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WO2025091476A1 - Traitement de poudre, procédé de fabrication, composition et application cosmétique - Google Patents

Traitement de poudre, procédé de fabrication, composition et application cosmétique Download PDF

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Publication number
WO2025091476A1
WO2025091476A1 PCT/CN2023/129649 CN2023129649W WO2025091476A1 WO 2025091476 A1 WO2025091476 A1 WO 2025091476A1 CN 2023129649 W CN2023129649 W CN 2023129649W WO 2025091476 A1 WO2025091476 A1 WO 2025091476A1
Authority
WO
WIPO (PCT)
Prior art keywords
moringa
powdered composition
oil
component
lake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/CN2023/129649
Other languages
English (en)
Inventor
Handong ZHAO
Yaping SHENG
Marianne PELTIER
Virginie Boulier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sensient Technologies Corp China Ltd
Original Assignee
Sensient Technologies Corp China Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sensient Technologies Corp China Ltd filed Critical Sensient Technologies Corp China Ltd
Priority to PCT/CN2023/129649 priority Critical patent/WO2025091476A1/fr
Publication of WO2025091476A1 publication Critical patent/WO2025091476A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/022—Powders; Compacted Powders
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations

Definitions

  • the present disclosure provides a powdered composition.
  • the composition includes a substrate and a surface treatment.
  • the substrate is a particulate having a surface that is neither substantially hydrophobic nor substantially hydrophilic.
  • the substrate is a particulate having a surface that is neither hydrophobic nor hydrophilic.
  • the surface treated powder is substantially hydrophobic.
  • the surface treated powder is hydrophobic.
  • the surface treatment can include a Moringa component and an antioxidant.
  • the Moringa component is selected from the group consisting of a Moringa oleifera seed extract, a Moringa seed extract, a Moringa oil, a Moringa oleifera oil, a Moringa seed oil, a Moringa oleifera seed oil, a hydrogenated Moringa oil, a hydrogenated Moringa oleifera oil, a Moringa ester, a Moringa oleifera ester, a Moringa butter, a Moringa oleifera butter, and any combinations thereof.
  • the present disclosure provides a method of making a powdered composition.
  • the method includes blending a substrate with a Moringa component, adding an antioxidant to the substrate and the Moringa component, heating the mixture of the substrate, the Moringa component, and the antioxidant to a temperature sufficient for making the powdered composition, and cooling the mixture, thereby providing the powdered composition.
  • the present disclosure provides a cosmetic product including the powdered composition wherein the cosmetic product could be lipstick, loose powder, pressed powder, foundation, blush, sunscreen, and the like, or any combination thereof.
  • the present disclosure relates to a powdered composition and the methods of making the same, and a cosmetic product comprising the same.
  • the present disclosure provides a powdered composition.
  • the powdered composition comprises a surface-treated powder comprising a substrate and a surface treatment.
  • the substrate is a particulate with a surface that is neither substantially hydrophobic or substantially hydrophilic and the surface-treated powder is substantially hydrophobic.
  • the substrate is a particulate with a surface that is neither hydrophobic or hydrophilic and the surface-treated powder is hydrophobic.
  • the surface treatment comprises a Moringa component and optionally an antioxidant.
  • the Moringa component includes one or more products derived from a plant from the genus Moringa.
  • the Moringa component can be a Moringa oleifera component, specifically derived from the species Morina oleifera.
  • the Moringa component is selected from the group consisting of a Moringa oleifera seed extract, a Moringa seed extract, a Moringa oil, a Moringa oleifera oil, a Moringa seed oil, a Moringa oleifera seed oil, a hydrogenated Moringa oil, a hydrogenated Moringa oleifera oil, a Moringa ester, a Moringa oleifera ester, a Moringa butter, a Moringa oleifera butter, and any combinations thereof.
  • the surface treatment comprises aluminum hydroxide.
  • the present disclosure provides a method of making a powdered composition.
  • the method includes blending a substrate with a Moringa component, adding an antioxidant to the substrate and the Moringa component, heating the mixture of the substrate, the Moringa component, and the antioxidant to a temperature sufficient for making the powdered composition, and then cooling the mixture thereby providing the powdered composition.
  • the mixture of the substrate, the Moringa component, and the antioxidant is heated to a temperature of between 40 °C and 80 °C or between 40 °C and 60 °C.
  • the method further comprises milling the powdered composition.
  • the method further comprises suspending the powdered composition in a solvent or media to create a suspension or dispersion.
  • the method further comprises compacting the powdered composition to create a compacted powdered composition.
  • the blending of a substate with a Moringa component comprises blending the substrate with the Moringa component and a different Moringa component.
  • the different Moringa component is selected from the group consisting of a Moringa oleifera seed extract, a Moringa seed extract, a Moringa oil, a Moringa oleifera oil, a Moringa seed oil, a Moringa oleifera seed oil, a hydrogenated Moringa oil, a hydrogenated Moringa oleifera oil, a Moringa ester, a Moringa oleifera ester, a Moringa butter, a Moringa oleifera butter, and any combinations thereof.
  • the Moringa component is sourced from Moringa oleifera. In some embodiments, the Moringa component is the Moringa oleifera seed extract. In some embodiments, the Moringa component is the Moringa seed extract. In some embodiments, the Moringa component is the Moringa oleifera oil. In some embodiments, the Moringa component is the Moringa oil. In some embodiments, the Moringa component is the Moringa oleifera seed oil. In some embodiments, the Moringa component is the Moringa seed oil. In some embodiments, the Moringa component is the hydrogenated Moringa oleifera oil. In some embodiments, the Moringa component is the hydrogenated Moringa oil.
  • the Moringa component is the Moringa oleifera ester. In some embodiments, the Moringa component is the Moringa ester. In some embodiments, the Moringa component is the Moringa oleifera butter. In some embodiments, the Moringa component is the Moringa butter.
  • the substrate is a pigment, a mineral particulate, a polymeric particulate, or a combination thereof. In some embodiments, the substrate is a pigment. In some embodiments, the pigment is an organic pigment, an inorganic pigment, an organic-inorganic hybrid pigment, or a combination thereof.
  • the pigment is selected from a group consisting of: titanium dioxide, iron oxides, boron nitride, zinc oxide, mica, sericite silica, kaolin, barium sulfate, zirconium oxides or cerium, as well as iron or chromium oxides, manganese violet, blue ultramarine, chromium hydrate and ferric blue, and mixtures thereof; inorganic pigments, including iron oxides, especially red iron oxide, yellow iron, brown iron oxide, black iron oxide, titanium dioxide, zinc oxide and their mixtures; UV filter titanium dioxide with a primary size of less than 100 nm; pigmentary grade titanium dioxide with a primary size of greater than 100 nm with or without alumina or alumina hydroxide coating; organic pigments, including Red 6 Lake, Red 7 Lake, Blue 1 Lake, Yellow 5 Lake, Yellow 6 Lake, Yellow 10 Lake, Quinoline Yellow Lake, carmine, Red 40 Lake, Red 33 Lake, Red 27 Lake, Red 28 Lake, Red 21 Lake, Red 22 Lake, Red 30
  • the substrate is iron oxide. In some embodiments, the substrate is an organic pigment. In some embodiments, the substrate is a polymer particulate. In some embodiments, the substrate comprises a polysaccharide, such as, but not limited to, chitosan, maltodextrin, cellulose, xanthan gum, or pullulan, adsorbed on a synthetic or natural polymer. In some embodiments, the substrate is a mineral filler selected from the group consisting of talc, mica, sericite, silica beads, kaolin, barium sulfate, starch, and combinations thereof.
  • the antioxidant is tocopherol or tocopherol acetate, and combinations thereof. In some embodiments, the antioxidant is present in the powdered composition in an amount by weight of between 0%and 1%.
  • the aluminum hydroxide is present in the powdered composition in an amount by weight of between 0%and 10%, including but not limited to, between 1%and 9%or between 2%and 8%.
  • the powdered composition has a water content of 5 wt%or less.
  • the present disclosure provides a cosmetic product comprising the powdered composition of or made by the methods previously described above and further described in the examples.
  • the cosmetic product is lipstick, loose powder, pressed powder, foundation, blush, sunscreen, or the like, or a combination thereof.
  • the current disclosure demonstrates that different sources of natural oil and natural surface treatment can not only provide easy dispersibility and good oxidative stability without odor, but also provide the very nice soft creamy texture on the skin and in cosmetic applications.
  • Combining with natural oil, ester or butter to get natural surface treated powders, in particular pigments is the first reported in this field with unique soft and creamy skin feeling in the cosmetic application, especially in loose powder and compact powder, and easily dispersible in many oil systems with high pigment loading.
  • natural oil, ester, or butter a Moringa oleifera seed extract, a Moringa seed extract, a Moringa oil, a Moringa oleifera oil, a Moringa seed oil, a Moringa oleifera seed oil, a hydrogenated Moringa oil, a hydrogenated Moringa oleifera oil, a Moringa ester, a Moringa oleifera ester, a Moringa butter, a Moringa oleifera butter, and any combinations thereof, are employed as a surface treatment on powders.
  • the obtained powders are hydrophobic and have a unique soft and creamy skin feeling in the cosmetic application, especially in loose powder and compact powder.
  • the treated powders of the present disclosure are applied in a wide range of cosmetic compositions.
  • This new natural surface treatment with Moringa oil, Moringa ester, or Moringa butter from different sources on different powders not only provides easy dispersibility with high pigment loading and good oxidative stability without an odor issue, but also provides the very nice soft creamy texture on skin and in cosmetic applications.
  • An embodiment of the present disclosure is to provide a new natural treatment of powders, with good hydrophobicity and good compatibility with a wide range of cosmetic oils, and allow providing a dispersion with increased dispersibility and higher pigment load.
  • An embodiment of the present disclosure is to provide a new natural treatment of powders, in particular pigments, making it possible to improve their dispersion with unique soft and creamy skin feeling with reduced or no odor, in particular in loose powder and compact powder cosmetic applications, in particular with the cosmetic compositions, which is more respectful of the environment and implements bio-sourced compounds that allow the treatment of powders of all sizes.
  • Another embodiment of the present disclosure is to provide a method of treatment that is fast and consumes less energy than current methods and is therefore more environmentally friendly than current methods.
  • composition in powder form, comprising:
  • a powder in particular a pigment, a mineral filler or powder, a polymer, alone or as a mixture; 0%to 10%by weight of aluminum hydroxide to the total weight to weight of the composition; 1%to 20%by weight of Moringa oil or 1%to 20%by weight of Moringa ester, or 1%to 20%by weight of Moringa butter, preferably 4%to 10%by weight of Moringa ester, or 1%to 20%by weight of Moringa butter relative to the total weight of the composition.
  • the Moringa component is present in the composition in an amount by weight of at least 1%, at least 2%, at least 3%, at least 4%or at least 5%.
  • the Moringa component is present in the powdered composition in an amount by weight of at most 20%, at most 17%, at most 15%, at most 13%, at most 10%, at most 9%, at most 8%, at most 7.5%, or at most 5%.
  • the composition according to the disclosure comprises from 64 to 95%by weight of powder (substrate) , preferably from 80 to 95%or 85 to 95%by weight, relative to the total weight of the composition.
  • the substate is present in the powdered composition in an amount by weight of at least 64%, at least 65%, at least 70%, at least 75%, at least 80%, or at least 85%.
  • the substate is present in the powdered composition in an amount by weight of at most 95%, at most 93%, or at most 90%.
  • the composition includes 0.05%to 1%by weight of antioxidant, for example, but not limited to, tocopherol and tocopherol acetate, and any combination thereof relative to the total weight of the composition.
  • the powder of the disclosure is a powder generally used in cosmetic application compositions, for example powders like compact powder and loose powder, and the like; emulsions like foundation and mascara, and the like; hot pours like lipstick and blush, and the like.
  • the powder can be chosen from pigments, mineral fillers/powders and polymers, and the like.
  • the pigment according to the disclosure can be an organic, inorganic, or organic-inorganic hybrid nature.
  • Pigments suitable for the implementation of the disclosure may be, but are not limited to, titanium dioxide, iron oxides, boron nitride, zinc oxide, zirconium oxides or cerium, as well as iron or chromium oxides, manganese violet, blue ultramarine, chromium hydrate, ferric blue, and the like, and mixtures thereof.
  • Preferred inorganic pigments may be, but are not limited to, iron oxides, especially red iron oxide, yellow iron, brown iron oxide, black iron oxide, titanium dioxide, zinc oxide, and the like, and any combination thereof.
  • the mineral UV filter titanium dioxide has a primary size of less than 100 nm like under the trade name of UV TiO2 (35nm) and UV TiO2 PS15 (15nm) ; or a pigmentary grade size of greater than 100 nm with or without alumina/alumina hydroxide coating such as with trade name of UNIPURE WHITE LC888 and UNIPURE WHITE LC983 sold by Sensient.
  • Organic pigments such as Red 6 Lake, Red 7 Lake, Blue 1 Lake, Yellow 5 Lake, Yellow 10 Lake, Quinoline Yellow Lake, Red 40 Lake, Red 33 Lake, Red 27 Lake, Red 28 Lake, Red 21 Lake, Red 22 Lake, Red 30 Lake, Red 36 Lake, and any combinations thereof, can be included.
  • the powdered composition described herein can be included specifically in a talc-free natural compact powder.
  • the talc-free natural compact powder includes non-talc filler particles and the powdered composition described herein.
  • the non-talc filler particles can be present in an amount by weight of the talc-free natural compact powder of between 50%and 75%, including but not limited to, at least 50%, at least 55%, at least 60%, at least 65%, or at least 70%and at most 75%, at most 70%, at most 65%, or at most 60%.
  • the powdered composition can be present in an amount by weight of the talc-free natural compact powder of between 10%and 75%., including but not limited to, at least 10%, at least 15%, at least 20%, at least 25%, or at least 50%and at most 75%, at most 70%, at most 60%, at most 50%, at most 40%, at most 30%, or at most 25%.
  • 10%and 75% including but not limited to, at least 10%, at least 15%, at least 20%, at least 25%, or at least 50%and at most 75%, at most 70%, at most 60%, at most 50%, at most 40%, at most 30%, or at most 25%.
  • the powdered composition described herein can be included specifically in a natural foundation cream.
  • the natural foundation cream includes a foundation cream base and the powdered composition described herein.
  • the foundation cream base can be present in an amount by weight of the natural foundation cream of between 50%and 75%, including but not limited to, at least 50%, at least 55%, at least 60%, at least 65%, or at least 70%and at most 75%, at most 70%, at most 65%, or at most 60%.
  • the powdered composition can be present in an amount by weight of the natural foundation cream of between 10%and 50%., including but not limited to, at least 10%, at least 15%, at least 20%, at least 25%, or at least 30%and at most 50%, at most 40%, at most 30%, or at most 25%.
  • a skilled artisan in the cosmetic arts will recognize that a variety of foundation cream bases are suitable for use, including the foundation cream base (e.g., the portion of the composition that is not the inventive powdered composition) used in Example 10 below.
  • the powdered composition described herein can be included specifically in a sunscreen composition.
  • the sunscreen composition includes a sunscreen base and the powdered composition described herein.
  • the sunscreen base can be present in an amount by weight of the natural foundation cream of between 50%and 98%, including but not limited to, at least 50%, at least 55%, at least 60%, at least 65%, at least 70%, at least 80%, or at least 90%and at most 98%, at most 95%, at most 90%, at most 85%, at most 80%, at most 75%, at most 70%, at most 65%, or at most 60%.
  • the powdered composition can be present in an amount by weight of the sunscreen composition of between 2%and 50%., including but not limited to, at least 2%, at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, or at least 30%and at most 50%, at most 40%, at most 30%, or at most 25%.
  • sunscreen bases e.g., the portion of the composition that is not the inventive powdered composition
  • Another embodiment of the present disclosure is a process for preparing a natural surface treated powder mixture through blending the pigment/powder with a natural oil, ester, or butter, or any combination thereof, with heating the blend to between 40 °C and 80 °C, preferably to between 50 °C and to 70 °C; and allowing the blend to cool to room temperature.
  • the process may also include the micronization step after drying or grinding, depending on the nature of the powder.
  • Hydrophobicity of the powders described herein can be measured in a variety of ways, but one particular process was used throughout the examples articulated below and which gives a relatively quick and straightforward binary answer as to hydrophobicity.
  • hydrophobicity can be shown by attempting to mix the powder with water and being met with the powder refusing to mix with the water and floating on the surface (or otherwise gathering at an interface) .
  • 200 mL of water is introduced into a 250 mL bottle and 1g of a powder is added (e.g. the Example and Comparative Example powders below) , then the bottle is closed and shaken vigorously.
  • the pigment does not wet and floats on the surface for 12 hours, it is denoted as a good hydrophobicity and is given a grade of “A” . If the pigment is wet completely, the hydrophobicity is null hydrophobicity and is given a grade of “B” .
  • Example 1 Hydrophobic coated TiO2 containing Aluminum Hydroxide.
  • Example 3 Hydrophobic coated Yellow Iron Oxide.
  • Example 4 Hydrophobic Coated Red Iron Oxide.
  • Example 5 Hydrophobic Coated Black Iron Oxide.
  • Example 6 Hydrophobic coated Boron Nitride.
  • Example 7 Hydrophobic coated Red 7 Lake.
  • Example 8 Hydrophobic coated Silica.
  • Example 9 Talc-Free Natural Compact Powder.
  • a formula for compact powder is shown in Table 1.
  • the ingredients in Phase A were combined and blended for 30 seconds by using a blender and repeated until homogeneous.
  • the ingredients in Phase B were added and blended for 20 seconds twice.
  • the ingredients in Phase C were added drop by drop and blended for 30 seconds twice.
  • surface treated pigments in Phase B can be substituted with other natural surface treated pigments from Sensient such as Aloe vera treated, Hydrogenated lecithin treated, and Avocado butter treated pigment (CI 77891, CI 77492, CI 77491, and CI 77499) with the same process to get other compact powders.
  • Sensient such as Aloe vera treated, Hydrogenated lecithin treated, and avocado butter treated pigment (CI 77891, CI 77492, CI 77491, and CI 77499) with the same process to get other compact powders.
  • surface treated pigments in Phase C can be substituted with other natural surface treated pigments from Sensient such as Aloe vera treated, Hydrogenated lecithin treated, and Avocado butter treated (CI 77891, CI 7 7492, CI 77491 and CI 77499) with the same process to get the foundation.
  • Sensient such as Aloe vera treated, Hydrogenated lecithin treated, and avocado butter treated (CI 77891, CI 7 7492, CI 77491 and CI 77499) with the same process to get the foundation.
  • Sensient such as Aloe vera treated, Hydrogenated lecithin treated, and avocado butter treated (CI 77891, CI 7 7492, CI 77491 and CI 77499)
  • the Moringa Oleifera Seed Extract treated powders showed a uniquely soft and creamy skin feeling across a variety of different cosmetic formulations.
  • Comparative Example 1 Coated TiO2 lacking sufficient hydrophobicity.
  • Comparative Example 2 Coated Yellow Iron Oxide lacking sufficient hydrophobicity.
  • Comparative Example 3 Coated Yellow Iron Oxide with resulting odor.
  • Comparative Example 4 Coated Silica lacking sufficient hydrophobicity.
  • Comparative Example 5 Coated Yellow Iron Oxide with resulting odor.
  • Comparative Example 6 Coated Yellow Iron Oxide with resulting odor.

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  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
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Abstract

L'invention concerne une composition en poudre et son procédé de fabrication et d'utilisation. La composition comprend un substrat et un traitement de surface. Le substrat présente une surface qui n'est ni hydrophobe ni hydrophile. La poudre traitée en surface est hydrophobe. Le traitement de surface comprend un composant de Moringa et éventuellement un antioxydant.
PCT/CN2023/129649 2023-11-03 2023-11-03 Traitement de poudre, procédé de fabrication, composition et application cosmétique Pending WO2025091476A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/129649 WO2025091476A1 (fr) 2023-11-03 2023-11-03 Traitement de poudre, procédé de fabrication, composition et application cosmétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/129649 WO2025091476A1 (fr) 2023-11-03 2023-11-03 Traitement de poudre, procédé de fabrication, composition et application cosmétique

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WO2025091476A1 true WO2025091476A1 (fr) 2025-05-08

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030113391A1 (en) * 2001-07-27 2003-06-19 Brown James H. Ultra-stable composition comprising moringa oil and its derivatives and uses thereof
US20040096417A1 (en) * 2002-11-14 2004-05-20 Robert Kleiman Moringa esters and cosmetic and pharmaceutical preparations and methods of manufacture thereof
US20100136065A1 (en) * 2008-04-11 2010-06-03 Kobo Products, Inc. Natural ester, wax or oil treated pigment, process for production thereof, and cosmetic made therewith
CN114601742A (zh) * 2022-03-10 2022-06-10 上海飞创科贸有限公司 一种粉末表面处理剂、粉末的表面处理方法及其应用
WO2022135884A1 (fr) * 2020-12-25 2022-06-30 Unilever Ip Holdings B.V. Composition de soins personnels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030113391A1 (en) * 2001-07-27 2003-06-19 Brown James H. Ultra-stable composition comprising moringa oil and its derivatives and uses thereof
US20040096417A1 (en) * 2002-11-14 2004-05-20 Robert Kleiman Moringa esters and cosmetic and pharmaceutical preparations and methods of manufacture thereof
US20100136065A1 (en) * 2008-04-11 2010-06-03 Kobo Products, Inc. Natural ester, wax or oil treated pigment, process for production thereof, and cosmetic made therewith
US8623386B2 (en) 2008-04-11 2014-01-07 Kobo Products, Inc. Natural ester, wax or oil treated pigment, process for production thereof, and cosmetic made therewith
WO2022135884A1 (fr) * 2020-12-25 2022-06-30 Unilever Ip Holdings B.V. Composition de soins personnels
CN114601742A (zh) * 2022-03-10 2022-06-10 上海飞创科贸有限公司 一种粉末表面处理剂、粉末的表面处理方法及其应用

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