WO2023161706A1 - Composition cosmétique gel-crème-émulsion avec principes actifs à haute teneur en sel - Google Patents

Composition cosmétique gel-crème-émulsion avec principes actifs à haute teneur en sel Download PDF

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Publication number
WO2023161706A1
WO2023161706A1 PCT/IB2022/062901 IB2022062901W WO2023161706A1 WO 2023161706 A1 WO2023161706 A1 WO 2023161706A1 IB 2022062901 W IB2022062901 W IB 2022062901W WO 2023161706 A1 WO2023161706 A1 WO 2023161706A1
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WO
WIPO (PCT)
Prior art keywords
cosmetic composition
acid
oil
weight
present
Prior art date
Application number
PCT/IB2022/062901
Other languages
English (en)
Inventor
Nicole Burkhard
David Chan
Original Assignee
L'oreal
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 US17/682,819 external-priority patent/US20230270634A1/en
Priority claimed from FR2203072A external-priority patent/FR3133996A1/fr
Application filed by L'oreal filed Critical L'oreal
Publication of WO2023161706A1 publication Critical patent/WO2023161706A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/362—Polycarboxylic acids
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
    • 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
    • A61K8/67—Vitamins
    • A61K8/676—Ascorbic acid, i.e. vitamin C
    • 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
    • A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
    • 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
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/48—Thickener, Thickening system
    • 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
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/594—Mixtures of polymers

Definitions

  • the present invention is generally directed to a cosmetic composition in the form of a direct emulsion (oil in water) of intermediate to high viscosity, with a high salt content and method for manufacturing the same.
  • the cosmetic composition has a stable creamy gel cream texture that is resistant to noodling and pilling and includes high amounts of skin actives such as Vitamin C and pH adjusters.
  • the cosmetic composition is useful for enhancing skin, for example, by improving skin smoothness and radiance, minimizing pore appearance, reducing the appearance fine lines and wrinkles, brightening skin, reducing the effects of acne, and reducing one or more of dryness, tightness, dark spots, and inflammatory lesions or a combination of these.
  • compositions that have is stable and maintains desirable skin application aesthetics in the presence of high amounts of actives with a desirable gel cream texture.
  • the invention provides a composition that offers the sensorial benefits of popular gel creams while stabilizing a high salt content system and is useful for one or more benefits of improving skin smoothness and radiance, minimizing pore appearance, reducing the appearance fine lines and wrinkles, brightening skin, reducing the effects of acne, and reducing one or more of dryness, tightness, dark spots, and inflammatory lesions or a combination of these.
  • a cosmetic composition for use according to the invention that includes a direct emulsion cosmetic composition of intermediate to high viscosity and method for manufacturing the same for improving skin smoothness and radiance, minimizing pore appearance, reducing the appearance fine lines and wrinkles, brightening skin, reducing the effects of acne, and reducing one or more of dryness, tightness, dark spots, and inflammatory lesions or a combination of these.
  • the cosmetic composition is especially stable at high electrolyte contents and includes a salt-stable polymeric system comprising a polymer blend and clay such that the cosmetic composition resists pilling, noodling and phase separation at high salt content (in some embodiments equal to or greater than about 2%), conferring a smooth, creamy, lightweight gel cream texture.
  • a salt-stable polymeric system comprising a polymer blend and clay such that the cosmetic composition resists pilling, noodling and phase separation at high salt content (in some embodiments equal to or greater than about 2%), conferring a smooth, creamy, lightweight gel cream texture.
  • the cosmetic composition in the form of a direct oil in water emulsion that includes water and oily phases.
  • the water phase includes a salt-stable polymeric system that includes polyacrylate crosspolymer-6, xanthan gum, and one or more clay, wherein the total amount of the combination of polyacrylate crosspolymer-6 and xanthan gum present in the cosmetic composition is in a range from about 0.5% to about 1.5%, by weight, based on the total weight of the cosmetic composition.
  • the at least one clay may be selected from the group of clays consisting of smectite, illite, chlorite, vermiculite, sodium smectite, calcium smectite, attapulgite, and combinations thereof.
  • the at least one clay is a smectite clay in the mica family of phylosilicates.
  • the composition excludes kaolinites.
  • the at least one clay comprises hectorite.
  • the water phase also includes at least one acidic skin active present in the form of cosmetically acceptable acids, and one or more neutralizing agents present together with the at least one acidic skin active to provide a pH in a range from about 4.5 to about 7.5, and in some embodiments about pH 6.
  • the oil phase includes at least one oil, and at least one emulsifier.
  • the cosmetic composition also includes in the water phase one or more solvents comprising at least water.
  • the water phase includes a salt-stable polymeric system that includes polyacrylate crosspolymer-6, present in a range from about 0.1% to about 1.5%, by weight, based on the total weight of the cosmetic composition, xanthan gum, present in a range from about 0.1% to about 1.0%, by weight, based on the total weight of the cosmetic composition, and one or more clay, present in a range from about 0.1% to about 2%, by weight, based on the total weight of the cosmetic composition.
  • the total amount of the combination of polyacrylate crosspolymer-6 and xanthan gum present in the cosmetic composition is not more than about 1.5%, by weight, based on the total weight of the cosmetic composition.
  • the water phase includes a salt-stable polymeric system that includes polyacrylate crosspolymer-6, xanthan gum and hectorite.
  • the cosmetic composition may include a filler, for example cellulose, silica silylate, or a combination thereof.
  • the water phase also includes one or more cosmetically acceptable acids, present in a range from about 4% to about 15%, by weight, based on the total weight of the cosmetic composition, and a neutralizing agent present to provide a pH in a range from about 4.5 to about 7.5, and in some embodiments about pH 6.
  • the neutralizing agent is present in a range from about 0.1% to about 5%, by weight, based on the total weight of the cosmetic composition.
  • the cosmetic composition includes salt present in the cosmetic composition in an amount that is in a range from about 0.1% to about 4% by weight, based on the total weight of the cosmetic composition. In some particular embodiments, salt is present in an amount that is greater than 2% by weight, based on the total weight of the cosmetic composition.
  • the cosmetically acceptable acid is selected from the group consisting of ascorbic acid, alpha hydroxy acid, beta hydroxy acid, and combinations thereof. In some embodiments, the cosmetically acceptable acid is selected from the group consisting of ascorbic acid, citric acid, lactic acid, glycolic acid, mandelic acid, salicylic acid, malic acid, azelaic acid, kojic acid, chlorogenic acid, ferulic acid, zinc PCA, gallic acid, hyaluronic acid, and combinations thereof.
  • the neutralizing agent is selected from the group consisting of sodium hydroxide, potassium hydroxide, and combinations thereof.
  • the at least one oil is selected from the group consisting of Copernicia cerifera (carnauba) wax, dicaprylyl carbonate, Helianthus annuus (sunflower) seed oil, hydrogenated jojoba oil, hydrogenated lecithin, isononyl isononanoate, isopropyl isostearate, and combinations thereof.
  • the at least one emulsifier is selected from the group consisting of liquid crystal emulsifiers, polysaccharide-based emulsifiers, hydrophobically- modified emulsifiers, and combinations thereof.
  • the at least one emulsifier is selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside, glyceryl isostearate, glycol stearate, polyglyceryl-10 laurate, sodium dilauramidoglutamide lysine, steareth-20, and combinations thereof.
  • the cosmetic composition includes one or more water soluble solvents. In some embodiments, the one or more water soluble solvents is glycerin. [0018] In some embodiments the cosmetic composition includes one or more pigments selected from the group consisting of mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic fluorphlogopite (and) titanium dioxide (and) tin oxide, titanium dioxide, and combinations thereof.
  • the cosmetic composition may also include one or more additional ingredients selected from, but not limited to, phenylethyl resorcinol, chelating agents, other skin active components, antimicrobials and preservatives, fillers, antioxidants, fragrances, pearlescent agents, odor absorbers, coloring materials, essential oils, vitamins, and combinations of these.
  • additional ingredients selected from, but not limited to, phenylethyl resorcinol, chelating agents, other skin active components, antimicrobials and preservatives, fillers, antioxidants, fragrances, pearlescent agents, odor absorbers, coloring materials, essential oils, vitamins, and combinations of these.
  • the cosmetic composition includes one or more actives or additives present in either the water or the oily phase, for example, including, but not limited to, the group consisting of escin, retinol, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, and combinations thereof.
  • actives or additives present in either the water or the oily phase, for example, including, but not limited to, the group consisting of escin, retinol, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, and combinations thereof.
  • the cosmetic composition excludes (i.e., is free from or essentially free from) one or all of the ingredients selected from the group consisting of ammonium polyacryloyldimethyl taurate, sclerotium gum, cellulose gum, locust bean gum, gellan, stearic acid, plant butters over 5%, high levels of saturated fatty alcohols/acids above C16, ammonium acryloyldimethyltaurate/vp copolymer, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, acrylates/beheneth-25 methacrylate copolymer, and combinations thereof.
  • the invention also provides in some embodiments a method for forming a saltstable direct emulsion cosmetic composition.
  • the cosmetic composition according to the invention is prepared by blending the polymer components of the salt-stable polymeric system of the water phase, adding the at least one acid, whereupon the blend typically appreciably thickens, and adjusting the pH to achieve a final pH in a range from about 4.5 to about 7.5, or more particularly from about 4 to about 7, or more particularly about 6, by the addition of a base such as sodium or potassium hydroxide.
  • a base such as sodium or potassium hydroxide
  • a direct emulsion is an oil in water emulsion.
  • the term "instability" of a composition refers to emulsion properties selected from the group consisting of separation of phases; watery texture; pilling or noodling upon application or failure of some or all of the applied composition to soak into skin when applied and forming small globules, strands/noodles or particles that collect on the skin's surface, and inability to be spread as a uniform emulsion when applied to a substrate, and combinations of these. Instability can occur in compositions made outside of the scope of the disclosure, i.e., compositions lacking one or more ingredients of the salt stable polymer system or including the combination of the polyacrylate crosspolymer-6 and xanthan gum in amounts outside of the inventive range.
  • the inventive cosmetic composition is stable when maintained for two weeks at 60 °C wherein the cosmetic composition does not demonstrate visible properties selected from the group consisting of separation of phases; watery texture; pilling or noodling upon application or failure of some or all of the applied composition to soak into skin when applied and forming small globules, strands/noodles or particles that collect on the skin's surface, and inability to be spread as a uniform emulsion when applied to a substrate, and combinations of these.
  • a composition is considered stable when it resists forming globules, strands/noodles or particles on the skin (generally referred to as "pilling or noodling") for example demonstrating minimal pilling or noodling, or no pilling or noodling.
  • Exclude, “Free” and “Essentially Free” means that no reliably measurable excluded material, for example, an excluded gellan and other gellifying agents, stearic acid, plant butters greater than about 5%, by weight, based on the total weight of the cosmetic composition, and saturated fatty alcohols/acids above C16 present in amounts greater than about 2.5%, by weight, based on the total weight of the cosmetic composition, or other excluded material as described herein, is present in the salt-stable direct emulsion cosmetic composition.
  • excluded material for example, an excluded gellan and other gellifying agents, stearic acid, plant butters greater than about 5%, by weight, based on the total weight of the cosmetic composition, and saturated fatty alcohols/acids above C16 present in amounts greater than about 2.5%, by weight, based on the total weight of the cosmetic composition, or other excluded material as described herein, is present in the salt-stable direct emulsion cosmetic composition.
  • essentially free means that, while it is preferred that no excluded material is present in the salt-stable direct emulsion cosmetic composition, it is possible to have very small amounts of the excluded material in the salt-stable direct emulsion cosmetic composition of the invention, provided that these amounts do not materially affect the advantageous properties of the salt-stable direct emulsion cosmetic composition.
  • "essentially free” means that excluded material can be present in the salt-stable direct emulsion cosmetic composition at an amount of less than 5%, or less than 4%, or less than 3%, or less than 2%, or less than 1%, or less than 0.1% by weight, based on the total weight of the salt-stable direct emulsion cosmetic composition.
  • the cosmetic composition lacks or minimizes use of nonrenewable ingredients (e.g., mineral oil and petrol based ingredients) and ingredients that have negative environmental impact (e.g., EDTA that mobilizes heavy metals).
  • nonrenewable ingredients e.g., mineral oil and petrol based ingredients
  • ingredients that have negative environmental impact e.g., EDTA that mobilizes heavy metals.
  • the cosmetic composition is free or essentially free from non-renewable ingredients and ingredients that have negative environmental impact, and in some particular embodiments excludes or is essentially free from ingredients selected from the group consisting of parabens, phthalates, cyclomethicones, silicone, mineral oil, synthetic dyes, sulfates, polyquaternium, microplastics, EDTA, silicone oils, mineral UV filter agents, organic UV filter agents, and combinations thereof.
  • the cosmetic composition may include only nominal amounts of petrol based ingredients or may be free from petrol based ingredients.
  • the inventors have provided the cosmetic composition in the form of a direct oil in water emulsion includes water and oily phases.
  • the water phase includes a salt-stable polymeric system that includes polyacrylate crosspolymer-6, xanthan gum, and one or more clay, wherein in some embodiments, the total amount of polymer combination of polyacrylate crosspolymer-6 and xanthan gum present in the cosmetic composition is not more than about 1.5%, by weight, based on the total weight of the cosmetic composition.
  • the water phase also includes at least one acidic skin active present in the form of cosmetically acceptable acids, and one or more neutralizing agents present together with the at least one acidic skin active to provide a pH in a range from about 4.5 to about 7.5, or a pH of 6.
  • the oil phase includes at least one oil, and at least one emulsifier.
  • the cosmetic composition also includes in the water phase one or more solvents comprising at least water.
  • the cosmetic composition may also include one or more additional ingredients selected from, but not limited to, chelating agents, other skin active components, antimicrobials and preservatives, fillers, antioxidants, fragrances, pearlescent agents, odor absorbers, coloring materials, essential oils, vitamins, and combinations of these.
  • the stability that is achieved with the salt-stable polymer system solves a key problem in the art relative to inclusion of efficacious levels of skin actives in a stable and aesthetically pleasing composition.
  • a large amount of NaOH must be added to a composition to neutralize/adjust to the desired pH.
  • Most polymeric thickeners are sensitive to electrolytes which will disrupt the polymeric network and result in low viscosity formulas. Those that are more tolerant to electrolytes, tend to have an increased incidence of noodling/pilling.
  • the invention provides a composition with unexpected benefits wherein the thickened direct emulsion with a pH of about 6, and containing 7% Vitamin C in exemplified embodiments, which includes a specific blend of polymers with clay and oils and emulsifiers confers a pleasant feel upon application with a smooth, gliding texture and does not severely "pill,” "ball” or “noodle” when applied to the skin.
  • the cosmetic composition has a medium to high viscosity (i.e., it has a consistency that is thick and creamy) with a high level of salt content (i.e., greater than 2%).
  • the creamy emulsion does not phase separate into solid/liquid or oily and water based layers.
  • ingredients may be excluded from the cosmetic compositions used according to the invention: gellan and other gellifying agents, stearic acid, plant butters greater than about 5%, by weight, based on the total weight of the cosmetic composition, and saturated fatty alcohols/acids above C16 present in amounts greater than about 2.5%, by weight, based on the total weight of the cosmetic composition.
  • the salt-stable composition is provided according to the following detailed description.
  • the cosmetic composition includes a salt-stable polymer system that includes polyacrylate crosspolymer-6 (commercially available from Seppic under the tradename SEPIMAX ZEN TM), xanthan gum and at least one clay.
  • the cosmetic composition, including the salt-stable polymer system expressly excludes ammonium polyacryloyldimethyl taurate, sclerotium gum, cellulose gum, locust bean gum, gellan and combinations thereof.
  • the at least one clay may be selected from the group of clays consisting of smectite, sodium smectite, calcium smectite, illite, chlorite, vermiculite, attapulgite, and combinations thereof.
  • the at least one clay is a smectite clay in the mica family of phylosilicates.
  • the at least one clay comprises hectorite.
  • the composition excludes kaolinites.
  • the salt-stable polymer system comprises polyacrylate crosspolymer-6, xanthan gum and at least hectorite. In some particular embodiments, the salt-stable polymer system consists of polyacrylate crosspolymer-6, xanthan gum and hectorite.
  • polyacrylate crosspolymer-6 may be present in a range from about 0.1% to about 1.5%
  • the xanthan gum may be present in a range from about 0.1% to about 1%
  • the one or more clays may be present in a range from about 0.1% to about 2.0%, all amounts by weight, based on the total weight of the cosmetic composition.
  • the polyacrylate crosspolymer-6 present in the cosmetic composition is in an amount from about 0.1% to about 2.0%, or from about 0.1% to about 1.5%, or from about 0.3% to about 1%, or from about 0.5% to about 0.8%, or about 0.5% or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the polyacrylate crosspolymer-6 present in the cosmetic composition is in an amount from about 0.1% to about 2.0%, or from about 0.1% to about 1.5%, or from about 0.3% to about 1%, or from about 0.5% to about 0.8%, or about 0.5% or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the xanthan gum present in the cosmetic composition is in an amount from about 0.1% to about 1.5%, or from about 0.1% to about 1%, or from about 0.1% to about 0.8%, or from about 0.2% to about 0.5%, or about 0.3% or about 0.5% or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the xanthan gum present in the cosmetic composition is in an amount from about 0.1% to about 1.5%, or from about 0.1% to about 1%, or from about 0.1% to about 0.8%, or from about 0.2% to about 0.5%, or about 0.3% or about 0.5% or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the total amount of polymer combination of polyacrylate crosspolymer-6 and xanthan gum present in the cosmetic composition is in an amount from about 0.1% to about 2.0%, or from about 0.3% to about 1.5%, or from about 0.5% to about 1.5%, or from about 1.0% to about 1.5%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the total amount of polymer combination of polyacrylate crosspolymer-6 and xanthan gum present in the cosmetic composition is not more than about 1.5%, by weight, based on the total weight of the cosmetic composition.
  • the at least one clay present in the cosmetic composition is in an amount from about 0.1% to about 2.5%, or from about 0.1% to about 2%, or from about 0.2% to about 0.8%, or from about 0.3% to about 0.6%, or about 0.5% or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the at least one clay is hectorite present in an amount from about 0.3% to about 0.6%.
  • each one of the polymers and clay in the cosmetic composition is present by weight, based on the total weight of the cosmetic composition, as disclosed above, from about 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2,
  • the water phase of the cosmetic composition includes at least one or a combination of ascorbic acid or analogs thereof, alpha hydroxy acids, beta hydroxy acids, or other cosmetically acceptable acids, or any combination thereof.
  • the cosmetic composition includes one or more acids selected from the group consisting of ascorbic acid, citric acid, lactic acid, glycolic acid, mandelic acid, salicylic acid, malic acid, azelaic acid, kojic acid, chlorogenic acid, ferulic acid, zinc PCA, gallic acid, hyaluronic acid, and combinations thereof.
  • the cosmetic composition includes at least ascorbic acid.
  • the cosmetic composition is a creamy direct emulsion form that may be a rinse off or a leave on formulation, wherein the cosmetic composition has a viscosity that is greater than that of having a gel or a gel cream texture and is not flowable when applied.
  • the cosmetic composition may be provided infused into a suitable substrate or contained in a dispenser.
  • the total amount of cosmetically acceptable acid present in a range from about 1% to about 20%, or from about 4% to about 15%, by weight, based on the total weight of the cosmetic composition, and a neutralizing agent present to provide a pH in a range from about 4.5 to about 7.5, and in some embodiments pH 6.
  • cosmetically acceptable acid may be present by weight, based on the total weight of the cosmetic composition, from about 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 to about 20 weight percent, including increments and ranges therein and there between.
  • the neutralizing agent is present in a range from about 0.1% to about 5%, by weight, based on the total weight of the cosmetic composition.
  • the cosmetic composition includes salt (including salt provided by pH adjusting neutralizing agents, as further described herein) present in the cosmetic composition in an amount that is in a range from about 0.1% to about 4% by weight, based on the total weight of the cosmetic composition. In some particular embodiments, salt is present in an amount that is greater than 2% by weight, based on the total weight of the cosmetic composition.
  • salt may be present as contributed by one or more pH adjusting neutralizing agents by weight, based on the total weight of the cosmetic composition, from about 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2, 3, to about 4 weight percent, including increments and ranges therein and there between.
  • salt as contributed by ingredients of the composition, at least including but not limited to the one or more pH adjusting neutralizing agents and one or more cosmetically acceptable acids, may be present by weight, based on the total weight of the cosmetic composition, up to about 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 15, 16, 17, 18, 19 to about 20 percent, including increments and ranges therein and therebetween.
  • amount of salt in the composition as contributed by any ingredient for example pH adjusters and acids, will also depend on the final pH of an embodiment and the amount of acid employed.
  • the cosmetic composition may comprise ascorbic acid, or Vitamin C.
  • Ascorbic acid may be provided by the addition of any reducing analog of ascorbic acid, such as D-isoascorbic acid or by the addition of other small reducing compounds such as, but not limited to, glutathione, L-cysteamine, and the like. Such forms would be expected to provide an equivalent composition to that claimed and are within the scope of the invention.
  • Ascorbic acid and its derivatives may be present in the cosmetic composition in an amount from about 1% to about 15%, and in some embodiments, from about 3% to about 15%, and in some embodiments, from about 6% to about 12%, and in some embodiments, from about 5% to about 12%, and in some embodiments, from about 6% to about 8%, and in some embodiments about 7%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • ascorbic acid when present, may be present, by weight, based on the total weight of the cosmetic composition, from about 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, to about 15 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition may comprise at least one alpha hydroxy acid.
  • Suitable alpha hydroxy acids include glycolic acid, lactic acid, tartaric acid, mandelic acid, citric acid, ester derivatives thereof and combinations thereof.
  • Exemplary ester derivatives include ester compounds of lactic acid, such as methyl lactate, ethyl lactate, butyl lactate and, similarly, ester compounds of glycolic acid, tartaric acid, mandelic acid, citric acid.
  • One particularly suitable alpha hydroxy acid is lactic acid. Lactic acid, or 2-hydroxypropanoic acid, is provided composition to provide enhanced exfoliation of the skin.
  • lactic acid also boosts production of glycosaminoglycan (GAG) in the skin, improving the barrier function and moisturization of skin.
  • GAG glycosaminoglycan
  • the alpha hydroxy acid in the cosmetic composition may include at least one of lactic acid, glycolic acid, tartaric acid, mandelic acid, and citric acid.
  • the cosmetic composition may include a concentration of alpha hydroxy acid in a range from about 4% to about 15%, or from about 8% to about 14% or from about 9% to about 13%, or from about 10% to about 12%, or is about 10%, or any suitable combination, subcombination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • concentration of alpha hydroxy acid in a range from about 4% to about 15%, or from about 8% to about 14% or from about 9% to about 13%, or from about 10% to about 12%, or is about 10%, or any suitable combination, subcombination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the amount of alpha hydroxy acid present is not more than about 10%.
  • any one of or a combination of alpha hydroxy acid when present may be present, by weight, based on the total weight of the cosmetic composition, from about 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, to about 15 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition may include at least one beta hydroxy acid.
  • the cosmetic composition may include a beta hydroxy acid comprising salicylic acid.
  • beta-hydroxy acid is understood to mean, according to the present invention, a carboxylic acid having a hydroxyl functional group and a carboxylic functional group separated by two carbon atoms.
  • a beta hydroxy acid can be present in the cosmetic composition in the form of the free acid and/or in the form of one of its associated salts (salts with an organic base or an alkali metal, in particular), especially according to the final pH imposed on the cosmetic composition.
  • Suitable beta hydroxy acids include salicylic acid and derivatives thereof (including 5- n-octanoylsalicylic acid, salicylate, sodium salicylate, and willow extract), capryloyl salicylic acid, beta hydroxybutanoic acid, propionic acid, beta-hydroxy beata-methylbutyric acid, carnitine tropic acid, and trethocanic acid, and combinations of these.
  • the beta hydroxy acid in the cosmetic composition may include at least one of salicylic acid and derivatives thereof (including 5-n- octanoylsalicylic acid, salicylate, sodium salicylate, and willow extract), capryloyl salicylic acid, beta hydroxybutanoic acid, propionic acid, beta-hydroxy beata-methylbutyric acid, carnitine tropic acid, and trethocanic acid.
  • salicylic acid and derivatives thereof including 5-n- octanoylsalicylic acid, salicylate, sodium salicylate, and willow extract
  • capryloyl salicylic acid including 5-n- octanoylsalicylic acid, salicylate, sodium salicylate, and willow extract
  • capryloyl salicylic acid including 5-n- octanoylsalicylic acid, salicylate, sodium salicylate, and willow extract
  • capryloyl salicylic acid including 5-n- octan
  • the cosmetic composition may include a concentration of beta hydroxy acid in a range from about 0.1% up to and not more than about 2% of beta hydroxy acid, by weight, based on the total weight of the cosmetic composition. In some embodiments, the cosmetic composition may include up to and not more than about 2%, or about 1.9% of beta hydroxy acid. In some embodiments, the cosmetic composition may include up to and not more than about 1% of beta hydroxy acid. In accordance with some embodiments, the amount of beta hydroxy acid, if present is not more than about 0.40% to about 0.50%.
  • the cosmetic composition may include from about 0.1% to about 1% of beta hydroxy acid, or from about 0.2% to about 2.0%, or from about 0.1% to about 1.5%, or from about 0.2% to about 1.5%, or from about 0.3% to about 1.0%, or from about 0.35% to about 0.75%, or from about 0.4% to about 0.5%, or is about 0.45%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • beta hydroxy acid or from about 0.2% to about 2.0%, or from about 0.1% to about 1.5%, or from about 0.2% to about 1.5%, or from about 0.3% to about 1.0%, or from about 0.35% to about 0.75%, or from about 0.4% to about 0.5%, or is about 0.45%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the at least one beta hydroxy acid when present, may be present in the cosmetic composition from about 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, to about 2.0 weight percent, including increments and all ranges and subranges therein and there between.
  • the cosmetic composition may include gallic acid.
  • Gallic acid also known as 3,4,5-trihydroxybenzoic acid
  • 3,4,5-trihydroxybenzoic acid is a trihydroxybenzoic acid, a type of phenolic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants.
  • the chemical formula of gallic acid is CebhfOHjsCOOH. It is found both free and as part of hydrolyzable tannins.
  • gallic acid may be present in the cosmetic composition n is in a range from about 1% to about 10%, or from about 2% to about 9%, or from about 3% to about 7%, or from about 4% to about 6%, or from about 4% to about 5%, or is about 5%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the amount of gallic acid present is at least about 5% to about 10%.
  • gallic acid when present, may be present, by weight, based on the total weight of the cosmetic composition, from about 1, 2, 3, 4, 5, 6, 7, 8, 9, to about 10 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition may include ferulic acid.
  • Ferulic acid which is a hydroxycinnamic acid that can be broadly found in giant fennel, the seeds of coffee, apple, artichoke, peanut, and oranges, as well as in both seeds and cell walls of commelinid plants (such as rice, wheat, oats, and pineapple). Like many natural phenols, it is a strong antioxidant that is very reactive toward free radicals and reduces oxidative stress.
  • ferulic acid may be present in the cosmetic composition in a range from about 0.1% to about 2.0%, or from about 0.2% to about 1.5%, or from about 0.3% to about 1.0%, or from about 0.35% to about 0.75%, or from about 0.4% to about 0.5%, or is about 0.5%, or any suitable combination, sub-combination, range, or subrange thereof by weight, based on the weight of the cosmetic composition.
  • the amount of ferulic acid present is at least about 0.5%.
  • ferulic acid when present, may be present, by weight, based on the total weight of the cosmetic composition, from about 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9 to about 2.0 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition may include Zinc PCA.
  • Zinc PCA is the Zinc salt of pyrrolidone carboxylic acid.
  • the amount of Zinc PCA, when present in the cosmetic composition is from about 0.1% to about 2.0%, or from about 0.2% to about 1.5%, or from about 0.3% to about 1.0%, or from about 0.4% to about 0.8%, or is about 0.5%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition. In accordance with some embodiments, the amount of Zinc PCA present is not more than about 0.4% to about 0.8%.
  • Zinc PCA when present in the cosmetic composition, may be present, by weight, based on the total weight of the cosmetic composition, from about 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9 to about 2.0 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition may include azelaic acid.
  • azelaic acid may be present in the cosmetic composition in a range from about 0.5% to about 5% by weight, based on the weight of the cosmetic composition, or from about 0.5% to about 3%, or from about 0.75% to about 1%, or from about 0.5% to about 2.5%, or from about 0.5% to about 0.75%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • azelaic acid may be present in the cosmetic composition in a range from about 0.5% to about 5% by weight, based on the weight of the cosmetic composition, or from about 0.5% to about 3%, or from about 0.75% to about 1%, or from about 0.5% to about 2.5%, or from about 0.5% to about 0.75%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • azelaic acid when present, may be present in the cosmetic composition, by weight, based on the total weight of the cosmetic composition, from about 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, to about 3.0 percent, including increments and ranges therein and there between.
  • the cosmetic composition may include at least one of phytic acid or chlorogenic acid.
  • Phytic acid is also known as phytate and is a sixfold dihydrogenphosphate ester of inositol (specifically, of the myo isomer), also called inositol hexakisphosphate (IP6) or inositol polyphosphate. At physiological pH, the phosphates are partially ionized, resulting in the phytate anion.
  • Phytic acid is found naturally in plant seeds and is a storage form of phosphorus.
  • Chlorogenic acid is also known as chlorogenate or 3- caffeoylquinate and belongs to the class of organic compounds known as quinic acids and derivatives. Chlorogenic acid is the ester of caffeic acid (a hydroxycinnamic acid related to ferulic acid, as described herein above) and (y)-quinic acid.
  • Phytic acid may be present in the cosmetic composition in an amount from about 0.5% to about 5%, and in some embodiments, from about 1% to about 4%, and in some embodiments, from about 1% to about 2%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the phytic acid raw material is provided at a dilution of 50% such that the exemplified percent, by weight, based on the weight of the cosmetic compositions, in the cosmetic composition are multiplied by 0.5 to obtain the final percent, by weight, based on the weight of the cosmetic composition, of phytic acid.
  • Chlorogenic acid may be present in the cosmetic composition in an amount from about 0.5% to about 1.5%, and in some embodiments, from about 1% to about 1.5%, and in some embodiments, from about 1.1% to about 1.2%, or any suitable combination, subcombination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • one or more of phytic and chlorogenic acid when present may be present in the cosmetic composition according to the disclosure, and each of the individual components in the ranges as described herein above, from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 to about 30 percent by weight, including increments and ranges there between.
  • water is present in the cosmetic composition in a range from about 10% to about 95%, or from about 20% to about 85%, or from about 30% to about 80%, or from about 40% to about 75%, or from about 45% to about 55%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • a range from about 10% to about 95%, or from about 20% to about 85%, or from about 30% to about 80%, or from about 40% to about 75%, or from about 45% to about 55%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • water may be present by weight, based on the weight of the cosmetic composition, from about 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 75, 80, 85, 90 to about 95 weight percent, including increments and ranges therein and there between.
  • the water used may be sterile demineralized water and/or a floral water such as rose water, cornflower water, chamomile water or lime water, and/or a natural thermal or mineral water such as, for example: water from Vittel, water from the Vichy basin, water from Uriage, water from La Roche Posay, water from La Bourboule, water from Enghien-les-Bains, water from Saint Gervais-les-Bains, water from Neris-les-Bains, water from Allevar-les-Bains, water from Digne, water from Maizieres, water from Neyrac-les-Bains, water from Lons-le- Saunier, water from Eaux Bonnes, water from Rochefort, water from Saint Christau, water from Les Fumades, water from Tercis-les-Bains or water from Avene.
  • the water phase may also comprise reconstituted thermal water, that is to say a water comprising trace elements such as zinc, copper, magnesium, etc., reconstituting the characteristics of a thermal
  • the pH of the cosmetic composition is adjusted based on the amount of cosmetically acceptable acid to be in a range from about 4.5 and 7.5, or from about 5 to about 7, or from about 5 to about 6 or from about 6 to about 7.
  • the pH is adjusted to the desired value by addition of a base (organic or inorganic), for example sodium hydroxide, potassium hydroxide, or another suitable base, or combinations thereof.
  • the cosmetic composition may include at least one water-soluble solvent.
  • water-soluble solvent is interchangeable with the term “water-miscible solvent” and means a compound that is liquid at 25 °C and at atmospheric pressure (760 mmHg), and it has a solubility of at least 50% in water under these conditions.
  • the water-soluble solvent has a solubility of at least 60%, 70%, 80%, or 90% in water under these conditions.
  • Non-limiting examples of water-soluble solvents include, for example, glycerin, alcohols (for example, selected from water-soluble C1-C30, C1-C15, C1-C10, or C1-C4 alcohols), organic solvents, polyols, glycols, or mixtures thereof.
  • a water- soluble solvent when present, may include glycerin.
  • organic solvents non-limiting mentions can be made of monoalcohols and polyols such as ethyl alcohol, isopropyl alcohol, propyl alcohol, benzyl alcohol, and phenylethyl alcohol, or glycols or 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.
  • organic solvents are ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, propane diol, and glycerin.
  • the organic solvents can be volatile or non-volatile compounds.
  • water-soluble solvents include alkanols (polyhydric alcohols such as glycols and polyols) such as glycerin, 1,2,6-hexanetriol, trimethylolpropane, ethylene glycol, propylene glycol, diethylene glycol, butylene glycol, hexylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, dipropylene glycol, 1,3-butanediol, 2,3-butanediol, 1,4-butanediol, 3-methyl-l,3-butanediol, 1,5-pentanediol, tetraethylene glycol, 1,6-hexanediol, 2-methyl-2,4-pentanediol, polyethylene glycol, 1,2,4-butanetriol, 1,2,6- hexanetriol, 2-butene-l,4-diol,
  • alkanols polyhydr
  • 2-pyrrolidone N-methyl-2-pyrrolidone, l,3-dimethyl-2-imidazolidinone, formamide, acetamide, dimethyl sulfoxide, sorbit, sorbitan, acetine, diacetine, triacetine, sulfolane, or mixtures thereof.
  • the amount of the at least one water- soluble solvent, when present, is from about 0.1% to about 25%, or from about 0.1% to about 2%, or from about 0.1% to about 1%, or from about 0.1% to about 0.8%, or from about 0.1% to about 0.5%, or from about 1% to about 20%, or from about 1% to about 10%, or from about 2% to about 8%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the cosmetic composition includes more than one water soluble solvent, each water soluble solvent present in an amount as set forth herein above, wherein each different water soluble solvent may be present within one of the ranges selected from the ranges set forth herein above.
  • each one or combination of water-soluble solvents when present, may be present by weight, based on the total weight of the cosmetic composition, from about 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 to about 25 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition includes at least one oil.
  • the oil is generally immiscible in water.
  • the oil may be selected from hydrocarbons, silicones, fatty alcohols, glycols and vegetable oils.
  • the oil may include one or a combination of polar and non-polar oil.
  • the oil may be chosen from hydrocarbon-based oils from plants or of plant origin, mineral oil, ester oils, fatty alcohols containing from 12 to 26 carbon atoms, fatty acids containing from 12 to 26 carbon atoms and vinylpyrrolidone copolymers, and combinations thereof.
  • the cosmetic composition may comprise an emulsion that comprises one or more oils, alone or in combination, with one or more emulsifier (as described herein) wherein the emulsifier is present in an amount that is in the range from about 15% to about 40% of the total amount of oils present in the cosmetic composition.
  • the at least one oil comprises a blend of oils comprising Copernicia cerifera (carnauba) wax, dicaprylyl carbonate, Helianthus annuus (sunflower) seed oil, hydrogenated jojoba oil, hydrogenated lecithin, isononyl isononanoate, isopropyl isostearate, and combinations thereof.
  • the at least one oil comprises one or a blend of oils provided in concentrations as shown that are selected from the group consisting of dicaprylyl carbonate* ( ⁇ 6%), glycol stearate ( ⁇ 2%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 7%), and isopropyl isostearate ( ⁇ 2%), and combinations thereof.
  • the at least one oil comprises one or a blend of oils provided in concentrations as shown that are selected from the group consisting of Copernicia cerifera (carnauba) wax ( ⁇ 0.2%), glycol stearate ( ⁇ 2%), Helianthus annuus (sunflower) seed oil ( ⁇ 3%), hydrogenated jojoba oil ( ⁇ 0.5%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 4.5%), isopropyl isostearate ( ⁇ 4%), and combinations thereof.
  • oils provided in concentrations as shown that are selected from the group consisting of Copernicia cerifera (carnauba) wax ( ⁇ 0.2%), glycol stearate ( ⁇ 2%), Helianthus annuus (sunflower) seed oil ( ⁇ 3%), hydrogenated jojoba oil ( ⁇ 0.5%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 4.5%), isopropyl isostearate ( ⁇ 4%), and combinations thereof.
  • the at least one oil comprises one or a blend of oils provided in concentrations as shown that are selected from the group consisting of Copernicia cerifera (carnauba) wax ( ⁇ 0.2%), glycol stearate ( ⁇ 2%), Helianthus annuus (sunflower) seed oil ( ⁇ 1.5%), hydrogenated jojoba oil ( ⁇ 0.5%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 4.5%), isopropyl isostearate ( ⁇ 4%), and combinations thereof.
  • oils provided in concentrations as shown that are selected from the group consisting of Copernicia cerifera (carnauba) wax ( ⁇ 0.2%), glycol stearate ( ⁇ 2%), Helianthus annuus (sunflower) seed oil ( ⁇ 1.5%), hydrogenated jojoba oil ( ⁇ 0.5%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 4.5%), isopropyl isostearate ( ⁇ 4%), and combinations thereof.
  • the at least one oil comprises one or a blend of oils provided in concentrations as shown that are selected from the group consisting of Copernicia cerifera (carnauba) wax ( ⁇ 1.0%), dicaprylyl carbonate* ( ⁇ 6%), glycol stearate ( ⁇ 2%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 7%), isopropyl isostearate ( ⁇ 2%), and combinations thereof.
  • oils provided in concentrations as shown that are selected from the group consisting of Copernicia cerifera (carnauba) wax ( ⁇ 1.0%), dicaprylyl carbonate* ( ⁇ 6%), glycol stearate ( ⁇ 2%), hydrogenated lecithin ( ⁇ 0.5%), isononyl isononanoate ( ⁇ 7%), isopropyl isostearate ( ⁇ 2%), and combinations thereof.
  • oil refers to any nonpolar compound that is a liquid at 25 °C and is hydrophobic and lipophilic. 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).
  • the one or more oil in the cosmetic composition may be chosen from botanical and essential oils, such as Helianthus annuus Seed Oil, Lavandula Angustifolia (lavender) Oil, Mentha Piperita Oil, Rosmarinus Officinalis (rosemary) Leaf Oil Pelargonium Graveolens flower oil, Citrus Aurantium Dulcis (orange) peel oil, Menthe Viridis (spearmint) leaf oil, Citrus Aurantifolia (lime) oil, Melaleuca Alternifolia (tea tree) leaf oil, Citrus Grandis (grapefruit) peel oil, Citrus Medica Limonum (lemon) peel oil, rose flower oil, eucalyptus globulus leaf oil, and combinations thereof.
  • botanical and essential oils such as Helianthus annuus Seed Oil, Lavandula Angustifolia (lavender) Oil, Mentha Piperita Oil, Rosmarinus Officinalis (rosemary) Leaf Oil Pelargonium Graveolen
  • 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 composition 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)trisi
  • silicone oils that may be mentioned include volatile linear or cyclic silicone oils, especially those with a viscosity 8 centistokes (8x106 m2/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, hepta methyloctyltrisiloxane, hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane and dodecamethylpentasiloxane, and mixtures thereof.
  • the cosmetic composition may comprise one or more fluoro oils.
  • the one or more fluoro oil may be selected from the group consisting of perfluoromethylcyclopentane, perfluoro-l,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 composition 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 cosmetic composition may include a synthetic oil selected from the group consisting of hydrogenated polyisobutene and hydrogenated polydecene.
  • a 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 y 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(TM) by Cognis;
  • fatty amides such as isopropyl N-lauroyl sarcosinate, such as the product sold under the trade name Eldew SL 205(TM) from Ajinomoto; and fix) 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,
  • essential oils
  • Hydrocarbon-based oils may be 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 C8-C16 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.
  • C8-C16 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 isohex
  • the cosmetic composition may comprise one or more oils such as from those described herein above, and from oils that may be selected from branched or linear, liquid alkane with carbon chain length of Cll to C20.
  • liquid alkanes may be selected from those with a carbon chain length of from Cll to C20.
  • the liquid alkanes may be selected from those with a carbon chain length of from Cll to C20, or from C15 to C19, or one of Cll, C12, C13, C14, C15, C16, C17, C18 to C19.
  • suitable liquid alkanes that may be used according to the disclosure include hydrocarbon-based oils containing from 8 to 16 carbon atoms, and especially branched C8-C16 alkanes such as C8-C16 isoalkanes.
  • the cosmetic composition may comprise one or more oils selected from polar emollients selected from esters, triglycerides, ethers, carbonates, alcohols, oils, butters, fatty acids, and their combinations thereof.
  • the polar emollients may be selected from those with a molecular weight of 400 g/mol or less. More, generally, the polar emollient may have a molecular weight in the range from about 50 g/mol% to about 350 g/mol.
  • the cosmetic composition may comprise polar emollients that include those derived from C12-C50 fatty acids, preferably C16-C22 saturated fatty acids, and monohydric alcohols.
  • esters may be chosen from isopropyl myristate, methyl palmitate, isopropyl laurate, isopropyl palmitate, ethylhexyl palmitate, ethylhexyl laurate, ethylhexyl oleate, ethylhexyl isononanoate, myristyl myristate, 2-ethylhexyl caprate/caprylate (or octyl caprate/caprylate), 2-ethylhexyl palmitate, isostearyl neopentanoate, isononyl isononanoate, hexyl laurate, esters of lactic acid and of fatty alcohols comprising esters of lactic acid and of fatty alcohol
  • the one or more oil when present, alone or in combination as a blend of oils, may be present in the cosmetic composition from about 0.0001% to about 20% or from about 0.001% to about 0.0010%, or from about 0.003% to about 0.004%, or from about 0.01% to about 0.1%, or from about 0.1% to about 10%, or from about 0.5% to about 20%, or from about 1% to about 10%, or from about 5% to about 10%, or from about 2% to about 7%, or from about 0.5% to about 2%, or from about 0.008% to about 0.01%, or from about 0.1% to about 0.2%, or from about 0.5% to about 2%, or from about or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the cosmetic composition includes more than one oil, each oil present in an amount as set forth herein above, wherein each different oil (such as, for example, plant oils and extracts with oils) may be present within one of the ranges selected from the ranges set forth herein above.
  • each of the at least one oil or combination of oils is present by weight, based on the total weight of the cosmetic composition, from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 to about 20 percent, including increments and ranges therein and there between.
  • the cosmetic composition includes at least one emulsifier chosen in an appropriate manner according to the emulsion being an oil in water emulsion.
  • the blend of two or more emulsifiers comprises emulsifiers that are selected from only one of anionic emulsifiers, amphoteric/zwitterionic emulsifiers, non-ionic emulsifiers.
  • the blend of two or more emulsifiers comprises emulsifiers that are selected from at least two of anionic emulsifiers, amphoteric/zwitterionic emulsifiers, non-ionic emulsifiers.
  • the blend of emulsifiers comprises only two emulsifiers. In some embodiments, the blend of emulsifiers comprises three or more emulsifiers. [00132] In some embodiments, the cosmetic composition includes one, two, three or more emulsifiers.
  • the at least one emulsifier includes one or more of a liquid crystal emulsifier, for example C14-22 alcohols (and) C12-20 alkyl glucoside (commercially available from Seppic under the tradename MONTANOV TM L), a polysaccharide-based emulsifier such as a xyloside emulsifier, for example, octyldodecanol (and) octyldodecyl xyloside (commercially available from Seppic under the tradename FLUIDANO TM 20X), or a hydrophobically-modified emulsifier, for example, inulin lauryl carbamate (commercially available from Beneo Orafti under the tradename Inutec TM SP1).
  • a liquid crystal emulsifier for example C14-22 alcohols (and) C12-20 alkyl glucoside
  • a polysaccharide-based emulsifier such as a xyloside
  • the at least one emulsifier comprises a blend of at least two or more of the emulsifiers selected from the group consisting cetearyl alcohol (and) cetearyl glucoside, glyceryl isostearate, glycol stearate, polyglyceryl-10 laurate, sodium dilauramidoglutamide lysine, steareth-20, and combinations thereof.
  • the at least one emulsifier is selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside, glyceryl isostearate, glycol stearate, polyglyceryl-10 laurate, sodium dilauramidoglutamide lysine, steareth-20, and combinations thereof.
  • the at least one emulsifier comprises one or a blend of emulsifiers provided in concentrations as shown that are selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside* ( ⁇ 1.2%), glyceryl isostearate ( ⁇ 0.5%), steareth-20 ( ⁇ 0.5%), and combinations thereof.
  • the at least one emulsifier comprises one or a blend of emulsifiers provided in concentrations as shown that are selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside* ( ⁇ 1.2%), glyceryl isostearate ( ⁇ 0.5%), polyglyceryl-10 laurate ( ⁇ 1%), sodium dilauramidoglutamide lysine* ( ⁇ 0.35%), and combinations thereof.
  • the at least one emulsifier comprises one or a blend of emulsifiers provided in concentrations as shown that are selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside* ( ⁇ 1.2%), glyceryl isostearate ( ⁇ 0.5%), polyglyceryl-10 laurate ( ⁇ 1%), sodium dilauramidoglutamide lysine* ( ⁇ 0.35%), and combinations thereof.
  • the at least one emulsifier comprises one or a blend of emulsifiers provided in concentrations as shown that are selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside* ( ⁇ 1.2%), glyceryl isostearate ( ⁇ 0.5%), polyglyceryl-10 laurate ( ⁇ 1%), sodium dilauramidoglutamide lysine* ( ⁇ 0.35%), and combinations thereof.
  • the cosmetic composition may comprise an emulsion that comprises one or more oils (as described herein), alone or in combination, with one or more emulsifier, wherein the emulsifier is present in an amount that is in the range from about 15% to about 40% of the total amount of oils present in the cosmetic composition.
  • the at least one emulsifier is selected from the group consisting of cetearyl alcohol (and) cetearyl glucoside, glyceryl isostearate, glycol stearate, polyglyceryl-10 laurate, sodium dilauramidoglutamide lysine, steareth-20, and combinations thereof
  • the cosmetic composition comprises at least one oil is selected from the group consisting of Copernicia cerifera (carnauba) wax, dicaprylyl carbonate, Helianthus annuus (sunflower) seed oil, hydrogenated jojoba oil, hydrogenated lecithin, isononyl isononanoate, isopropyl isostearate, and combinations thereof.
  • the at least one emulsifier or combination thereof is present in the cosmetic composition in an amount ranging from about 0.1% to about 15% by weight relative to the weight of the cosmetic composition. In some embodiments, the at least one emulsifier is present in the cosmetic composition in an amount ranging from about 0.5% to about 3.5% by weight, including increments and ranges therein and there between, based upon the total weight of the cosmetic composition.
  • one or more emulsifiers can be present in the cosmetic composition, and in some embodiments, each emulsifier may be present from about 0.1% to about 5% by weight, from about 0.25% to about 2.5% by weight, from about 0.5% to about 1.8%, from about 0.5 to about 1.25%, and from about 0.5 to about 0.8%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • one or a combination of emulsifiers may be present, by weight, based on the weight of the cosmetic composition, each one or the combination present from about 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, to about 15 weight percent, including increments and ranges therein and there between.
  • cosmetic composition may further include additional ingredients, generally including, but not limited to, chelating agents, pH adjusters, skin actives, humectants, antioxidants, plant extracts, plant oils and butters, fragrances, pearlescent agents, odor absorbers, coloring materials, essential oils, vitamins, antimicrobials and preservatives, and combinations of these.
  • additional ingredients generally including, but not limited to, chelating agents, pH adjusters, skin actives, humectants, antioxidants, plant extracts, plant oils and butters, fragrances, pearlescent agents, odor absorbers, coloring materials, essential oils, vitamins, antimicrobials and preservatives, and combinations of these.
  • additional ingredients generally including, but not limited to, chelating agents, pH adjusters, skin actives, humectants, antioxidants, plant extracts, plant oils and butters, fragrances, pearlescent agents, odor absorbers, coloring materials, essential oils, vitamins, antimicrobials and preservatives, and combinations of these.
  • one or more other components can be present in the cosmetic composition, in amounts from about 0.01% to about 2% by weight, from about 0.02% to about 1.5% by weight, from about 0.02% to about 1%, from about 0.02% to about 0.5%, and from about 0.2 to about 0.4%, or any suitable combination, subcombination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • chelating agents are selected from trisodium ethylenediamine disuccinate, ethylenediaminetetraacetic acid (EDTA), tetrasodium glutamate diacetate, tetrasodium etidronate, tetrasodium pyrophosphate, pentasodium ethylenediamine tetramethylene phosphonate, sodium staminate and combinations of these.
  • EDTA ethylenediaminetetraacetic acid
  • glutamate diacetate tetrasodium etidronate
  • tetrasodium pyrophosphate tetrasodium pyrophosphate
  • pentasodium ethylenediamine tetramethylene phosphonate sodium staminate and combinations of these.
  • one or a combination of chelating agents may be present, by weight, based on the total weight of the cosmetic composition, each one or the combination present from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 up to about 2 weight percent, including increments and ranges therein and there between.
  • Fillers may be present, by weight, based on the total weight of the cosmetic composition, each one or the combination present from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 up to about 2 weight percent, including increments and ranges therein and there between.
  • the cosmetic composition may comprise one or more fillers.
  • the fillers may be of mineral or organic origin, natural or synthetic in nature in order to provide oil absorption or optical effects.
  • Oil absorption fillers may impart a matte effect and non-greasy feeling onto the skin.
  • Optical effects fillers may impart a soft- focus/haze/blur effect to the skin, provide the skin with a more uniform appearance, reduce the appearance of skin imperfections or discoloration, or reduce the visibility of pores.
  • a filler when present, may include boron nitride, methyl methacrylate crosspolymer, or a combination thereof.
  • boron nitride may be present at about 0.6%
  • methyl methacrylate crosspolymer may be present at about %, all amounts by weight, based on the total weight of the cosmetic composition.
  • oil-absorbing fillers include: mica, zea may (corn) starch, magnesium oxide, nylon-12, nylon-66, cellulose, polyethylene, talc, talc (and) methicone, talc (and) dimethicone, perlite, sodium silicate, pumice, PTFE, Ammonium Polyacryloyldimethyl Taurate, polymethyl methacrylate, oryza sativa (rice) starch, aluminum starch octenylsuccinate , potato starch modified, alumina, calcium sodium borosilicate, magnesium carbonate, hydrated silica, dimethicone/vinyl dimethicone crosspolymer, sodium carboxymethyl starch.
  • the oil-absorbing filler comprises spherical microparticles of porous silica having a mean particle size from 0.5 to 20 pm whose INCI name is silica sold by the company JCG Catalysts and Chemicals under the name Spheron L-1500.
  • the oil absorbing filler comprises hydrophobic aerogel particles whose INCI name is silica silylate sold by Dow Corning under the name VM-2270 Aerogel Fine Particles.
  • optical effects fillers include: bismuth oxychloride, silica silylate, boron nitride, iron oxide, calcium carbonate, calcium sulfate (and) iron oxides, sodium potassium aluminum silicate.
  • fillers which provide both oil-absorbing and optical effects include: silica, silica (and) methicone, silica (and) dimethicone, polysilicone-22, polysilicone-8, polysilicone-11, methyl methacrylate crosspolymer, polymethylsilsesquioxane, methylsilanol/silicate crosspolymer, vinyl dimethicone/methicone silsesquioxane crosspolymer, diphenyl dimethicone/vinyl diphenyl dimethicone silsesquioxane crosspolymer, and styrene/acrylates copolymer.
  • the filler may be present in the cosmetic composition according to the invention, at a concentration, or from about 0.01% to 25%, or from about 0.01% to 0.5%, or from about 0.1% to 0.4%, or from about 0.2% to 0.3%, or from about 0.5% to 5.0%, or from about 1.0% to 5.0%, or from about 1.2% to 3.5%, or from about 1.0% to 2.5%, or from about 1.5% to about 2%, or from about 1.0% to about 1.8%, or from about 2.2% to about 2.7% or from about 0.25% to about 0.4%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the cosmetic composition includes more than one filler, each filler present in an amount as set forth herein above, wherein each different filler may be present within one of the ranges selected from the ranges set forth herein above.
  • each one or combination of filler when present, may be present by weight, based on the total weight of the cosmetic composition, from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0 to about 25.0 percent by weight, including increments and ranges there between.
  • the cosmetic composition may comprise phenylethyl resorcinol.
  • Phenylethyl resorcinol functions a tyrosinase inhibitor.
  • the phenylethyl resorcinol when utilized in the cosmetic composition effectively whiten skin and reduce skin tone unevenness. Phenylethyl resorcinol has not shown adverse effects in basic toxicological tests, including acute oral toxicity, mutagenicity, skin irritation, skin sensitization, and phototoxicity.
  • the amount of phenylethyl resorcinol present in the cosmetic composition is from about 0.2% to about 2.0%, or from about 0.2% to about 1.5%, or from about 0.4% to about 1.0%, or from about 0.6% to about 0.9%, or from about 0.7% to about 0.8%, or from about 0.2% to about 0.8%, is about 0.75%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • the amount of phenylethyl resorcinol present is not more than about 0.2% to about 0.8%.
  • phenylethyl resorcinol when present in the cosmetic composition, is present, by weight, based on the total weight of the cosmetic composition, from about 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9 to about 2.0 weight percent, including increments and ranges therein and there between.
  • additives there may be one or more optional actives or other ingredients (herein, "additives") present in the cosmetic composition, the one or more additives selected from, including any from the lists provided herein above, and including, for example, but not limited to: humectants, such as acetamide MEA, glycols, such as glycerin and propylene glycol; anti-microbials; antioxidants, including, but not limited to, phenolic compounds, such as chaicones, flavones, flavanones, flavanols, flavonols, dihydroflavonols, isoflavonoids, neoflavonoids, catechins, anthocyanidins, tannins, lignans, aurones, stilbenoids, curcuminoids, alkylphenols, betacyanins, capsacinoids, hydroxybenzoketones, methoxyphenols, naphthoquinones, and phenolic terpenes,
  • additives may include one or a combination of antimicrobial agents and their salts, for example, including, but not limited to, the group consisting of chlorphenesin, caprylyl glycol, phenoxyethanol, caprylhydroxamic acid, benzoic acid, salicylic acid, benzyl alcohol, phenethyl alcohol, benzalkonium chloride, 4-hydroxyacetophenone, piroctone olamine, hexyl glycerin, ethylhexylglycerin, octylglycerin, benzylglycerin, 3-heptoyl- 2,2-propandiol, and 1,2-hexandiol, and pentylene glycol, and combinations thereof.
  • antimicrobial agents and their salts for example, including, but not limited to, the group consisting of chlorphenesin, caprylyl glycol, phenoxyethanol, caprylhydroxamic acid, benzoic acid, salicylic acid, benz
  • additives may include one or a combination of skin actives, for example, including, but not limited to, the group consisting of tocopherol, phenoxyethanol, sodium hyaluronate, capryloyl salicylic acid, phenylethyl resorcinol, hydroxyacetophenone, and combinations thereof.
  • additives may include one or a combination of skin actives selected from the group consisting of escin, retinol, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, , chlorphenesin, phenoxyethanol, , and combinations thereof.
  • skin actives selected from the group consisting of escin, retinol, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, , chlorphenesin, phenoxyethanol, , and combinations thereof.
  • additives may include one or a combination of skin actives or other additives selected from the group consisting of mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic fluorphlogopite (and) titanium dioxide (and) tin oxide, titanium dioxide, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, , and combinations thereof.
  • skin actives selected from the group consisting of mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic fluorphlogopite (and) titanium dioxide (and) tin oxide, titanium dioxide, caprylo
  • the one or more additives are selected from fillers selected from the group consisting of mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic fluorphlogopite (and) titanium dioxide (and) tin oxide, titanium dioxide, and combinations thereof.
  • the one or more additives are selected from the group consisting of escin, retinol, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, chlorphenesin, phenoxyethanol, glycerin, titanium dioxide, cellulose, silica silylate, mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic fluorphlogopite (and) titanium dioxide (and) tin oxide, and combinations thereof.
  • the cosmetic composition comprises one or a combination of fillers selected from the group consisting of mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic fluorphlogopite (and) titanium dioxide (and) tin oxide, titanium dioxide, cellulose, silica silylate, and one or more additives are selected from the group consisting of escin, retinol, capryloyl salicylic acid, citric acid, hydroxypropyl tetrahydropyrantriol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate, and combinations thereof.
  • fillers selected from the group consisting of mica (and) lauroyl lysine, synthetic fluorphlogopite (and) titanium dioxide (and) magnesium silicate (and) tin oxide, synthetic flu
  • the at least one other additives/actives comprises one or a blend of other additives/actives provided in concentrations as shown that are selected from the group consisting of escin ( ⁇ 0.5%), retinol* ( ⁇ 1.5%), hydroxypropyl tetrahydropyrantriol* ( ⁇ 9%), pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate ( ⁇ 0.5%), sodium hydroxide ( ⁇ 1.57%), trisodium ethylenediamine disuccinate* ( ⁇ 0.3%), chlorphenesin ( ⁇ 0.2%), phenoxyethanol ( ⁇ 0.6%), glycerin ( ⁇ 7%), and combinations thereof.
  • escin ⁇ 0.5%)
  • retinol* ⁇ 1.5%)
  • hydroxypropyl tetrahydropyrantriol* ⁇ 9%
  • pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate ⁇ 0.5%)
  • sodium hydroxide ⁇ 1.5
  • the at least one other additives/actives comprises one or a blend of other additives/actives provided in concentrations as shown that are selected from the group consisting of escin ( ⁇ 0.3%), hydroxypropyl tetrahydropyrantriol* ( ⁇ 9%), pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate ( ⁇ 0.5%), sodium hydroxide ( ⁇ 1.57%), trisodium ethylenediamine disuccinate* ( ⁇ 0.3%), titanium dioxide ( ⁇ 0.1%), cellulose ( ⁇ 0.3%), silica silylate ( ⁇ 0.3%), Mica (And) Lauroyl Lysine* ( ⁇ 0.7%), Synthetic Fluorphlogopite (And) Titanium Dioxide (And) Magnesium Silicate (And) Tin Oxide* ( ⁇ 0.2%), Synthetic Fluorphlogopite (And) Titanium Dioxide (And) Tin Oxide* ( ⁇ 0.4%), chlorphenesin ( ⁇ 0.2%), escin ( ⁇ 0.3%)
  • the at least one other additives/actives comprises one or a blend of other additives/actives provided in concentrations as shown that are selected from the group consisting of escin ( ⁇ 0.3%), retinol* ( ⁇ 1%), hydroxypropyl tetrahydropyrantriol* ( ⁇ 9%), pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate ( ⁇ 0.5%), sodium hydroxide ( ⁇ 1.57%), trisodium ethylenediamine disuccinate* ( ⁇ 0.3%), titanium dioxide ( ⁇ 0.1%), silica silylate ( ⁇ 0.3%), Mica (And) Lauroyl Lysine* ( ⁇ 0.5%), chlorphenesin ( ⁇ 0.2%), phenoxyethanol ( ⁇ 0.6%), glycerin ( ⁇ 10%), and combinations thereof.
  • escin ⁇ 0.3%)
  • retinol* ⁇ 1%
  • hydroxypropyl tetrahydropyrantriol* ⁇ 9%
  • the at least one other additives/actives comprises one or a blend of other additives/actives provided in concentrations as shown that are selected from the group consisting of escin ( ⁇ 0.3%), retinol* ( ⁇ 1.5%), hydroxypropyl tetrahydropyrantriol* ( ⁇ 9%), pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate ( ⁇ 0.5%), sodium hydroxide ( ⁇ 1.57%), trisodium ethylenediamine disuccinate* ( ⁇ 0.3%), silica silylate ( ⁇ 0.3%), Mica (And) Lauroyl Lysine* ( ⁇ 1.0%), chlorphenesin ( ⁇ 0.2%), phenoxyethanol ( ⁇ 0.6%), glycerin ( ⁇ 10%), and combinations thereof
  • the one or more additives present in the cosmetic composition may include one or more other components, for example, including, but not limited to, the group consisting of penetrants; sequestrants; fragrances; dispersants; ceramides; opacifiers and combinations thereof.
  • the aforementioned optional components are given as an example, it will be appreciated that other optional components compatible with cosmetic applications known in the art may be used.
  • the amounts of additives, for example, actives and other components, present in the cosmetic composition can range from about 0.001% to about 50%, from about 0.5% to about 30%, from about 1.5% to about 20%, and from about 5% to about 15%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • one or more additives can be present in the cosmetic composition from about 0.05% to about 50% by weight, from about 0.05% to about 2.5% by weight, from about 0.1% to about 2%, from about 0.25% to about 1.5%, and from about 0.5% to about 1.25%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • one or more other components can be present in the cosmetic composition from about 0.05% to about 50% by weight, from about 0.05% to about 25% by weight, from about 0.1% to about 10%, from about 0.25% to about 5%, and from about 0.5 to about 3.5%, or any suitable combination, sub-combination, range, or sub-range thereof by weight, based on the weight of the cosmetic composition.
  • one or a combination of additives may be present in the cosmetic composition, by weight, based on the weight of the cosmetic composition, each one or the combination present from about 0.001, 0.002, 0.003, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0 0.80, 0.90, 1.0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49 to about 50 weight percent, including increments and ranges therein and there between.
  • Percentages of each ingredient as may be exemplified in the following composition examples are shown as amount of raw materials, wherein the raw materials may be present in an amount that is equal to the amount of active, or if the raw material has a concentration of active that is less than 100%, then the cosmetic composition includes the raw material that includes active and a suitable solvent, wherein the concentration of active in the raw material is provided herein below in Table 1. If a RM is not listed in the table, it should be presumed to have an active concentration that is essentially 100% active.
  • inventive embodiments of the cosmetic composition may include:
  • Inventive 1 hectorite ( ⁇ 0.25%), polyacrylate crosspolymer-6 ( ⁇ 0.5%), xanthan gum ( ⁇ 0.3%); ascorbic acid ( ⁇ 7%); a blend of oils including dicaprylyl carbonate*, glycol stearate, hydrogenated lecithin, isononyl isononanoate , isopropyl isostearate (combined, ⁇ 17.5%); a blend of emulsifiers including cetearyl alcohol (and) cetearyl glucoside*, glyceryl isostearate, steareth-20(combined, ⁇ 2%); other additives/actives including escin, retinol*, hydroxypropyl tetrahydropyrantriol*, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium hydroxide, trisodium ethylenediamine disuccinate*, chlorphenes
  • Inventive 2 hectorite ( ⁇ 0.5%), polyacrylate crosspolymer-6 ( ⁇ 0.5%), xanthan gum ( ⁇ 0.3%); ascorbic acid ( ⁇ 7%); a blend of oils including Copernicia cerifera (carnauba) wax, glycol stearate, Helianthus annuus (sunflower) seed oil, hydrogenated jojoba oil, hydrogenated lecithin, isononyl isononanoate, isopropyl isostearate (combined, ⁇ 15%); a blend of emulsifiers including cetearyl alcohol (and) cetearyl glucoside*, glyceryl isostearate, polyglyceryl-10 laurate, sodium dilauramidoglutamide lysine* (combined, ⁇ 3%); other additives/actives including escin, hydroxypropyl tetrahydropyrantriol*, pentaerythrityl tetra-di-t
  • Inventive 3 hectorite ( ⁇ 0.5%), polyacrylate crosspolymer-6 ( ⁇ 0.5%), xanthan gum ( ⁇ 0.3%); ascorbic acid ( ⁇ 7%); a blend of oils including Copernicia cerifera (carnauba) wax, glycol stearate, Helianthus annuus (sunflower) seed oil, hydrogenated jojoba oil, hydrogenated lecithin, isononyl isononanoate, isopropyl isostearate (combined, ⁇ 13%); a blend of emulsifiers including cetearyl alcohol (and) cetearyl glucoside*, glyceryl isostearate, polyglyceryl-10 laurate, sodium dilauramidoglutamide lysine* (combined, ⁇ 3.5%); other additives/actives including escin, retinol*, hydroxypropyl tetrahydropyrantriol*, pentaerythrityl
  • Inventive 4 hectorite ( ⁇ 0.5%), polyacrylate crosspolymer-6 ( ⁇ 0.5%), xanthan gum
  • the cosmetic composition according to the invention is prepared by blending the polymer components of the salt-stable polymeric system of the water phase, adding the at least one acid, whereupon the blend typically appreciably thickens, and adjusting the pH to achieve a final pH in a range from about 4.5 to about 7.5, or more particularly from about 4 to about 7, or more particularly from about 5 to about 6, by the addition of a base such as sodium or potassium hydroxide.
  • At least one means one or more and thus includes individual components as well as mixtures/combinations.

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  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne une composition cosmétique sous forme d'émulsion crémeuse directe huile dans eau comprenant de l'eau et des phases huileuses, la phase aqueuse comprenant un système polymère stable au sel qui comprend un polymère croisé de polyacrylate-6, de la gomme xanthane, une ou plusieurs argiles, et de grandes quantités de vitamine C, d'huiles et d'émulsifiants et confère une sensation agréable à l'application avec une texture lisse et glissante et ne forme pas de « pilule », de « boule » ou de « nouille » lorsqu'elle est appliquée sur la peau. La composition cosmétique ne se sépare pas en phases solides/liquides ou en couches huileuses et aqueuses.
PCT/IB2022/062901 2022-02-28 2022-12-29 Composition cosmétique gel-crème-émulsion avec principes actifs à haute teneur en sel WO2023161706A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17/682,819 US20230270634A1 (en) 2022-02-28 2022-02-28 Gel cream emulsion cosmetic composition with high salt actives
US17/682,819 2022-02-28
FRFR2203072 2022-04-05
FR2203072A FR3133996A1 (fr) 2022-04-05 2022-04-05 Composition cosmétique sous forme d’émulsion de gel-crème avec des actifs à haute teneur en sel

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WO2023161706A1 true WO2023161706A1 (fr) 2023-08-31

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110179723A (zh) * 2019-07-09 2019-08-30 许富明 一种多重隔离倍护防晒喷雾
FR3108843A1 (fr) * 2020-03-31 2021-10-08 L'oreal Composition cosmétique pour soin de la peau

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110179723A (zh) * 2019-07-09 2019-08-30 许富明 一种多重隔离倍护防晒喷雾
FR3108843A1 (fr) * 2020-03-31 2021-10-08 L'oreal Composition cosmétique pour soin de la peau

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"MAT Perfecting Care", GNPD, MINTEL, 1 July 2013 (2013-07-01), XP002767601 *
ANONYMOUS: "SEPIMAX ZEN™", SEPPIC.COM, 1 January 2015 (2015-01-01), XP055788408, Retrieved from the Internet <URL:https://www.seppic.com/en/sepimax-zen> [retrieved on 20210322] *
DATABASE GNPD [online] MINTEL; 17 January 2022 (2022-01-17), ANONYMOUS: "Intensive Serum", XP093001459, retrieved from https://www.gnpd.com/sinatra/recordpage/9311552/ Database accession no. 9311552 *
DATABASE GNPD [online] MINTEL; 22 September 2017 (2017-09-22), ANONYMOUS: "Perfect-Gel Foundation SPF 40 PA+++", XP055596711, retrieved from https://www.gnpd.com/sinatra/recordpage/5123739/ Database accession no. 5123739 *

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