques contenant un alcool de sucre, un composé saccharidique et de la pectine et procédés d'utilisation

Publications (1)

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EP4110275A1 true EP4110275A1 (fr) 2023-01-04

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EP21709609.8A Pending EP4110275A1 (fr) 2020-02-28 2021-02-17 Compositions cosmétiques contenant un alcool de sucre, un composé saccharidique et de la pectine et procédés d'utilisation

Country Status (4)

Country Link
EP (1) EP4110275A1 (fr)
BR (1) BR112022016165A2 (fr)
WO (1) WO2021173399A1 (fr)
ZA (1) ZA202208941B (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9918922B1 (en) * 2017-02-28 2018-03-20 L'oreal Leave-on hair styling compositions and methods of use
BR112020012398A2 (pt) * 2017-12-22 2020-11-24 L'oreal composição para cuidados com os cabelos e método para tratamento de cabelos cacheados

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ZA202208941B (en) 2023-04-26
BR112022016165A2 (pt) 2022-10-04

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