WO2023085886A1 - Cosmetic composition having improved application properties - Google Patents
Cosmetic composition having improved application properties Download PDFInfo
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- WO2023085886A1 WO2023085886A1 PCT/KR2022/017894 KR2022017894W WO2023085886A1 WO 2023085886 A1 WO2023085886 A1 WO 2023085886A1 KR 2022017894 W KR2022017894 W KR 2022017894W WO 2023085886 A1 WO2023085886 A1 WO 2023085886A1
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- WO
- WIPO (PCT)
- Prior art keywords
- butter
- component
- cosmetic composition
- oil
- lamellar structure
- Prior art date
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- XJFGDLJQUJQUEI-UHFFFAOYSA-N dodecyl decanoate dodecyl octanoate Chemical compound CCCCCCCCCCCCOC(=O)CCCCCCC.CCCCCCCCCCCCOC(=O)CCCCCCCCC XJFGDLJQUJQUEI-UHFFFAOYSA-N 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- DMMXZLMYEUEJFT-UHFFFAOYSA-N ethyl 16-methylheptadecanoate Chemical compound CCOC(=O)CCCCCCCCCCCCCCC(C)C DMMXZLMYEUEJFT-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008169 grapeseed oil Substances 0.000 description 1
- XJNUECKWDBNFJV-UHFFFAOYSA-N hexadecyl 2-ethylhexanoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)C(CC)CCCC XJNUECKWDBNFJV-UHFFFAOYSA-N 0.000 description 1
- ZUVCYFMOHFTGDM-UHFFFAOYSA-N hexadecyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCCCCCOP(O)(O)=O ZUVCYFMOHFTGDM-UHFFFAOYSA-N 0.000 description 1
- 229940100463 hexyl laurate Drugs 0.000 description 1
- 229940078565 isoamyl laurate Drugs 0.000 description 1
- 229940078568 isocetyl myristate Drugs 0.000 description 1
- VKPSKYDESGTTFR-UHFFFAOYSA-N isododecane Natural products CC(C)(C)CC(C)CC(C)(C)C VKPSKYDESGTTFR-UHFFFAOYSA-N 0.000 description 1
- KUVMKLCGXIYSNH-UHFFFAOYSA-N isopentadecane Natural products CCCCCCCCCCCCC(C)C KUVMKLCGXIYSNH-UHFFFAOYSA-N 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 229940075495 isopropyl palmitate Drugs 0.000 description 1
- 229940075468 lauramidopropyl betaine Drugs 0.000 description 1
- 229940094506 lauryl betaine Drugs 0.000 description 1
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000010487 meadowfoam seed oil Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229940073663 methyl trimethicone Drugs 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- BOUCRWJEKAGKKG-UHFFFAOYSA-N n-[3-(diethylaminomethyl)-4-hydroxyphenyl]acetamide Chemical compound CCN(CC)CC1=CC(NC(C)=O)=CC=C1O BOUCRWJEKAGKKG-UHFFFAOYSA-N 0.000 description 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- VNLRTFSQCPNNIM-UHFFFAOYSA-N octadecyl octanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCC VNLRTFSQCPNNIM-UHFFFAOYSA-N 0.000 description 1
- 229940073665 octyldodecyl myristate Drugs 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 229940100460 peg-100 stearate Drugs 0.000 description 1
- 229940023750 peg-60 glyceryl isostearate Drugs 0.000 description 1
- 229940057874 phenyl trimethicone Drugs 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229940061570 polyglyceryl-10 stearate Drugs 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 229940068977 polysorbate 20 Drugs 0.000 description 1
- 229940113124 polysorbate 60 Drugs 0.000 description 1
- 239000010491 poppyseed oil Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229940079988 potassium cocoyl glycinate Drugs 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 239000010667 rosehip oil Substances 0.000 description 1
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229940057910 shea butter Drugs 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229940031688 sodium c14-16 olefin sulfonate Drugs 0.000 description 1
- 229940065859 sodium cocoyl glycinate Drugs 0.000 description 1
- 229940079776 sodium cocoyl isethionate Drugs 0.000 description 1
- 229940057950 sodium laureth sulfate Drugs 0.000 description 1
- 229940045944 sodium lauroyl glutamate Drugs 0.000 description 1
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 description 1
- 229940045885 sodium lauroyl sarcosinate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 229940048109 sodium methyl cocoyl taurate Drugs 0.000 description 1
- 229940077092 sodium myristoyl glutamate Drugs 0.000 description 1
- IWIUXJGIDSGWDN-UQKRIMTDSA-M sodium;(2s)-2-(dodecanoylamino)pentanedioate;hydron Chemical compound [Na+].CCCCCCCCCCCC(=O)N[C@H](C([O-])=O)CCC(O)=O IWIUXJGIDSGWDN-UQKRIMTDSA-M 0.000 description 1
- FCBUGCHAVCFTHW-NTISSMGPSA-N sodium;(2s)-2-(tetradecanoylamino)pentanedioic acid Chemical compound [Na].CCCCCCCCCCCCCC(=O)N[C@H](C(O)=O)CCC(O)=O FCBUGCHAVCFTHW-NTISSMGPSA-N 0.000 description 1
- IKGKWKGYFJBGQJ-UHFFFAOYSA-M sodium;2-(dodecanoylamino)acetate Chemical compound [Na+].CCCCCCCCCCCC(=O)NCC([O-])=O IKGKWKGYFJBGQJ-UHFFFAOYSA-M 0.000 description 1
- GOJYXPWOUJYXJC-UHFFFAOYSA-M sodium;2-[1-(2-hydroxyethyl)-2-undecyl-4,5-dihydroimidazol-1-ium-1-yl]acetate;hydroxide Chemical compound [OH-].[Na+].CCCCCCCCCCCC1=NCC[N+]1(CCO)CC([O-])=O GOJYXPWOUJYXJC-UHFFFAOYSA-M 0.000 description 1
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 229950011392 sorbitan stearate Drugs 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229940114926 stearate Drugs 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- ABTZKZVAJTXGNN-UHFFFAOYSA-N stearyl heptanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCC ABTZKZVAJTXGNN-UHFFFAOYSA-N 0.000 description 1
- 229940098758 stearyl heptanoate Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- GKAVWWCJCPVMNR-UHFFFAOYSA-N tridecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCC GKAVWWCJCPVMNR-UHFFFAOYSA-N 0.000 description 1
- SCRSFLUHMDMRFP-UHFFFAOYSA-N trimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane Chemical compound CCCCCCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C SCRSFLUHMDMRFP-UHFFFAOYSA-N 0.000 description 1
- LINXHFKHZLOLEI-UHFFFAOYSA-N trimethyl-[phenyl-bis(trimethylsilyloxy)silyl]oxysilane Chemical compound C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C1=CC=CC=C1 LINXHFKHZLOLEI-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- SMYKBXMWXCZOLU-UHFFFAOYSA-N tris-decyl benzene-1,2,4-tricarboxylate Chemical compound CCCCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCCCC)C(C(=O)OCCCCCCCCCC)=C1 SMYKBXMWXCZOLU-UHFFFAOYSA-N 0.000 description 1
- 229960000281 trometamol Drugs 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- 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
-
- 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
- A61K8/0295—Liquid crystals
-
- 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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
-
- 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
Definitions
- the present invention relates to a cosmetic composition with improved application properties, and more particularly, to a cosmetic composition comprising a component constituting a lamellar structure, an oil component, and a butter component.
- the lamellar structure is a multi-layered structure that surrounds micellar emulsified particles, and is very similar to the structure of intercellular lipids in the stratum corneum of the skin. Due to this structure, it can prevent evaporation of moisture from the skin, have high stability, and have excellent feeling of use.
- the lamellar structure is composed of multiple layers by regularly arranging molecules having both a hydrophilic part and a lipophilic part, and may generally include fatty alcohol, surfactant, or wax.
- a lamellar structure is used to increase the feeling of use and stability of the formulation, and a strong affinity exists between the hydrophobic structures of the ingredients constituting the lamellar structure, so that cosmetics containing this lamellar structure increase hardness. Accordingly, the yield stress of cosmetics against external force is increased by the components of the lamellar structure, and as a result, there is a problem that smooth application is not implemented.
- the present inventors have completed the present invention by confirming that the yield stress of the cosmetic composition is lowered and the spreadability is improved due to the bulky structure of butter by including the butter component together with the components constituting the lamellar structure.
- an object of the present invention is to provide a cosmetic composition with improved application properties, including a component constituting a lamellar structure, an oil component, and a butter component, having smooth application properties.
- the present invention provides a cosmetic composition comprising a component forming a lamellar structure, an oil component and a butter component.
- the butter component Since the butter component has a higher molecular weight than the oil component and is bulky in structure, when it is blended with components constituting the lamellar structure, the interval between the components constituting the lamellar structure is widened by adding butter between the lamellar structures and the hydrophobic structure is formed. As the affinity is reduced, the yield stress of cosmetics against external force is lowered and a cosmetic composition having soft application properties can be provided.
- the butter component of the present invention is generally referred to as ester wax synthesized from higher fatty acids and higher fatty alcohols, and can be used without limitation in types such as vegetable butter and animal butter, and the butter component is a butter made using vegetable oil or animal oil. It may, but is not limited thereto.
- the butter component of the present invention may be butter whose lowest temperature is 35 degrees or more in the melting temperature range of the butter component.
- the butter components include shea butter, cupuasu seed butter, cocoa butter, ukuba butter, sunflower seed butter, sesame seed butter, walnut seed butter, camellia butter, Pentadesma Butyracea Seed Butter, coconut palm seed butter, One or more of oil palm butter, mango seed butter, avocado butter, and marula seed butter may be included.
- the butter component is cupuaçu seed butter, cocoa butter, ukuba butter, sunflower seed butter, sesame seed butter, walnut seed butter, camellia butter, butter tree seed butter (Pentadesma Butyracea Seed Butter), coconut palm seed butter, It may be at least one of oil palm butter, mango seed butter, avocado butter, and marula seed butter, and most preferably at least one of cocoa butter and ukuba butter.
- the butter component may be included in an amount of 0.1 to 10% by weight based on the total weight of the composition. More preferably, it may be included in 0.1 to 8% by weight, 0.1 to 7% by weight, or 0.5 to 4% by weight. When the butter is included in excess of the above range, it is difficult to observe the lamellar structure and the yield stress may increase much conversely, and when included below the above range, the effect of improving spreadability by butter may be insignificant.
- the cosmetic composition of the present invention may include an oil component in addition to the butter component.
- the oil component is blended with a component constituting a lamellar structure together with a butter component, so that the lamellar structure can be appropriately maintained, flexibility can be increased, and spreadability can be increased.
- the type of the oil component is not particularly limited, and conventional oils used in cosmetic compositions may be used.
- conventional oils used in cosmetic compositions may be used.
- the above may include, but are not limited to.
- Ester oils include, for example, pentaerythrityltetraethylhexanoate, pentaerythrityltetraisostearate, coco-caprylate/caprate, cetylethylhexanoate, hexyldecylethylhexanoate, and isononyl.
- Sononanoate diethoxyethoxylate, diisostearyl maleate, neopentyl glycol dicaprate, hexyl laurate, tri-C14-15 alkyl citrate, isoamyl laurate, stearyl heptanoate, Stearyl caprylate, tridecyl stearate, tridecyl trimellitate, dipentaerythrityl hexacaprylate/hexacaprate, ethyl isostearate, dicaprylyl carbonate, myristyl myristate, neopentyl glu At least one selected from the group consisting of lycol diethylhexanoate, isopropyl palmitate, isopropyl myristate, isocetyl myristate, octyldodecyl myristate, and decyl oleate may be included.
- Hydrocarbon-based oils include, for example, squalane, vegetable squalane, phytosqualane, hexadecane, isohexadecane, C9-12 alkane, C13-15 alkane, C15-19 alkane, C15-23 alkane, C13-14 iso It may include at least one selected from the group consisting of alkane, C18-21 alkane, undecane, tridecane, isododecane, octadecaine, hydrogenated polydecene, or hydrogenated polybutene. .
- Vegetable oils include, for example, meadowfoam seed oil, olive oil, macadamia seed oil, apricot oil, baekchul oil, jojoba seed oil, rosehip oil, rice bran oil, oil palm oil, rice germ oil, camellia oil, coconut oil, and soybean oil.
- Green Tea Seed Oil Brazil Nut Seed Oil, Pomegranate Seed Oil, Passionflower Seed Oil, Argan Tree Kernel Oil, avocado Oil, Sunflower Seed Oil, Acai Palm Oil, Lavender Oil, Drumstick Seed Oil, Grape Seed Oil, Poppy Seed Oil, Gindel Strawberry seed oil, curry plant flower oil, babassu seed oil, linseed oil, plum seed oil, horseradish seed oil, birch seed oil, apricot seed oil, castor oil, sweet almond oil, milkweed seed oil, secretion At least one selected from the group consisting of tree oil, cottonseed oil, oat kernel oil, and Abyssinian kale seed oil may be included.
- Silicone oils include, for example, dimethicone, PCA dimethicone, diphenyldimethicone, cyclohexasiloxane, cyclopentasiloxane, phenyltrimethicone, caprylyltrimethicone, caprylylmethicone, and dimethicone. At least one selected from the group consisting of thioconol, methyl trimethicone, diphenylsiloxyphenyl trimethicone, and PEG-12 dimethicone may be included.
- the content of the oil component may be included in 0.1 to 20% by weight, preferably 3 to 20% by weight, or 5 to 15% by weight based on the total weight of the composition.
- the oil component is used in excess beyond the above range, emulsion stability may be deteriorated.
- the oil component may be included in an amount of 20 times or less, 18 times or less, or 15 times or less based on the total weight of the butter component, and 0.1 times or more, 0.5 times or more, or 1 time or more based on the total weight of the butter component , 2-fold or more, or 3-fold or more.
- the oil component may be included in an amount of 3 times or more and 15 times or less based on the total weight of the butter component.
- the lamellar structure is formed by components including both a hydrophilic portion and a lipophilic portion, and the lamellar structure is not limited as long as it is understood in the art as a component capable of forming a lamellar structure.
- the component constituting the lamellar structure may include a surfactant or a surfactant and an oil-soluble component, and by including the surfactant and an oil-soluble component together, the component constituting the lamellar structure may have excellent stability and feeling of use.
- the oil-soluble component may preferably be a fatty alcohol.
- Components constituting the lamellar structure of the present invention may include both a surfactant and a fatty alcohol.
- the fatty alcohol may be used for the purpose of stabilizing the emulsion, moisturizing, and improving application properties by forming a lamellar by surrounding emulsification particles including an oil phase while forming hardness.
- the fatty alcohol may be an alcohol having 8 to 22 carbon atoms, and specifically, capryl alcohol, capric alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, arachidyl alcohol, beta It may be at least one selected from the group consisting of henyl alcohol and oleyl alcohol, but is not limited thereto.
- the fatty alcohol may be included in 0.1 to 10% by weight based on the total weight of the composition, preferably 0.1 to 5% by weight, or 1 to 4% by weight.
- the surfactant may be used without limitation as long as it is capable of forming a lamellar structure regardless of types such as anionic surfactants, nonionic surfactants, and amphoteric surfactants.
- the anionic surfactant is sodium cocoyl isethionate, disodium laureth sulfosuccinate, sodium C14-16 olefin sulfonate, sodium lauryl sulfate, sodium laureth sulfate, Ammonium Lauryl Sulfate, Ammonium Laureth Sulfate, Sodium Methyl Cocoyl Taurate, Sodium Lauroyl Glutamate, Sodium Myristoyl Glutamate, Potassium Cocoyl Glycinate, Sodium Cocoyl Glycinate, Sodium Cocoyl Alaninate, Potassium It may be at least one selected from the group consisting of cocoyl glutamate, sodium lauroyl sarcosinate, and cetyl phosphate, but is not limited thereto.
- nonionic surfactant glyceryl stearate, sorbitan sesquiisostearate, PEG-40 hydrogenated castor oil, PEG-60 hydrogenated castor oil, PEG-60 glyceryl isostearate, sucrose stearate Late, Sucrose Distearate, Sucrose Tristearate, Sucrose Polystearate, PEG-100 Stearate, C12-20 Alkylglucoside, PEG-40 Stearate, Ceteareth-6 Olivate, Sorbitan Olivate, PEG-150 Di It may be at least one selected from the group consisting of stearate, sorbitan stearate, sorbitan sesquioleate, polysorbate 20, polysorbate 60, or polyglyceryl-10 stearate, but is not limited thereto. .
- amphoteric surfactants include lauramidopropyl betaine, cocamidopropyl betaine, lauryl hydroxysultaine, coco-betaine, lauryl betaine, disodium cocoamphodiacetate, sodium cocoamphodiacetate, laura It may be at least one selected from the group consisting of midopropyl hydroxysultaine, cocamidopropyl hydroxysultaine, sodium sweet almond amphoacetate, sodium lauroamphoacetate, and barbasuamidopropyl betaine, but is not limited thereto. .
- the surfactant may be included in 0.1 to 10% by weight based on the total weight of the composition, preferably 0.1 to 5% by weight, or 2 to 5% by weight.
- the components constituting the lamellar structure may be included in an amount of 0.1 to 50% by weight based on the total weight of the composition.
- it may be included in 0.1 to 40% by weight, 1 to 40% by weight, 1 to 30% by weight, 3 to 20% by weight, 3 to 15% by weight, or 5 to 10% by weight.
- the weight ratio of the components constituting the lamellar structure and the butter component may be 1:0.1 to 1:1.5. Preferably it may be 1:0.12 to 1:1.5, 1:0.12 to 1:1.2, or 1:0.13 to 1:1, more preferably 1:0.13 to 1:0.5.
- the butter component is included more than the above weight ratio, the lamellar structure becomes rigid and strength may be excessively increased, and when the butter component is included less, the effect of improving the spreadability by the butter component may be insignificant.
- the yield stress of the cosmetic composition according to the present invention can be measured using a rotational rheometer at an angular frequency of 1.0 rad/s and a measurement temperature of 25 degrees.
- the rotational rheometer may be a TA rheometer, and more specifically, may be a rheometer using a 40.0 mm diameter parallel plate as geometry, which is a plate condition of the device.
- the yield stress can be measured by a method of amplifying vibration (oscillation amplifying method) under the condition that the speed increases through rotational motion, and more specifically, shear stress for 120 seconds Yield stress can be obtained by increasing from 0.001Pa to 1000Pa.
- the yield stress value of the cosmetic composition according to the present invention is 100% or less, 95% or less, 93% or less, 90% or less, 85 % or less, 82% or less, 80% or less, or 79% or less.
- the yield stress value of the cosmetic composition according to the present invention is 100% or less, 95% or less, 93% or less, 90% or less, 85% or less, 82% or less, 80% or less compared to the yield stress value of the cosmetic composition without butter component. or less, or 79% or less.
- the butter component-free cosmetic composition may mean having the same composition except that the butter component is not included in the cosmetic composition according to the present invention.
- the cosmetic composition of the present invention can lower the yield stress when the oil component and the butter component are mixed, compared to the case where only the oil component is included, so that the smooth application property is more improved.
- the cosmetic composition of the present invention may include an oil phase part and an aqueous phase part.
- the oil phase part may include a component constituting a lamellar structure according to the present invention, a butter component, and an oil component
- the aqueous phase part may include one of a component constituting a lamellar structure according to the present invention, purified water, a humectant, and an aqueous phase thickener. may contain more than
- the lamellar structure may be formed with a homomixer or azimixer commonly used in the art.
- the cosmetic composition of the present invention can be prepared in any formulation commonly prepared in the art, for example, paste, gel, cream, lotion, soap, cleansing oil, emulsion foundation, wax foundation, pack, massage cream It may be formulated with the like, but is not limited thereto. More specifically, it may be formulated into lotions, nourishing creams, massage creams, essences, eye creams, cleansing creams, cleansing foams, and pack formulations.
- each of the above-mentioned components included in the cosmetic composition according to the present invention is preferably within the range of not exceeding the maximum amount specified in the regulations related to "Cosmetic Use/Permission" prescribed by the government of each country, the cosmetic of the present invention may be included in the composition.
- the present invention also provides a use of components constituting a lamellar structure, an oil component and a butter component for providing a cosmetic composition with improved skin application properties.
- the present invention also provides a method for improving skin applicability comprising providing a cosmetic composition comprising a component constituting a lamellar structure, an oil component and a butter component.
- a cosmetic composition comprising a component constituting a lamellar structure, an oil component and a butter component.
- the components constituting the lamella, the oil component, and the butter component can be applied as described above.
- the present invention also comprises the steps of mixing the components constituting the lamellar structure, the oil component, and the butter component; And it provides a method for producing a cosmetic composition comprising a component constituting a lamellar structure, an oil component and a butter component, comprising mixing the mixture with the water phase part.
- the components constituting the lamella, the oil component, and the butter component may be applied as described above.
- the mixing step may include mixing the components constituting the lamellar structure, the oil component and the butter component and dissolving them at a temperature of 50 to 100 degrees.
- the oil component may be further mixed in addition to the components constituting the lamellar structure, the oil component and the butter component.
- the water phase part may include one or more of purified water, a humectant, and an aqueous phase thickener.
- a step of stirring by adding a pH adjusting agent and a step of cooling to 20 to 40 degrees may be further included.
- the cosmetic composition according to the present invention can improve soft skin application by including a butter component together with components constituting a lamellar structure.
- 1 is a schematic diagram showing the lamellar structure according to the addition of a butter component or an oil component.
- a lamellar structure such as fatty alcohol, ester wax, and surfactant
- fatty alcohol such as fatty alcohol, ester wax, and surfactant
- a comparative cosmetic composition containing oil alone as a comparative group was prepared by the same process as the cosmetic composition of Example.
- raw material 2 after gradually adding raw material 2 to raw material 1 (purified water), it was dispersed in Disper for 30 minutes. After that, raw material 3 was added, heated to 75 degrees, and mixed for 5 minutes with a Homomixer at 1500 RPM. Raw materials 4 to 15 were mixed and completely dissolved at 75 degrees, and then added to the mixture of raw materials 1 to 3 and mixed at 2500 RPM for 5 minutes. Then, the raw material 16 was added, mixed at 2500 RPM for 5 minutes, cooled to 30 degrees, and defoamed.
- raw material 1 purified water
- Example 1 Example 2
- Example 3 One Purified water To 100 To 100 To 100 2 aqueous thickener 0.27 0.27 0.27 0.27 3 humectant 10.44 10.44 10.44 4.44 4 olive oil 1.0 0.75 1.0 1.0 5 Pentaerythrityltetraethylhexanoate 5.7 4.3 5.7 5.7 6 squalane 5.4 4.05 5.4 5.4 7 cocoa butter - 3
- the yield stress was measured using a TA rheometer by an oscillation amplifying method.
- the oscillation amplifying method is to amplify the vibration under the condition that the speed gradually increases while rotating the TA rheometer alternately in both directions, and measure the yield stress here.
- the plate of the TA rheometer (Diameter 40.0 mm parallel After applying the composition on a plate), the gap of the parallel plate: 1 mm, measurement temperature: 25 degrees, measurement time: 120 seconds, angular frequency: 1.0 rad / s
- the conditions were set, and the shear stress was gradually increased from 0.001 Pa to 1000 Pa during the measurement time to confirm the yield stress value for each composition, and the results are shown in Table 2.
- Examples 1 to 3 containing cocoa butter or ukuba butter had lower yield stress than Comparative Example 1, and the lower the butter content, the lower the yield stress. Accordingly, it was confirmed that when butter is contained in a composition having a lamellar structure, it can have an effect of improving spreadability.
- Example 2 The spreadability score of Example 2 containing oil and cocoa butter at a ratio of 12.1:1 was higher than that of Comparative Example 1 containing oil alone without butter.
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Abstract
The present invention relates to a cosmetic composition comprising: a component constituting a lamellar structure; an oil component; and a butter component. The present invention comprises the butter component together with the component constituting the lamellar structure, thereby providing the cosmetic composition having smooth application properties.
Description
본 발명은 발림성이 개선된 화장료 조성물에 관한 것으로, 더욱 상세하게는 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하는 화장료 조성물에 관한 것이다.The present invention relates to a cosmetic composition with improved application properties, and more particularly, to a cosmetic composition comprising a component constituting a lamellar structure, an oil component, and a butter component.
라멜라 구조는 미셀 유화 입자를 감싸는 다중층 구조로, 피부 각질층의 세포간 지질의 구조와 매우 유사하며, 이러한 구조로 인해 피부의 수분 증발을 막거나, 높은 안정성, 우수한 사용감의 장점을 가질 수 있다.The lamellar structure is a multi-layered structure that surrounds micellar emulsified particles, and is very similar to the structure of intercellular lipids in the stratum corneum of the skin. Due to this structure, it can prevent evaporation of moisture from the skin, have high stability, and have excellent feeling of use.
라멜라 구조는 친수성 부분과 친유성 부분을 동시에 가지고 있는 분자들이 일정하게 배열하여 다층을 이루고 있으며, 일반적으로는 지방알코올, 계면활성제 또는 왁스를 포함하여 이루어질 수 있다. 화장품 분야에서는 우수한 사용감 및 제형 안정성을 높이기 위해 이러한 라멜라 구조를 활용하고 있는데, 라멜라 구조를 이루는 성분들의 소수성 구조 간에 강한 친화성이 존재하여 이를 포함하는 화장품은 경도가 높아지게 된다. 이에 따라 라멜라 구조 성분들에 의해 화장품의 외력에 대한 항복 응력(yield stress)이 높아지고 결과적으로 부드러운 발림성이 구현되지 않는 문제가 발생하였다.The lamellar structure is composed of multiple layers by regularly arranging molecules having both a hydrophilic part and a lipophilic part, and may generally include fatty alcohol, surfactant, or wax. In the field of cosmetics, such a lamellar structure is used to increase the feeling of use and stability of the formulation, and a strong affinity exists between the hydrophobic structures of the ingredients constituting the lamellar structure, so that cosmetics containing this lamellar structure increase hardness. Accordingly, the yield stress of cosmetics against external force is increased by the components of the lamellar structure, and as a result, there is a problem that smooth application is not implemented.
따라서, 화장품 분야에 있어 많은 장점을 가진 라멜라 구조를 포함하면서 부드러운 발림성을 구현한 화장료 조성물에 대한 개발의 필요성이 대두되고 있다.Therefore, the need for development of a cosmetic composition that has a lamellar structure with many advantages in the field of cosmetics and implements smooth application is emerging.
본 발명자들은 라멜라 구조를 이루는 성분에 버터 성분을 함께 포함시킴으로써, 버터의 벌키(bulky)한 구조로 인해 화장료 조성물의 항복 응력이 낮아지고 발림성이 개선된 것을 확인하여 본 발명을 완성하였다.The present inventors have completed the present invention by confirming that the yield stress of the cosmetic composition is lowered and the spreadability is improved due to the bulky structure of butter by including the butter component together with the components constituting the lamellar structure.
이에, 본 발명은 발림성이 개선된 화장료 조성물로서, 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하여 부드러운 발림성을 가지는 화장료 조성물을 제공하는 것을 그 목적으로 한다.Accordingly, an object of the present invention is to provide a cosmetic composition with improved application properties, including a component constituting a lamellar structure, an oil component, and a butter component, having smooth application properties.
상기 목적을 달성하기 위하여, 본 발명은 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하는 화장료 조성물을 제공한다.In order to achieve the above object, the present invention provides a cosmetic composition comprising a component forming a lamellar structure, an oil component and a butter component.
이하 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail.
버터 성분은 오일 성분보다 분자량이 높고 구조가 벌키(bulky)하기 때문에, 라멜라 구조를 이루는 성분들과 배합되는 경우, 라멜라 구조 사이에 버터가 첨가됨으로써 라멜라 구조를 이루는 성분들간 간격이 넓어지고 소수성 구조간의 친화력이 감소하여, 화장품의 외력에 대한 항복 응력(yield stress) 이 낮아지고 부드러운 발림성을 가지는 화장료 조성물을 제공할 수 있다.Since the butter component has a higher molecular weight than the oil component and is bulky in structure, when it is blended with components constituting the lamellar structure, the interval between the components constituting the lamellar structure is widened by adding butter between the lamellar structures and the hydrophobic structure is formed. As the affinity is reduced, the yield stress of cosmetics against external force is lowered and a cosmetic composition having soft application properties can be provided.
본 발명의 버터 성분은 일반적으로 고급 지방산과 고급 지방 알코올로부터 합성되는 에스터 왁스라고도 하며, 식물성 버터 및 동물성 버터 등 종류에 제한없이 사용 가능하고, 버터 성분은 식물성 유지 또는 동물성 유지를 이용하여 만든 버터일 수 있으나, 이에 제한되지 않는다.The butter component of the present invention is generally referred to as ester wax synthesized from higher fatty acids and higher fatty alcohols, and can be used without limitation in types such as vegetable butter and animal butter, and the butter component is a butter made using vegetable oil or animal oil. It may, but is not limited thereto.
본 발명의 버터 성분은 해당 버터 성분이 녹는 온도 범위 중에서 가장 낮은 온도가 35도 이상인 버터일 수 있다.The butter component of the present invention may be butter whose lowest temperature is 35 degrees or more in the melting temperature range of the butter component.
상기 버터 성분은 셰어버터, 쿠푸아수씨버터, 코코아 버터, 우쿠바 버터, 해바라기씨버터, 참깨씨버터, 호두씨버터, 카멜리아버터, 버터트리씨버터(Pentadesma Butyracea Seed Butter), 코코넛야자씨버터, 오일팜버터, 망고씨버터, 아보카도버터, 및 마룰라씨버터 중 1종 이상을 포함할 수 있다.The butter components include shea butter, cupuasu seed butter, cocoa butter, ukuba butter, sunflower seed butter, sesame seed butter, walnut seed butter, camellia butter, Pentadesma Butyracea Seed Butter, coconut palm seed butter, One or more of oil palm butter, mango seed butter, avocado butter, and marula seed butter may be included.
바람직하게는 상기 버터 성분은 쿠푸아수씨 버터, 코코아 버터, 우쿠바 버터, 해바라기씨버터, 참깨씨버터, 호두씨버터, 카멜리아버터, 버터트리씨버터(Pentadesma Butyracea Seed Butter), 코코넛야자씨버터, 오일팜버터, 망고씨버터, 아보카도버터, 및 마룰라씨버터 중 1종 이상일 수 있으며, 가장 바람직하게는 코코아버터 및 우쿠바 버터 중 1종 이상일 수 있다.Preferably, the butter component is cupuaçu seed butter, cocoa butter, ukuba butter, sunflower seed butter, sesame seed butter, walnut seed butter, camellia butter, butter tree seed butter (Pentadesma Butyracea Seed Butter), coconut palm seed butter, It may be at least one of oil palm butter, mango seed butter, avocado butter, and marula seed butter, and most preferably at least one of cocoa butter and ukuba butter.
상기 버터 성분은 조성물 총 중량 대비 0.1 내지 10중량%로 포함될 수 있다. 보다 바람직하게는 0.1 내지 8중량%, 0.1 내지7중량%, 또는 0.5 내지 4중량%로 포함될 수 있다. 버터를 상기 범위 초과하여 포함하는 경우, 라멜라 구조 관찰이 어려워지고 항복 응력이 반대로 훨씬 증가할 수 있으며, 상기 범위 미만으로 포함하는 경우, 버터에 의한 발림성 개선의 효과가 미미할 수 있다.The butter component may be included in an amount of 0.1 to 10% by weight based on the total weight of the composition. More preferably, it may be included in 0.1 to 8% by weight, 0.1 to 7% by weight, or 0.5 to 4% by weight. When the butter is included in excess of the above range, it is difficult to observe the lamellar structure and the yield stress may increase much conversely, and when included below the above range, the effect of improving spreadability by butter may be insignificant.
본 발명의 화장료 조성물은 상기 버터 성분 외에 오일 성분을 함께 포함할 수 있다.The cosmetic composition of the present invention may include an oil component in addition to the butter component.
상기 오일 성분은 버터 성분과 함께 라멜라 구조를 이루는 성분과 배합됨으로써, 라멜라 구조를 적절하게 유지시키면서, 유연성이 높아져 발림성을 증가시킬 수 있다.The oil component is blended with a component constituting a lamellar structure together with a butter component, so that the lamellar structure can be appropriately maintained, flexibility can be increased, and spreadability can be increased.
상기 오일 성분은 그 종류가 특별히 한정되는 것은 아니며 화장료 조성물에 사용되는 통상적인 오일을 사용할 수 있고, 예를 들어, 에스테르계 오일, 탄화수소계 오일, 식물성 오일 및 실리콘 오일로 이루어지는 군에서 선택되는 1종 이상을 포함할 수 있으나, 이에 제한되지 않는다. The type of the oil component is not particularly limited, and conventional oils used in cosmetic compositions may be used. For example, one selected from the group consisting of ester oils, hydrocarbon oils, vegetable oils, and silicone oils. The above may include, but are not limited to.
에스테르계 오일은 그 예로 펜타에리스리틸테트라에틸헥사노에이트, 펜타에리스리틸테트라아이소스테아레이트, 코코-카프릴레이트/카프레이트, 세틸에칠헥사노에이트, 헥실데실에칠헥사노에이트, 이소노닐이소노나노에이트, 디에톡시에칠석시네이트, 디이소스테아릴말레이트, 네오펜틸글라이콜디카프레이트, 헥실라우레이트, 트리-C14-15알킬시트레이트, 아이소아밀라우레이트, 스테아릴헵타노에이트, 스테아릴카프릴레이트, 트리데실스테아레이트, 트리데실트리멜리테이트, 디펜타에리스리틸헥사카프릴레이트/헥사카프레이트, 에칠이소스테아레이트, 다이카프릴릴카보네이트, 미리스틸미리스테이트, 네오펜틸글라이콜다이에틸헥사노에이트, 이소프로필팔미테이트, 이소프로필미리스테이트, 이소세틸미리스테이트, 옥틸도데실미리스테이트, 또는 데실올리에이트로 이루어지는 군에서 선택되는 1종 이상을 포함할 수 있다.Ester oils include, for example, pentaerythrityltetraethylhexanoate, pentaerythrityltetraisostearate, coco-caprylate/caprate, cetylethylhexanoate, hexyldecylethylhexanoate, and isononyl. Sononanoate, diethoxyethoxylate, diisostearyl maleate, neopentyl glycol dicaprate, hexyl laurate, tri-C14-15 alkyl citrate, isoamyl laurate, stearyl heptanoate, Stearyl caprylate, tridecyl stearate, tridecyl trimellitate, dipentaerythrityl hexacaprylate/hexacaprate, ethyl isostearate, dicaprylyl carbonate, myristyl myristate, neopentyl glu At least one selected from the group consisting of lycol diethylhexanoate, isopropyl palmitate, isopropyl myristate, isocetyl myristate, octyldodecyl myristate, and decyl oleate may be included.
탄화수소계 오일은 그 예로 스쿠알란, 식물성스쿠알란, 피토스쿠알란, 헥사데케인, 이소헥사데칸, C9-12알케인, C13-15알케인, C15-19알케인, C15-23알케인, C13-14아이소알케인, C18-21알케인, 운데케인, 트라이데케인, 아이소도데케인, 옥타데케인, 하이드로제네이티드폴리데센, 또는 하이드로제네이티드폴리부텐으로 이루어지는 군에서 선택되는 1종 이상을 포함할 수 있다.Hydrocarbon-based oils include, for example, squalane, vegetable squalane, phytosqualane, hexadecane, isohexadecane, C9-12 alkane, C13-15 alkane, C15-19 alkane, C15-23 alkane, C13-14 iso It may include at least one selected from the group consisting of alkane, C18-21 alkane, undecane, tridecane, isododecane, octadecaine, hydrogenated polydecene, or hydrogenated polybutene. .
식물성 오일은 그 예로 메도우폼씨오일, 올리브오일, 마카다미아씨오일, 행인오일, 백출오일, 호호바씨오일, 로즈힙열매오일, 쌀겨오일, 기름야자오일, 쌀배아오일, 동백오일, 코코넛오일, 콩오일, 녹차씨오일, 브라질넛씨오일, 석류씨오일, 시계꽃씨오일, 아르간트리커넬오일, 아보카도오일, 해바라기씨오일, 아사이야자오일, 라벤더오일, 드럼스틱씨오일, 포도씨오일, 양귀비씨오일, 진들딸기씨오일, 커리플랜드꽃오일, 바바수씨오일, 아마인오일, 서양자두씨오일, 양구슬냉이씨오일, 비르씨오일, 살구씨오일, 피마자오일, 스위트아몬드오일, 유차나무씨오일, 분비나무오일, 목화씨오일, 귀리커넬오일, 또는 아비시니아케일씨오일로 이루어지는 군에서 선택되는 1종 이상을 포함할 수 있다.Vegetable oils include, for example, meadowfoam seed oil, olive oil, macadamia seed oil, apricot oil, baekchul oil, jojoba seed oil, rosehip oil, rice bran oil, oil palm oil, rice germ oil, camellia oil, coconut oil, and soybean oil. , Green Tea Seed Oil, Brazil Nut Seed Oil, Pomegranate Seed Oil, Passionflower Seed Oil, Argan Tree Kernel Oil, Avocado Oil, Sunflower Seed Oil, Acai Palm Oil, Lavender Oil, Drumstick Seed Oil, Grape Seed Oil, Poppy Seed Oil, Gindel Strawberry seed oil, curry plant flower oil, babassu seed oil, linseed oil, plum seed oil, horseradish seed oil, birch seed oil, apricot seed oil, castor oil, sweet almond oil, milkweed seed oil, secretion At least one selected from the group consisting of tree oil, cottonseed oil, oat kernel oil, and Abyssinian kale seed oil may be included.
실리콘계 오일은 그 예로 다이메티콘, 피씨에이다이메티콘, 다이페닐다이메티콘, 사이클로헥사실록세인, 사이클로펜타실록세인, 페닐트라이메티콘, 카프릴릴트라이메티콘, 카프릴릴메티콘, 다이메티콘올, 메틸트라이메티콘, 다이페닐실록시페닐트라이메티콘, 피이지-12다이메티콘으로 이루어지는 군에서 선택되는 1종 이상을 포함할 수 있다.Silicone oils include, for example, dimethicone, PCA dimethicone, diphenyldimethicone, cyclohexasiloxane, cyclopentasiloxane, phenyltrimethicone, caprylyltrimethicone, caprylylmethicone, and dimethicone. At least one selected from the group consisting of thioconol, methyl trimethicone, diphenylsiloxyphenyl trimethicone, and PEG-12 dimethicone may be included.
본 발명의 일 실시 양태에 따르면, 상기 오일 성분의 함량은 조성물 총 중량 대비 0.1 내지 20중량%로 포함될 수 있으며, 바람직하게는 3 내지 20중량%, 또는 5 내지 15중량% 로 포함될 수 있다. 오일 성분을 상기 범위를 초과하여 과량으로 사용하는 경우 유화 안정성이 떨어질 수 있다.According to one embodiment of the present invention, the content of the oil component may be included in 0.1 to 20% by weight, preferably 3 to 20% by weight, or 5 to 15% by weight based on the total weight of the composition. When the oil component is used in excess beyond the above range, emulsion stability may be deteriorated.
본 발명의 일 실시 양태에 따르면, 상기 오일 성분은 버터 성분 전체 중량 대비 20배 이하, 18배 이하, 15배 이하로 포함될 수 있으며, 버터 성분 전체 중량 대비 0.1배 이상, 0.5배 이상, 1배 이상, 2배 이상, 또는 3배 이상으로 포함될 수 있다. 바람직하게는 오일 성분은 버터 성분 중량 전체 대비 3배 이상 15배 이하로 포함될 수 있다. 오일 성분을 상기 범위를 초과하여 포함하는 경우, 버터로 인한 발림성 개선의 효과가 미미할 수 있고, 오일 성분을 상기 범위 미만으로 포함하는 경우, 과량의 버터로 인해 라멜라 구조가 형성되기 어려울 수 있고 보다 견고한 구조를 형성하여 발림성이 떨어질 수 있다.According to one embodiment of the present invention, the oil component may be included in an amount of 20 times or less, 18 times or less, or 15 times or less based on the total weight of the butter component, and 0.1 times or more, 0.5 times or more, or 1 time or more based on the total weight of the butter component , 2-fold or more, or 3-fold or more. Preferably, the oil component may be included in an amount of 3 times or more and 15 times or less based on the total weight of the butter component. When the oil component is included in excess of the above range, the effect of improving the spreadability due to butter may be insignificant, and when the oil component is included below the above range, it may be difficult to form a lamellar structure due to excessive butter, and more durable Formation of the structure may reduce the spreadability.
라멜라 구조는 친수성 부분 및 친유성 부분을 모두 포함하는 성분들에 의해 형성되는 것으로, 상기 라멜라 구조를 이루는 성분은 당업계에서 라멜라 구조를 형성할 수 있는 성분으로 이해되는 것이라면 제한되지 않는다. The lamellar structure is formed by components including both a hydrophilic portion and a lipophilic portion, and the lamellar structure is not limited as long as it is understood in the art as a component capable of forming a lamellar structure.
상기 라멜라 구조를 이루는 성분은 계면활성제, 또는 계면활성제 및 유용성 성분을 포함할 수 있으며, 계면활성제와 유용성 성분을 함께 포함함으로써 라멜라 구조를 이루는 성분은 우수한 안정성과 사용감을 가질 수 있다. The component constituting the lamellar structure may include a surfactant or a surfactant and an oil-soluble component, and by including the surfactant and an oil-soluble component together, the component constituting the lamellar structure may have excellent stability and feeling of use.
상기 유용성 성분은 바람직하게는 지방알코올일 수 있다.The oil-soluble component may preferably be a fatty alcohol.
본 발명의 라멜라 구조를 이루는 성분은 계면활성제 및 지방알코올을 모두포함할 수 있다.Components constituting the lamellar structure of the present invention may include both a surfactant and a fatty alcohol.
상기 지방 알코올은 경도를 형성하면서 오일상을 포함한 유화 입자를 감싸 라멜라를 형성하여 유화안정, 보습 및 발림성 향상 목적으로 사용할 수 있다.The fatty alcohol may be used for the purpose of stabilizing the emulsion, moisturizing, and improving application properties by forming a lamellar by surrounding emulsification particles including an oil phase while forming hardness.
상기 지방알코올은 탄소수 8 내지 22의 알코올일 수 있으며, 구체적으로, 카프릴알코올, 카프릭알코올, 라우릴알코올, 미리스틸알코올, 세틸알코올, 스테아릴알코올, 세테아릴알코올, 아라키딜알코올, 베헤닐알코올 및 올레일 알코올로 이루어진 군에서 선택되는 1종 이상일 수 있으나, 이에 한정되지 않는다.The fatty alcohol may be an alcohol having 8 to 22 carbon atoms, and specifically, capryl alcohol, capric alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, arachidyl alcohol, beta It may be at least one selected from the group consisting of henyl alcohol and oleyl alcohol, but is not limited thereto.
상기 지방 알코올은 조성물 총 중량 대비 0.1 내지 10중량%로 포함될 수 있으며, 바람직하게는 0.1 내지 5중량%, 또는 1 내지 4중량% 로 포함될 수 있다. The fatty alcohol may be included in 0.1 to 10% by weight based on the total weight of the composition, preferably 0.1 to 5% by weight, or 1 to 4% by weight.
상기 계면활성제는 음이온 계면활성제, 비이온 계면활성제, 양쪽성 계면활성제 등 종류에 상관없이 라멜라 구조 형성이 가능한 계면활성제라면 제한없이 사용할 수 있다.The surfactant may be used without limitation as long as it is capable of forming a lamellar structure regardless of types such as anionic surfactants, nonionic surfactants, and amphoteric surfactants.
본 발명의 일 실시 양태에 따르면, 상기 음이온 계면활성제로는 소듐코코일이세티오네이트, 다이소듐라우레스설포석시네이트, 소듐 C14-16 올레핀설포네이트, 소듐라우릴설페이트, 소듐라우레스설페이트, 암모늄라우릴설페이트, 암모늄라우레스설페이트, 소듐메틸코코일타우레이트, 소듐라우로일글루타메이트, 소듐미리스토일글루타메이트, 포타슘코코일글리시네이트, 소듐코코일글리시네이트, 소듐코코일알라니네이트, 포타슘코코일글루타메이트, 소듐라우로일사코시네이트, 또는 세틸포스페이트로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다 According to one embodiment of the present invention, the anionic surfactant is sodium cocoyl isethionate, disodium laureth sulfosuccinate, sodium C14-16 olefin sulfonate, sodium lauryl sulfate, sodium laureth sulfate, Ammonium Lauryl Sulfate, Ammonium Laureth Sulfate, Sodium Methyl Cocoyl Taurate, Sodium Lauroyl Glutamate, Sodium Myristoyl Glutamate, Potassium Cocoyl Glycinate, Sodium Cocoyl Glycinate, Sodium Cocoyl Alaninate, Potassium It may be at least one selected from the group consisting of cocoyl glutamate, sodium lauroyl sarcosinate, and cetyl phosphate, but is not limited thereto.
상기 비이온 계면활성제로는 글리세릴스테아레이트, 솔비탄세스퀴이소스테아레이트, PEG-40하이드로제네이티드캐스터오일, PEG-60하이드로제네이티드캐스터오일, PEG-60글리세릴이소스테아레이트, 수크로오스스테아레이트, 수크로오스다이스테아레이트, 수크로오스트라이스테아레이트, 수크로오스폴리스테아레이트, PEG-100스테아레이트, C12-20알킬글루코사이드, PEG-40스테아레이트, 세테아레스-6올리베이트, 솔비탄올리베이트, PEG-150다이스테아레이트, 솔비탄스테아레이트, 솔비탄세스퀴올리에이트, 폴리솔베이트20, 폴리솔베이트60, 또는 폴리글리세릴-10스테아레이트로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.As the nonionic surfactant, glyceryl stearate, sorbitan sesquiisostearate, PEG-40 hydrogenated castor oil, PEG-60 hydrogenated castor oil, PEG-60 glyceryl isostearate, sucrose stearate Late, Sucrose Distearate, Sucrose Tristearate, Sucrose Polystearate, PEG-100 Stearate, C12-20 Alkylglucoside, PEG-40 Stearate, Ceteareth-6 Olivate, Sorbitan Olivate, PEG-150 Di It may be at least one selected from the group consisting of stearate, sorbitan stearate, sorbitan sesquioleate, polysorbate 20, polysorbate 60, or polyglyceryl-10 stearate, but is not limited thereto. .
상기 양쪽성 계면활성제로는 라우라미도프로필베타인, 코카미도프로필베타인, 라우릴하이드록시설테인, 코코-베타인, 라우릴베타인, 다이소듐코코암포다이아세테이트, 소듐코코암포다이아세테이트, 라우라미도프로필하이드록시설타인, 코카미도프로필하이드록시설테인, 소듐스위트아몬드암포아세테이트, 소듐라우로암포아세테이트 및 바바수아미도프로필베타인으로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.The amphoteric surfactants include lauramidopropyl betaine, cocamidopropyl betaine, lauryl hydroxysultaine, coco-betaine, lauryl betaine, disodium cocoamphodiacetate, sodium cocoamphodiacetate, laura It may be at least one selected from the group consisting of midopropyl hydroxysultaine, cocamidopropyl hydroxysultaine, sodium sweet almond amphoacetate, sodium lauroamphoacetate, and barbasuamidopropyl betaine, but is not limited thereto. .
상기 계면활성제는 조성물 총 중량 대비 0.1 내지 10중량%로 포함될 수 있으며, 바람직하게는 0.1 내지 5중량%, 또는 2 내지 5중량% 로 포함될 수 있다. The surfactant may be included in 0.1 to 10% by weight based on the total weight of the composition, preferably 0.1 to 5% by weight, or 2 to 5% by weight.
본 발명의 일 실시 양태에 따르면, 라멜라 구조를 이루는 성분은 조성물 총 중량 대비 0.1 내지 50 중량%로 포함될 수 있다. 바람직하게는 0.1 내지 40중량%, 1 내지 40중량%, 1 내지 30중량%, 3 내지 20중량%, 3 내지 15중량%, 또는 5 내지 10중량%로 포함될 수 있다. According to one embodiment of the present invention, the components constituting the lamellar structure may be included in an amount of 0.1 to 50% by weight based on the total weight of the composition. Preferably it may be included in 0.1 to 40% by weight, 1 to 40% by weight, 1 to 30% by weight, 3 to 20% by weight, 3 to 15% by weight, or 5 to 10% by weight.
본 발명의 일 실시 양태에 따르면, 라멜라 구조를 이루는 성분과 버터 성분의 중량 비율은 1:0.1 내지 1:1.5일 수 있다. 바람직하게는 1:0.12 내지 1:1.5, 1:0.12 내지 1:1.2, 또는 1:0.13 내지 1:1일 수 있고, 보다 바람직하게는 1:0.13 내지 1:0.5일 수 있다. 버터 성분을 상기 중량비율보다 더 많이 포함하는 경우, 라멜라 구조가 견고해져 강도가 지나치게 높아질 수 있으며, 버터 성분을 더 적게 포함하는 경우 버터 성분에 의한 발림성 개선의 효과가 미미할 수 있다.According to one embodiment of the present invention, the weight ratio of the components constituting the lamellar structure and the butter component may be 1:0.1 to 1:1.5. Preferably it may be 1:0.12 to 1:1.5, 1:0.12 to 1:1.2, or 1:0.13 to 1:1, more preferably 1:0.13 to 1:0.5. When the butter component is included more than the above weight ratio, the lamellar structure becomes rigid and strength may be excessively increased, and when the butter component is included less, the effect of improving the spreadability by the butter component may be insignificant.
본 발명에 따른 화장료 조성물의 항복 응력(yield stress)은 1.0 rad/s 의 각 진동수(angular frequency) , 25도의 측정 온도에서 회전형 레오미터를 이용하여 측정될 수 있다.The yield stress of the cosmetic composition according to the present invention can be measured using a rotational rheometer at an angular frequency of 1.0 rad/s and a measurement temperature of 25 degrees.
상기 회전형 레오미터는 TA 레오미터일 수 있고, 보다 구체적으로 기기의plate 조건인 Geometry로 Diameter 40.0mm parallel plate를 사용하는 레오미터일 수 있다. 본 발명에서, 항복 응력은 회전 운동을 통해 속도가 빨라지는 조건으로 진동을 증폭시키는 방법(진동 증폭 방식(Oscillation amplifying method))으로 측정할 수 있으며, 보다 구체적으로 120초동안 전단 응력(Shear stress)을 0.001Pa 에서 1000 Pa로 증가시켜 항복 응력을 구할 수 있다.The rotational rheometer may be a TA rheometer, and more specifically, may be a rheometer using a 40.0 mm diameter parallel plate as geometry, which is a plate condition of the device. In the present invention, the yield stress can be measured by a method of amplifying vibration (oscillation amplifying method) under the condition that the speed increases through rotational motion, and more specifically, shear stress for 120 seconds Yield stress can be obtained by increasing from 0.001Pa to 1000Pa.
본 발명에 따른 화장료 조성물의 항복 응력 값은 오일 성분 및 버터 성분 대신 이와 동일한 중량으로 오일 성분만을 포함하는 화장료 조성물의 항복 응력 값 대비 100% 이하, 95% 이하, 93% 이하, 90% 이하, 85% 이하, 82% 이하, 80% 이하, 또는 79% 이하인 것일 수 있다.The yield stress value of the cosmetic composition according to the present invention is 100% or less, 95% or less, 93% or less, 90% or less, 85 % or less, 82% or less, 80% or less, or 79% or less.
또한, 본 발명에 따른 화장료 조성물의 항복 응력 값은 버터 성분 무함유 화장료 조성물의 항복 응력 값 대비 100% 이하, 95% 이하, 93% 이하, 90% 이하, 85% 이하, 82% 이하, 80% 이하, 또는 79% 이하일 수 있다. 상기 버터 성분 무함유 화장료 조성물은 본 발명에 따른 화장료 조성물에서 버터 성분을 포함하지 않는 것을 제외하곤 동일한 조성을 갖는 것을 의미할 수 있다.In addition, the yield stress value of the cosmetic composition according to the present invention is 100% or less, 95% or less, 93% or less, 90% or less, 85% or less, 82% or less, 80% or less compared to the yield stress value of the cosmetic composition without butter component. or less, or 79% or less. The butter component-free cosmetic composition may mean having the same composition except that the butter component is not included in the cosmetic composition according to the present invention.
여기서 항복 응력을 측정하는 방법은 상기 기재된 바와 같다.Here, the method of measuring the yield stress is as described above.
즉, 본 발명의 화장료 조성물은 오일 성분만을 포함하는 경우보다 오일 성분 및 버터 성분을 혼합하여 포함하는 것이 항복 응력을 더 낮출 수 있어, 부드러운 발림성이 보다 개선된 것을 알 수 있다.That is, it can be seen that the cosmetic composition of the present invention can lower the yield stress when the oil component and the butter component are mixed, compared to the case where only the oil component is included, so that the smooth application property is more improved.
본 발명의 일 실시 양태에 따르면, 본 발명의 화장료 조성물은 유상부 및 수상부를 포함할 수 있다. 상기 유상부는 본 발명에 따른 라멜라 구조를 이루는 성분, 버터 성분, 및 오일 성분을 포함할 수 있으며, 상기 수상부는 본 발명에 따른 라멜라 구조를 이루는 성분, 정제수, 휴멕턴트, 및 수상 점증제 중 1종 이상을 포함할 수 있다. According to one embodiment of the present invention, the cosmetic composition of the present invention may include an oil phase part and an aqueous phase part. The oil phase part may include a component constituting a lamellar structure according to the present invention, a butter component, and an oil component, and the aqueous phase part may include one of a component constituting a lamellar structure according to the present invention, purified water, a humectant, and an aqueous phase thickener. may contain more than
본 발명에서 라멜라 구조는 당업계에서 통상적으로 사용하는 호모믹서 또는 아지믹서로 형성될 수 있다. In the present invention, the lamellar structure may be formed with a homomixer or azimixer commonly used in the art.
본 발명의 화장료 조성물은 당업계에서 통상적으로 제조되는 어떠한 제형으로도 제조될 수 있으며, 예를 들어, 페이스트, 겔, 크림, 로션, 비누, 클렌징 오일, 유탁액 파운데이션, 왁스 파운데이션, 팩, 마사지크림 등으로 제형화될 수 있으나, 이에 한정되는 것은 아니다. 보다 상세하게는, 로션, 영양 크림, 마사지 크림, 에센스, 아이 크림, 클렌징 크림, 클렌징 폼, 팩 제형으로 제조될 수 있다.The cosmetic composition of the present invention can be prepared in any formulation commonly prepared in the art, for example, paste, gel, cream, lotion, soap, cleansing oil, emulsion foundation, wax foundation, pack, massage cream It may be formulated with the like, but is not limited thereto. More specifically, it may be formulated into lotions, nourishing creams, massage creams, essences, eye creams, cleansing creams, cleansing foams, and pack formulations.
본 발명에 따른 화장료 조성물에 포함되는 상기 언급된 성분들 각각은 바람직하게는 각 국 정부에 의해 규정된 《화장품 사용·허가》와 관련된 규정에 명시된 최대 사용량을 초과하지 않는 범위 내에서 본 발명의 화장료 조성물에 포함될 수 있다.Each of the above-mentioned components included in the cosmetic composition according to the present invention is preferably within the range of not exceeding the maximum amount specified in the regulations related to "Cosmetic Use/Permission" prescribed by the government of each country, the cosmetic of the present invention may be included in the composition.
본 발명은 또한, 피부 발림성이 개선된 화장료 조성물을 제공하기 위한 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분의 용도를 제공한다.The present invention also provides a use of components constituting a lamellar structure, an oil component and a butter component for providing a cosmetic composition with improved skin application properties.
본 발명은 또한, 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하는 화장료 조성물을 제공하는 단계를 포함하는 피부 발림성을 개선시키는 방법을 제공한다.상기 본 발명의 화장료 조성물의 용도 및 방법에 있어서, 라멜라를 이루는 성분, 오일 성분, 버터 성분은 앞서 기술한 내용을 그대로 적용할 수 있다.The present invention also provides a method for improving skin applicability comprising providing a cosmetic composition comprising a component constituting a lamellar structure, an oil component and a butter component. In the use and method of the cosmetic composition of the present invention, , the components constituting the lamella, the oil component, and the butter component can be applied as described above.
본 발명은 또한 라멜라 구조를 이루는 성분, 오일 성분, 및 버터 성분을 혼합하는 단계; 및 상기 혼합물을 수상부와 혼합하는 단계를 포함하는, 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하는 화장료 조성물의 제조방법을 제공한다.The present invention also comprises the steps of mixing the components constituting the lamellar structure, the oil component, and the butter component; And it provides a method for producing a cosmetic composition comprising a component constituting a lamellar structure, an oil component and a butter component, comprising mixing the mixture with the water phase part.
본 발명의 화장료 조성물의 제조 방법에서 라멜라를 이루는 성분, 오일 성분, 버터 성분은 앞서 기술한 내용을 그대로 적용할 수 있다.In the manufacturing method of the cosmetic composition of the present invention, the components constituting the lamella, the oil component, and the butter component may be applied as described above.
상기 혼합 단계는 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 혼합하고 50 내지 100도의 온도에서 용해하는 단계를 포함할 수 있다.The mixing step may include mixing the components constituting the lamellar structure, the oil component and the butter component and dissolving them at a temperature of 50 to 100 degrees.
상기 혼합 단계는 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분 외에 유상부 성분을 추가로 혼합할 수 있다.In the mixing step, the oil component may be further mixed in addition to the components constituting the lamellar structure, the oil component and the butter component.
상기 수상부와 혼합하는 단계에서, 수상부는 정제수, 휴멕턴트, 및 수상 점증제 중 1종 이상을 포함할 수 있다.In the step of mixing with the water phase part, the water phase part may include one or more of purified water, a humectant, and an aqueous phase thickener.
본 발명의 화장료 조성물의 제조 방법에서 상기 단계들 이후, pH 조절제를 투입하여 교반하는 단계 및 20 내지 40도로 냉각하는 단계를 추가로 포함할 수 있다.After the above steps in the manufacturing method of the cosmetic composition of the present invention, a step of stirring by adding a pH adjusting agent and a step of cooling to 20 to 40 degrees may be further included.
본 발명에 따른 화장료 조성물은 라멜라 구조를 이루는 성분에 버터 성분을 함께 포함함으로써, 부드러운 피부 발림성을 향상시킬 수 있다.The cosmetic composition according to the present invention can improve soft skin application by including a butter component together with components constituting a lamellar structure.
도 1은 버터 성분 또는 오일 성분의 첨가에 따른 라멜라 구조를 나타낸 모식도이다.1 is a schematic diagram showing the lamellar structure according to the addition of a butter component or an oil component.
이하, 본 발명을 하기 실험예에 의해 상세히 설명한다. 단, 하기 실험예는 본 발명을 예시하는 것일 뿐, 본 발명의 내용이 하기 실험예에 의해 제한되는 것은 아니다. 또한, 이들 실험예는 본 발명에 대한 이해를 돕기 위한 목적일 뿐이므로, 어떤 의미로든 본 발명의 범위가 이들에 의해 제한되는 것은 아니다.Hereinafter, the present invention will be described in detail by the following experimental examples. However, the following experimental examples are merely illustrative of the present invention, and the contents of the present invention are not limited by the following experimental examples. In addition, since these experimental examples are only for the purpose of helping the understanding of the present invention, the scope of the present invention is not limited thereto in any sense.
실시예 Example
제조예 1. 화장료 조성물의 제조Preparation Example 1. Preparation of cosmetic composition
지방 알코올, 에스터 왁스, 계면활성제 등 라멜라 구조를 이루는 성분을 오일 및 버터와 함께 용해 공정으로 유상에 투입하고, 유화를 통하여 실시예 화장료 조성물을 제조하였다. Ingredients constituting a lamellar structure, such as fatty alcohol, ester wax, and surfactant, were added to the oil phase along with oil and butter in a dissolving process, and the cosmetic compositions of the examples were prepared through emulsification.
비교군으로 오일을 단독으로 포함하는 비교예 화장료 조성물을 실시예 화장료 조성물과 동일한 공정으로 제조하였다.A comparative cosmetic composition containing oil alone as a comparative group was prepared by the same process as the cosmetic composition of Example.
구체적으로, 하기 원료 1(정제수)에 원료 2를 서서히 투입한 후 30분간 Disper로 분산하였다. 그 후, 원료 3을 투입하여 75도 가온 후 Homomixer 1500RPM 으로 5분간 혼합하였다. 원료 4~15을 혼합하여 75도에서 완전 용해하였고, 이를 원료 1 ~3이 혼합된 혼합물에 투입한 후 2500RPM 으로 5분간 혼합하였다. 그 다음에 원료 16을 투입한 후 2500RPM 으로 5분간 혼합하고 30도까지 냉각하여 탈포하였다.Specifically, after gradually adding raw material 2 to raw material 1 (purified water), it was dispersed in Disper for 30 minutes. After that, raw material 3 was added, heated to 75 degrees, and mixed for 5 minutes with a Homomixer at 1500 RPM. Raw materials 4 to 15 were mixed and completely dissolved at 75 degrees, and then added to the mixture of raw materials 1 to 3 and mixed at 2500 RPM for 5 minutes. Then, the raw material 16 was added, mixed at 2500 RPM for 5 minutes, cooled to 30 degrees, and defoamed.
| 중량(%)weight(%) | 비교예 1Comparative Example 1 | 실시예 1Example 1 | 실시예 2Example 2 | 실시예 3Example 3 | |
| 1One | 정제수Purified water | To 100To 100 | To 100To 100 | To 100To 100 | To 100To 100 |
| 22 | 수상 점증제aqueous thickener | 0.270.27 | 0.270.27 | 0.270.27 | 0.270.27 |
| 33 | 휴멕턴트humectant | 10.4410.44 | 10.4410.44 | 10.4410.44 | 10.4410.44 |
| 44 | 올리브오일olive oil | 1.01.0 | 0.750.75 | 1.01.0 | 1.01.0 |
| 55 | 펜타에리스리틸테트라에틸헥사노에이트Pentaerythrityltetraethylhexanoate | 5.75.7 | 4.34.3 | 5.75.7 | 5.75.7 |
| 66 | 스쿠알란squalane | 5.45.4 | 4.054.05 | 5.45.4 | 5.45.4 |
| 77 | 코코아버터cocoa butter | -- | 33 | 1One | -- |
| 88 | 우쿠바버터Ucuba Butter | -- | -- | -- | 1One |
| 99 | 수크로오스스테아레이트sucrose stearate | 2.52.5 | 2.52.5 | 2.52.5 | 2.52.5 |
| 1010 | 수크로오스트리스테아레이트Sucrose Tristearate | 1.31.3 | 1.31.3 | 1.31.3 | 1.31.3 |
| 1111 | 글리세릴스테아레이트Glyceryl Stearate | 0.70.7 | 0.70.7 | 0.70.7 | 0.70.7 |
| 1212 | 세틸알코올cetyl alcohol | 0.70.7 | 0.70.7 | 0.70.7 | 0.70.7 |
| 1313 | 스테아릴알코올Stearyl Alcohol | 1.51.5 | 1.51.5 | 1.51.5 | 1.51.5 |
| 1414 | 미리스틸미리스테이트myristyl myristate | 1.11.1 | 1.11.1 | 1.11.1 | 1.11.1 |
| 1515 | 지방산fatty acid | 0.70.7 | 0.70.7 | 0.70.7 | 0.70.7 |
| 1616 | 트로메타민tromethamine | 0.160.16 | 0.160.16 | 0.160.16 | 0.160.16 |
실험예 1. 화장료 조성물의 항복 응력(Yield stress) 평가Experimental Example 1. Yield stress evaluation of cosmetic composition
상기 제조예 1에서 제조된 비교예 1 및 실시예 1 내지 3의 조성물에 대해서, TA Rheometer 기기를 이용하여 진동 증폭 방식(Oscillation amplifying method)으로 항복 응력을 측정하였다.For the compositions of Comparative Example 1 and Examples 1 to 3 prepared in Preparation Example 1, the yield stress was measured using a TA rheometer by an oscillation amplifying method.
상기 진동 증폭 방식(Oscillation amplifying method)은 TA Rheometer를 양방향으로 번갈아 회전하면서 점차적으로 속도가 빨라지는 조건으로 진동을 증폭시키고 여기서 항복 응력을 측정한 것으로, 구체적으로, TA Rheometer의 플레이트(Diameter 40.0mm parallel plate를 사용) 위에 해당 조성물을 도포한 다음, 평평한 플레이트(parallel plate)의 갭(gap): 1mm, 측정온도: 25도, 측정 시간: 120초, 각 진동수(angular frequency): 1.0 rad/s의 조건을 셋팅하였고, 측정 시간 동안 전단 응력(Shear stress)을 0.001Pa 에서 1000 Pa로 점진적으로 증가시켜 각 조성물별 항복 응력 값을 확인하였으며, 그 결과를 표 2에 나타내었다.The oscillation amplifying method is to amplify the vibration under the condition that the speed gradually increases while rotating the TA rheometer alternately in both directions, and measure the yield stress here. Specifically, the plate of the TA rheometer (Diameter 40.0 mm parallel After applying the composition on a plate), the gap of the parallel plate: 1 mm, measurement temperature: 25 degrees, measurement time: 120 seconds, angular frequency: 1.0 rad / s The conditions were set, and the shear stress was gradually increased from 0.001 Pa to 1000 Pa during the measurement time to confirm the yield stress value for each composition, and the results are shown in Table 2.
| Yield stress (Pa)Yield stress (Pa) | 상대적인 Yield Stress (%)Relative Yield Stress (%) | |
| 비교예 1Comparative Example 1 | 91.2091.20 | 100100 |
| 실시예 1Example 1 | 84.5684.56 | 92.792.7 |
| 실시예 2Example 2 | 71.2371.23 | 78.178.1 |
| 실시예 3Example 3 | 74.2974.29 | 81.581.5 |
상기 표 2에서 알 수 있듯이, 코코아버터 또는 우쿠바버터를 포함하는 실시예 1 내지 3의 경우, 비교예 1 에 비해 항복 응력이 낮았으며, 버터의 함량이 낮아질수록 항복 응력 또한 낮아졌다. 이에, 라멜라 구조를 포함하는 조성물에 버터가 함유되는 경우 발림성 개선 효과를 가질 수 있음을 확인하였다.As can be seen from Table 2, Examples 1 to 3 containing cocoa butter or ukuba butter had lower yield stress than Comparative Example 1, and the lower the butter content, the lower the yield stress. Accordingly, it was confirmed that when butter is contained in a composition having a lamellar structure, it can have an effect of improving spreadability.
실험예 2. 발림성 평가Experimental Example 2. Evaluation of spreadability
상기 비교예 1, 및 실시예 2의 조성물에 대해서, 발림성 개선 정도를 피부 패널 테스트로 평가 하였다.For the compositions of Comparative Example 1 and Example 2, the degree of improvement in spreadability was evaluated by a skin panel test.
구체적으로, 비교예 1, 및 실시예 2의 화장료 조성물 각각을 동량으로 피부에 덜어 롤링하면서 상이 변하는 시점에 도달할 때 발림성을 점수 (1~5점) 로 패널 평가(패널 테스트 인원 : 10명)하였다. 패널 평가 점수의 평균값을 계산하였다.Specifically, the same amount of each of the cosmetic compositions of Comparative Example 1 and Example 2 was applied to the skin and rolled while the panel evaluated the applicability by score (1 to 5 points) when the phase changed (Number of panel testers: 10 people) did The average value of panel evaluation scores was calculated.
| 발림성 평가Spreadability evaluation | |
| 비교예 1Comparative Example 1 | 3.943.94 |
| 실시예 2Example 2 | 4.284.28 |
버터 없이 오일이 단독으로 함유된 비교예 1 보다 오일과 코코아 버터를 12.1:1 비율로 함유한 실시예 2의 발림성 점수가 더 높았다.The spreadability score of Example 2 containing oil and cocoa butter at a ratio of 12.1:1 was higher than that of Comparative Example 1 containing oil alone without butter.
Claims (12)
- 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하는 화장료 조성물.A cosmetic composition comprising a component forming a lamellar structure, an oil component and a butter component.
- 제1항에 있어서,According to claim 1,상기 오일 성분은 버터 성분 전체 중량 대비 1배 이상 및 20배 이하로 포함되는 화장료 조성물.The oil component is a cosmetic composition containing 1 time or more and 20 times or less relative to the total weight of the butter component.
- 제2항에 있어서, According to claim 2,상기 오일 성분은 버터 성분 전체 중량 대비 3배 이상 및 15배 이하로 포함되는 화장료 조성물.The oil component is a cosmetic composition containing 3 times or more and 15 times or less compared to the total weight of the butter component.
- 제1항에 있어서,According to claim 1,상기 버터 성분은 쿠푸아수씨버터, 코코아 버터, 우쿠바 버터, 해바라기씨버터, 참깨씨버터, 호두씨버터, 카멜리아버터, 버터트리씨버터(Pentadesma Butyracea Seed Butter), 코코넛야자씨버터, 오일팜버터, 망고씨버터, 아보카도버터, 및 마룰라씨버터 중 1종 이상을 포함하는 화장료 조성물.The butter components include cupuaçu seed butter, cocoa butter, ukuba butter, sunflower seed butter, sesame seed butter, walnut seed butter, camellia butter, Pentadesma Butyracea Seed Butter, coconut palm seed butter, oil palm butter A cosmetic composition comprising at least one of mango seed butter, avocado butter, and marula seed butter.
- 제4항에 있어서,According to claim 4,상기 버터 성분은 코코아 버터 및 우쿠바 버터 중 1종 이상인 화장료 조성물.The butter component is at least one cosmetic composition of cocoa butter and ukuba butter.
- 제1항에 있어서,According to claim 1,상기 오일 성분은 에스테르계 오일, 탄화수소계 오일, 식물성 오일 및 실리콘 오일로 이루어지는 군에서 선택되는 1종 이상인 화장료 조성물.The oil component is at least one cosmetic composition selected from the group consisting of ester-based oils, hydrocarbon-based oils, vegetable oils and silicone oils.
- 제1항에 있어서,According to claim 1,라멜라 구조를 이루는 성분과 버터 성분의 중량 비율은 1:0.1 내지 1:1.5인 화장료 조성물.A cosmetic composition in which the weight ratio of the components constituting the lamellar structure and the butter component is 1:0.1 to 1:1.5.
- 제1항에 있어서,According to claim 1,상기 라멜라 구조를 이루는 성분은 지방 알코올 및 계면활성제를 포함하는 화장료 조성물.The component constituting the lamellar structure is a cosmetic composition comprising a fatty alcohol and a surfactant.
- 제1항에 있어서,According to claim 1,상기 라멜라 구조를 이루는 성분은 조성물 총 중량 대비 0.1 내지 50 중량%로 포함되는 화장료 조성물.The component constituting the lamellar structure is a cosmetic composition included in 0.1 to 50% by weight based on the total weight of the composition.
- 제1항에 있어서,According to claim 1,화장료 조성물의 항복 응력 값은 오일 성분 및 버터 성분 대신 이와 동일한 중량으로 오일 성분만을 포함하는 화장료 조성물의 항복 응력 값 대비 100% 이하인 화장료 조성물.The cosmetic composition has a yield stress value of 100% or less compared to the yield stress value of the cosmetic composition containing only the oil component by the same weight instead of the oil component and the butter component.
- 라멜라 구조를 이루는 성분, 오일 성분, 및 버터 성분을 혼합하는 단계; 및 Mixing components constituting a lamellar structure, an oil component, and a butter component; and상기 혼합물을 수상부와 혼합하는 단계를 포함하는, 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 포함하는 화장료 조성물의 제조방법.A method for producing a cosmetic composition comprising a component constituting a lamellar structure, an oil component and a butter component, comprising the step of mixing the mixture with the water phase part.
- 제11항에 있어서,According to claim 11,상기 라멜라 구조를 이루는 성분, 오일 성분, 및 버터 성분의 혼합 단계는 라멜라 구조를 이루는 성분, 오일 성분 및 버터 성분을 혼합하고 50 내지 100도의 온도에서 용해하는 단계를 포함하는, 화장료 조성물의 제조방법.The step of mixing the components constituting the lamellar structure, the oil component, and the butter component comprises mixing the components constituting the lamellar structure, the oil component, and the butter component and dissolving at a temperature of 50 to 100 degrees. Method for producing a cosmetic composition.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007112712A1 (en) * | 2006-03-31 | 2007-10-11 | Kuhs Gmbh | Composition for topical application |
| KR20120082941A (en) * | 2007-10-02 | 2012-07-24 | 쿠스 게엠베하 | Cosmetic or pharmaceutical composition for topical application |
| US20120201871A1 (en) * | 2011-02-07 | 2012-08-09 | Professional Compounding Centers Of America, Ltd. | Permeation enhancers with liposomes for topical formulations |
| CN107233218A (en) * | 2017-06-20 | 2017-10-10 | 广东盛美化妆品有限公司 | A kind of layered liquid crystal emollient cream and preparation method thereof |
| KR102122839B1 (en) * | 2019-09-30 | 2020-06-15 | 주식회사 다른코스메틱스 | Multilamellar vesicle containing retinaldehyde and cosmetic composition comprising thereof |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007112712A1 (en) * | 2006-03-31 | 2007-10-11 | Kuhs Gmbh | Composition for topical application |
| KR20120082941A (en) * | 2007-10-02 | 2012-07-24 | 쿠스 게엠베하 | Cosmetic or pharmaceutical composition for topical application |
| US20120201871A1 (en) * | 2011-02-07 | 2012-08-09 | Professional Compounding Centers Of America, Ltd. | Permeation enhancers with liposomes for topical formulations |
| CN107233218A (en) * | 2017-06-20 | 2017-10-10 | 广东盛美化妆品有限公司 | A kind of layered liquid crystal emollient cream and preparation method thereof |
| KR102122839B1 (en) * | 2019-09-30 | 2020-06-15 | 주식회사 다른코스메틱스 | Multilamellar vesicle containing retinaldehyde and cosmetic composition comprising thereof |
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| KR20230069870A (en) | 2023-05-19 |
| CN118382426A (en) | 2024-07-23 |
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