TW202027723A - Low viscosity cosmetic composition stabilizing solid oily components - Google Patents
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Abstract
Description
本發明係關於穩定固體油性組分之一低黏度化妝品組成物。The present invention relates to a low-viscosity cosmetic composition which is one of the stable solid oily components.
[相關申請案的參考] 本說明書主張韓國專利申請案No. 10-2019-0000201(2019年1月2日向韓國智財局提申)之權利,藉由引用將其揭露內容整體併入本文中。[Reference of related applications] This specification claims the rights of Korean Patent Application No. 10-2019-0000201 (filed with the Korea Intellectual Property Office on January 2, 2019), and the disclosed content is incorporated herein by reference.
基本化妝品被區分為諸如護膚水(skins)、精華液(essences)、潤膚露(lotions)及潤膚霜(creams)之各種製劑,且眾所周知典型如油之油性組分含量愈多則皮膚保濕效果愈佳。主要由水溶性組分組成及不加或加少量油來穩定之透明或半透明增溶製劑(例如化妝水(toner)),其優點在於輕透及清新之使用感,但缺點是保濕能力不會比乳狀液(emulsion)製劑高,且使用感不柔和。Basic cosmetics are divided into various formulations such as skins, essences, lotions and creams, and it is well known that the more oily components such as oil, the skin moisturizes. The better the effect. A transparent or translucent solubilizing preparation (such as toner) that is mainly composed of water-soluble components and stabilized without or with a small amount of oil. Its advantage lies in its lightness and freshness in use, but its disadvantage is its lack of moisturizing ability. It will be higher than emulsion formulations, and the feeling of use is not soft.
因此,在此類增溶製劑中,重要的是增加皮膚保濕力及實現差異化使用感同時藉由包含大量油性組分來維持輕透及清新塗佈性之優勢。然而,為了在以此類透明或半透明製劑製備之增溶化妝品組成物中穩定大量油性組分,應使用大量表面活性劑或增稠劑來增溶。過度使用此類表面活性劑或增稠劑可能會導致黏膩或沉重使用感或引起皮膚刺激性。 [引證列表] [專利文獻] [專利文獻1] 韓國專利申請案公告號 No.10-2018-0120388Therefore, in such solubilized formulations, it is important to increase the skin's moisturizing power and achieve a differentiated feeling of use while maintaining the advantages of lightness and freshness of spreadability by including a large amount of oily components. However, in order to stabilize a large amount of oily components in a solubilized cosmetic composition prepared with such a transparent or translucent formulation, a large amount of surfactant or thickener should be used for solubilization. Excessive use of such surfactants or thickeners may cause stickiness or heavy use or cause skin irritation. [Citation List] [Patent Literature] [Patent Document 1] Korean Patent Application Publication No.10-2018-0120388
[技術問題] 本發明提供一低黏度化妝品組成物,其能將大量在室溫下以固態存在之油性組分穩定在透明或半透明低黏度增溶製劑中,此與含有大量習用液態油性組分製劑不同,並藉油性組分而具有優異皮膚保濕效果,而同時表現出使用增溶製劑之輕透及清新感。[technical problem] The present invention provides a low-viscosity cosmetic composition, which can stabilize a large amount of oily components in a solid state at room temperature in a transparent or translucent low-viscosity solubilizing preparation, which is different from a preparation containing a large amount of conventional liquid oily components. It also has an excellent skin moisturizing effect due to the oily components, while showing the lightness and freshness of the solubilized preparation.
[問題解決方案] 本發明一具體實施例旨在提供一低黏度化妝品組成物,其含有一固體油性組分、一增稠劑及一多元醇(polyol),其中該固體油性組分含量為該組成物總重量之1至10重量%,該固體油性組分係二或多類型組分之混合物,且該組成物之黏度為10,000 cps以下。[Problem Solution] A specific embodiment of the present invention aims to provide a low-viscosity cosmetic composition, which contains a solid oily component, a thickener and a polyol, wherein the content of the solid oily component is the total weight of the composition 1 to 10% by weight, the solid oily component is a mixture of two or more types of components, and the viscosity of the composition is below 10,000 cps.
[本發明之有益效果] 本發明一具體實施例之低黏度化妝品組成物可穩定一室溫下呈固態之油性組分使其成為一透明或半透明低黏度增溶製劑。[Beneficial Effects of the Invention] The low-viscosity cosmetic composition of a specific embodiment of the present invention can stabilize an oily component that is solid at room temperature into a transparent or translucent low-viscosity solubilizing preparation.
此外,本發明一具體實施例之低黏度化妝品組成物在製劑透明度及時間穩定性方面極佳,且藉由低黏度增溶製劑能夠實現清新使用感同時藉油性組分表現出優異皮膚保濕力。In addition, the low-viscosity cosmetic composition of a specific embodiment of the present invention is excellent in preparation transparency and time stability, and the low-viscosity solubilizing preparation can achieve a fresh feeling of use while exhibiting excellent skin moisturizing power with oily components.
下文將詳細描述本發明。Hereinafter, the present invention will be described in detail.
本文所使用之術語「親水-親油平衡(hydrophile-lipophile balance,HLB)」係指一般表面活性劑之親水性-疏水性比值,其意指適用於各個能被穩定分散之原料之親水性與疏水性相對值。該HLB值可用0到20之數值來表示。較低數值表示疏水特性,而較高數值表示親水特性。The term "hydrophile-lipophile balance (HLB)" as used herein refers to the hydrophilicity-hydrophobicity ratio of general surfactants, which means the hydrophilicity and the hydrophilicity of the materials that can be stably dispersed Relative hydrophobicity. The HLB value can be expressed as a value from 0 to 20. Lower values indicate hydrophobic properties, while higher values indicate hydrophilic properties.
本文所使用之「增溶製劑(solubilization formulation)」係一透明或半透明水包油製劑,其中油性組分在大量水中經穩定化,其與具有乳白色外觀之「乳化液製劑」之區別在於該增溶製劑具有透明或半透明之外觀。此外,「半透明製劑」意指光線被穩定小顆粒狀態之油性組分散射而發出白色或微藍色。The "solubilization formulation" as used herein is a transparent or translucent oil-in-water formulation in which the oily component is stabilized in a large amount of water. The difference between it and the "emulsion formulation" with a milky white appearance lies in the The solubilized preparation has a transparent or translucent appearance. In addition, "translucent formulation" means that light is scattered by the oily components in a stable small particle state and emits white or slightly blue.
本發明一態樣旨在提供一低黏度化妝品組成物,其含有一固體油性組分、一增稠劑及一多元醇,其中該固體油性組分含量為該組成物總重量之1至10重量%,該固體油性組分係二或多類型組分之混合物,且該組成物之黏度為10,000 cps以下。One aspect of the present invention aims to provide a low-viscosity cosmetic composition, which contains a solid oily component, a thickener, and a polyol, wherein the solid oily component content is 1-10 of the total weight of the composition Weight %, the solid oily component is a mixture of two or more types of components, and the viscosity of the composition is below 10,000 cps.
在一具體實施例中,該固體油性組分之含量可能為該組成物總重量之至少1重量%、至少2重量%、至少2.5重量%、至少2.7重量%、至少3重量%、至少3.3重量%、至少3.5重量%、至少4重量%、至少4.5重量%、至少5重量%、至少5.5重量%、至少5.7重量%、至少6重量%、至少6.2重量%、至少6.5重量%、至少7重量%、至少8重量%或至少9重量%。此外,該固體油性組分之含量可能為該組成物總重量之10重量%以下、9重量%以下、8重量%以下、7重量%以下、6.5重量%以下、6.2重量%以下、6重量%以下、5.7重量%以下、5.5重量%以下、5重量%以下、4.5重量%以下、4重量%以下、3.5重量%以下、3.3重量%以下、3重量%以下、2.7重量%以下、2.5重量%以下或2重量%以下。In a specific embodiment, the content of the solid oily component may be at least 1% by weight, at least 2% by weight, at least 2.5% by weight, at least 2.7% by weight, at least 3% by weight, or at least 3.3% by weight of the total weight of the composition. %, at least 3.5% by weight, at least 4% by weight, at least 4.5% by weight, at least 5% by weight, at least 5.5% by weight, at least 5.7% by weight, at least 6% by weight, at least 6.2% by weight, at least 6.5% by weight, at least 7% by weight %, at least 8% by weight, or at least 9% by weight. In addition, the content of the solid oily component may be 10% by weight or less, 9% by weight or less, 8% by weight or less, 7% by weight or less, 6.5% by weight or less, 6.2% by weight or less, or 6% by weight of the total weight of the composition. Or less, 5.7% by weight or less, 5.5% by weight or less, 5% by weight or less, 4.5% by weight or less, 4% by weight or less, 3.5% by weight or less, 3.3% by weight or less, 3% by weight or less, 2.7% by weight or less, 2.5% by weight Or less than 2% by weight.
在一具體實施例中,該固體油性組分係一室溫下呈固態之油性組分, HLB(親水-親油平衡)值可為8至13。作為另一具體實施例,該固體油性組分之HLB值可能為8以上、9以上、10以上、11以上或12以上,且可能為13以下、12以下、11以下、10以下或9以下。較佳地,該固體油性組分之HLB值可能為10至11。In a specific embodiment, the solid oily component is an oily component that is solid at room temperature, and the HLB (hydrophilic-lipophilic balance) value can be 8-13. As another specific embodiment, the HLB value of the solid oily component may be 8, 9, 10, 11, or 12, and may be 13, 12, 11, 10, or 9. Preferably, the HLB value of the solid oil component may be 10-11.
在一具體實施例中,該固體油性組分可能為選自於以下之二或多者:卵磷脂(lecithin);C16-18醇;及C16-18脂肪酸、其鹽類或其衍生物。在此情況下,該衍生物可能為其中C16-18脂肪酸與聚乙二醇(polyethylene glycol)、甘油、糖及磷酸根基團(hosphate groups)之至少一或多者合成之衍生物。In a specific embodiment, the solid oily component may be selected from two or more of the following: lecithin; C16-18 alcohol; and C16-18 fatty acids, their salts or their derivatives. In this case, the derivative may be a derivative in which C16-18 fatty acid is synthesized with at least one or more of polyethylene glycol, glycerin, sugar, and phosphate groups.
在一具體實施例中,該C16-18脂肪酸、其鹽類或其衍生物可能為選自於以下之一或多者:聚甘油-3甲基葡萄糖二硬脂酸酯(polyglyceryl-3 methylglucose distearate),鯨蠟硬脂基橄欖酸酯/脫水山梨糖醇橄欖酸酯(cetearyl olivate/sorbitan olivate),及甘油硬脂酸酯檸檬酸酯(glyceryl stearate citrate)。In a specific embodiment, the C16-18 fatty acid, its salt or derivative may be selected from one or more of the following: polyglyceryl-3 methylglucose distearate (polyglyceryl-3 methylglucose distearate) ), cetearyl olivate/sorbitan olivate, and glyceryl stearate citrate.
在另一具體實施例中,該固體油性組分可能包含選自於以下之至少一者:卵磷脂(lecithin),聚甘油-3甲基葡萄糖二硬脂酸酯(polyglyceryl-3 methylglucose distearate),鯨蠟硬脂基橄欖酸酯/脫水山梨糖醇橄欖酸酯(cetearyl olivate/sorbitan olivate),及甘油硬脂酸酯檸檬酸酯(glyceryl stearate citrate)。在另一具體實施例中,該卵磷脂可能為氫化卵磷脂(hydrogenated lecithin)。In another specific embodiment, the solid oily component may include at least one selected from the group consisting of lecithin, polyglyceryl-3 methylglucose distearate, Cetearyl olivate/sorbitan olivate (cetearyl olivate/sorbitan olivate), and glyceryl stearate citrate. In another specific embodiment, the lecithin may be hydrogenated lecithin.
在另一具體實施例中,該二或多固體油性組分之每一者之含量可為該組成物總重量之5重量%以下。例如,該二或多固體油性組分之每一者之含量可為5重量%以下、4重量%以下、3重量%以下或2重量%以下,且含量可能為該組成物總重量之至少1重量%、至少2重量%、至少3重量%或至少4重量%。亦即,含量各為5重量%以下之二或多固體油性組分可被混合以使得該固體油性組分之含量為該組合物總重量之10重量%以下。In another specific embodiment, the content of each of the two or more solid oily components may be less than 5% by weight of the total weight of the composition. For example, the content of each of the two or more solid oily components may be 5 wt% or less, 4 wt% or less, 3 wt% or less, or 2 wt% or less, and the content may be at least 1% of the total weight of the composition. % By weight, at least 2% by weight, at least 3% by weight, or at least 4% by weight. That is, two or more solid oily components each having a content of 5% by weight or less may be mixed so that the content of the solid oily component is 10% by weight or less of the total weight of the composition.
在一具體實施例中,該增稠劑可能為選自於以下之一或多者:黃原膠(xanthan gum),纖維素膠(cellulose gum),羥乙基纖維素(hydroxyethylcellulose),長角豆膠(Ceratonia Siliqua Gum),卡波姆(carbomer),丙烯酸酯/C10-30烷基丙烯酸酯交聯聚合物(acrylates/C10-30 alkyl acrylate crosspolymer),丙烯醯基二甲基牛磺酸銨(ammonium acryloyldimethyltaurate)/VP共聚物,及羥乙基丙烯酸酯/丙烯醯基二甲基牛磺酸鈉共聚物(hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer)。In a specific embodiment, the thickener may be selected from one or more of the following: xanthan gum, cellulose gum, hydroxyethylcellulose, long-angle Soy Gum (Ceratonia Siliqua Gum), carbomer, acrylates/C10-30 alkyl acrylate crosspolymer (acrylates/C10-30 alkyl acrylate crosspolymer), ammonium dimethyl taurate (ammonium acryloyldimethyltaurate)/VP copolymer, and hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer.
在一具體實施例中,為了獲得理想效果,該增稠劑含量可能為該組成物總重量之0.01至1重量%。在另一具體實施例中,該增稠劑含量可能為該組成物總重量之至少0.01重量%、至少0.03重量%、至少0.05重量%、至少0.07重量%、至少0.09重量%、至少0.1重量%、至少0.15重量%、至少0.2重量%、至少0.25重量%、至少0.3重量%、至少0.35重量%、至少0.4重量%、至少0.45重量%、至少0.5重量%、至少0.6重量%、至少0.7重量%、至少0.8重量%或至少0.9重量%。此外,該增稠劑含量可能為該組成物總重量之1重量%以下、0.9重量%以下、0.8重量%以下、0.7重量%以下、0.6重量%以下、0.5重量%以下、0.45重量%以下、0.4重量%以下、0.35重量%以下、0.3重量%以下、0.25重量%以下、0.2重量%以下、0.15重量%以下、0.1重量%以下、0.09重量%以下、0.07重量%以下、0.05重量%以下或0.03重量%以下。In a specific embodiment, in order to obtain a desired effect, the content of the thickener may be 0.01 to 1% by weight of the total weight of the composition. In another specific embodiment, the content of the thickener may be at least 0.01% by weight, at least 0.03% by weight, at least 0.05% by weight, at least 0.07% by weight, at least 0.09% by weight, or at least 0.1% by weight of the total weight of the composition. , At least 0.15% by weight, at least 0.2% by weight, at least 0.25% by weight, at least 0.3% by weight, at least 0.35% by weight, at least 0.4% by weight, at least 0.45% by weight, at least 0.5% by weight, at least 0.6% by weight, at least 0.7% by weight , At least 0.8% by weight or at least 0.9% by weight. In addition, the content of the thickener may be 1% by weight or less, 0.9% by weight or less, 0.8% by weight or less, 0.7% by weight or less, 0.6% by weight or less, 0.5% by weight or less, 0.45% by weight or less of the total weight of the composition. 0.4% by weight or less, 0.35% by weight or less, 0.3% by weight or less, 0.25% by weight or less, 0.2% by weight or less, 0.15% by weight or less, 0.1% by weight or less, 0.09% by weight or less, 0.07% by weight or less, 0.05% by weight or less or 0.03% by weight or less.
在一具體實施例中,該多元醇可能為選自於以下之一或多者:1,3-丁二醇(1,3-butylene glycol),二丙二醇(dipropylene glycol),丙二醇(propylene glycol),1,3-丙二醇(1,3-propanediol),甘油(glycerin),二甘油(diglycerin),甲基丙二醇(methylpropanediol),乙基己二醇(ethylhexanediol),1,2-己二醇(1,2-hexanediol),及戊二醇(pentylene glycol)。In a specific embodiment, the polyol may be selected from one or more of the following: 1,3-butanediol (1,3-butylene glycol), dipropylene glycol (dipropylene glycol), propylene glycol (propylene glycol) , 1,3-propanediol (1,3-propanediol), glycerin (glycerin), diglycerin (diglycerin), methylpropanediol (methylpropanediol), ethylhexanediol (ethylhexanediol), 1,2-hexanediol (1 ,2-hexanediol), and pentylene glycol (pentylene glycol).
在一具體實施例中,為了獲得理想效果,該多元醇含量可能為該組成物總重量之1至30重量%。作為另一具體實施例,該多元醇含量可能為該組成物總重量之至少1重量%、至少5重量%、至少7重量%、至少10重量%、至少12重量%、至少15重量%、至少18重量%、至少20重量%、至少25重量%或至少27重量%。此外,該多元醇含量可能為該組成物總重量之30重量%以下、27重量%以下、25重量%以下、20重量%以下、18重量%以下、15重量%以下、12重量%以下、10重量%以下、7重量%以下或5重量%以下。較佳地,該多元醇含量可能為該組成物總重量之5至30重量%。In a specific embodiment, in order to obtain the desired effect, the content of the polyol may be 1 to 30% by weight of the total weight of the composition. As another specific embodiment, the content of the polyol may be at least 1% by weight, at least 5% by weight, at least 7% by weight, at least 10% by weight, at least 12% by weight, at least 15% by weight, or at least 18% by weight, at least 20% by weight, at least 25% by weight, or at least 27% by weight. In addition, the content of the polyol may be 30% by weight or less, 27% by weight or less, 25% by weight or less, 20% by weight or less, 18% by weight or less, 15% by weight or less, 12% by weight or less, 10% by weight of the total weight of the composition. Weight% or less, 7 weight% or less, or 5 weight% or less. Preferably, the content of the polyol may be 5 to 30% by weight of the total weight of the composition.
在一具體實施例中,該組成物可能具有10,000 cps以下之黏度。具體地,該組成物之黏度可能為10,000 cps以下、9,000 cps以下、8,000 cps以下、7,000 cps以下、6,900 cps以下、6,700 cps以下、6,500 cps以下、6,300 cps以下、6,000 cps以下、5,600 cps以下、5,300 cps以下、5,000 cps以下、4,500 cps以下、4,000 cps以下或3,500 cps以下。此外,該組成物之黏度可能為20 cps以上、100 cps以上、500 cps以上、1,000 cps以上、2,000 cps以上、3,000 cps以上、3,500 cps以上、4,000 cps以上或4,500 cps以上。較佳地,該組成物可能具有5,000 cps以下之黏度。In a specific embodiment, the composition may have a viscosity below 10,000 cps. Specifically, the viscosity of the composition may be 10,000 cps or less, 9,000 cps or less, 8,000 cps or less, 7,000 cps or less, 6,900 cps or less, 6,700 cps or less, 6,500 cps or less, 6,300 cps or less, 6,000 cps or less, 5,600 cps or less, 5,300 cps or less, 5,000 cps or less, 4,500 cps or less, 4,000 cps or less, or 3,500 cps or less. In addition, the viscosity of the composition may be 20 cps or more, 100 cps or more, 500 cps or more, 1,000 cps or more, 2,000 cps or more, 3,000 cps or more, 3,500 cps or more, 4,000 cps or more, or 4,500 cps or more. Preferably, the composition may have a viscosity below 5,000 cps.
在一具體實施例中,相對於100重量份(parts by weight)之該固體油性組分,該增稠劑含量可能為1至10重量份,而該多元醇含量可能為200至600重量份。 在另一具體實施例中,相對於100重量份之該固體油性組分,該增稠劑含量可能為至少1重量份、至少2重量份、至少3重量份、至少4重量份、至少5重量份、至少6重量份、至少7重量份、至少8重量份或至少9重量份。此外,該增稠劑含量可能為10重量份以下、9重量份以下、8重量份以下、7重量份以下、6重量份以下、5重量份以下、4重量份以下、3重量份以下或2重量份以下。In a specific embodiment, relative to 100 parts by weight of the solid oily component, the thickener content may be 1 to 10 parts by weight, and the polyol content may be 200 to 600 parts by weight. In another specific embodiment, relative to 100 parts by weight of the solid oily component, the thickener content may be at least 1 part by weight, at least 2 parts by weight, at least 3 parts by weight, at least 4 parts by weight, or at least 5 parts by weight. Parts, at least 6 parts by weight, at least 7 parts by weight, at least 8 parts by weight, or at least 9 parts by weight. In addition, the content of the thickener may be 10 parts by weight or less, 9 parts by weight or less, 8 parts by weight or less, 7 parts by weight or less, 6 parts by weight or less, 5 parts by weight or less, 4 parts by weight or less, 3 parts by weight or less, or 2 parts by weight. Parts by weight or less.
此外,相對於100重量份之該固體油性組分,該多元醇含量可能為至少200重量份、至少250重量份、至少300重量份、至少350重量份、至少400重量份、至少450重量份、至少500重量份或至少550重量份。此外,該多元醇含量可能為600重量份以下、550重量份以下、500重量份以下、450重量份以下、400重量份以下、350重量份以下、300重量份以下或250重量份以下。In addition, relative to 100 parts by weight of the solid oily component, the polyol content may be at least 200 parts by weight, at least 250 parts by weight, at least 300 parts by weight, at least 350 parts by weight, at least 400 parts by weight, at least 450 parts by weight, At least 500 parts by weight or at least 550 parts by weight. In addition, the polyol content may be 600 parts by weight or less, 550 parts by weight or less, 500 parts by weight or less, 450 parts by weight or less, 400 parts by weight or less, 350 parts by weight or less, 300 parts by weight or less, or 250 parts by weight or less.
作為另一具體實施例,該組成物可進一步包含該組成物總重量之0.0001至5重量%之液體油性組分。此外,作為另一具體實施例,該液體油性組分含量可能為該組成物總重量之至少0.0001重量%、至少0.001重量%、至少0.01重量%、至少0.1重量%、至少0.5重量%、至少1重量%、至少1.5重量%、至少2重量%、至少2.5重量%、至少3重量%、至少3.5重量%、至少4重量%或至少4.5重量%。此外,該液體油性組分含量可能為該組成物總重量之5重量%以下、4.5重量%以下、4重量%以下、3.5重量%以下、3重量%以下、2.5重量%以下、2重量%以下、1.5重量%以下、1重量%以下、0.5重量%以下、0.1重量%以下、0.01重量%以下或0.001重量%以下。As another specific embodiment, the composition may further comprise 0.0001 to 5% by weight of the liquid oily component of the total weight of the composition. In addition, as another specific embodiment, the content of the liquid oily component may be at least 0.0001% by weight, at least 0.001% by weight, at least 0.01% by weight, at least 0.1% by weight, at least 0.5% by weight, or at least 1% by weight of the total weight of the composition. % By weight, at least 1.5% by weight, at least 2% by weight, at least 2.5% by weight, at least 3% by weight, at least 3.5% by weight, at least 4% by weight, or at least 4.5% by weight. In addition, the content of the liquid oily component may be 5 wt% or less, 4.5 wt% or less, 4 wt% or less, 3.5 wt% or less, 3 wt% or less, 2.5 wt% or less, or 2 wt% or less of the total weight of the composition. , 1.5% by weight or less, 1% by weight or less, 0.5% by weight or less, 0.1% by weight or less, 0.01% by weight or less, or 0.001% by weight or less.
在一具體實施例中,該化妝品組成物可能為一用於皮膚保濕之組成物。In a specific embodiment, the cosmetic composition may be a composition for skin moisturizing.
在另一態樣中,本發明可能關於一皮膚保濕方法,其包含將一有效量之低黏度化妝品組成物施用至所需個體,該組成物包含一固體油性組分、一增稠劑及一多元醇。In another aspect, the present invention may be related to a skin moisturizing method, which includes applying an effective amount of a low-viscosity cosmetic composition to a desired individual, the composition including a solid oil component, a thickener, and a Polyol.
在另一態樣中,本發明可能關於結合使用一固體油性組分、一增稠劑及一多元醇,其係用於製備一皮膚保濕組成物。In another aspect, the present invention may involve the combined use of a solid oily component, a thickener, and a polyhydric alcohol, which are used to prepare a skin moisturizing composition.
在另一態樣中,本發明可能關於結合一固體油性組分、一增稠劑及一多元醇用於皮膚保濕之用途。In another aspect, the present invention may be related to the use of combining a solid oily component, a thickener, and a polyol for skin moisturizing.
在另一態樣中,本發明可能關於結合使用一固體油性組分、一增稠劑及一多元醇,其係用於皮膚保濕。In another aspect, the present invention may involve the combined use of a solid oily component, a thickener, and a polyhydric alcohol for skin moisturizing.
本發明一態樣之化妝品組成物可根據需要而與一般化妝品組成物所含組分混合。額外包含之混合組分之實例包含:保濕劑(moisturizers),有機及無機色素(organic and inorganic pigments),紫外線吸收劑(ultraviolet absorbers),防腐劑(preservatives),殺真菌劑(fungicides),抗氧化劑(antioxidants),阻斷劑(blocking agents),植物萃取物(plant extracts),pH調節劑(adjusters),色素(pigments),調味劑(flavoring agents),冷卻劑(coolants),及純水。The cosmetic composition of one aspect of the present invention can be mixed with components contained in general cosmetic compositions as required. Examples of additional mixed components include: moisturizers, organic and inorganic pigments, ultraviolet absorbers, preservatives, fungicides, antioxidants Antioxidants, blocking agents, plant extracts, pH adjusters, pigments, flavoring agents, coolants, and pure water.
以下本文將參考實施例及試驗實施例進一步詳細說明本發明,該等實施例及試驗實施例係用以了解本發明揭露內容,並非有意使本發明之權利範圍受限於此等實施例及試驗實施例。可進行常見於本發明所屬技術領域之修改、替換及插入等方式,而其亦屬於本發明之範圍。Hereinafter, the present invention will be described in further detail with reference to examples and test examples. These examples and test examples are used to understand the disclosure of the present invention, and are not intended to limit the scope of rights of the present invention to these examples and tests. Examples. Modifications, substitutions, and insertions commonly used in the technical field of the present invention can be carried out, which also belong to the scope of the present invention.
[實施例及比較實施例][Examples and Comparative Examples]
製備具有下表1組成之實施例1至3及比較實施例1至3之低黏度化妝品組成物。具體地,使用一均勻混合器(homomixer)於80°C攪拌下表1之原料10分鐘,然後降溫至30°C並脫氣(deaerated)以製備一基礎製劑(essence formulation)之低黏度化妝品組成物。The low-viscosity cosmetic compositions of Examples 1 to 3 and Comparative Examples 1 to 3 having the composition of Table 1 below were prepared. Specifically, a homomixer was used to stir the raw materials in Table 1 below at 80°C for 10 minutes, then the temperature was lowered to 30°C and deaerated to prepare a low-viscosity cosmetic composition of an essence formulation Things.
[表1]
[測試實施例1] 黏度改變評估[Test Example 1] Viscosity change evaluation
對上述實施例1至3及比較實施例1至3評估黏度是否隨著時間而改變。具體地,隔週使用Brookfield黏度計(Brookfield LVDV-II+PRO)測量4週各組成物之黏度2分鐘,條件為3號轉子及轉速設為12 rpm。結果如下表2所示。The foregoing Examples 1 to 3 and Comparative Examples 1 to 3 were evaluated whether the viscosity changes with time. Specifically, a Brookfield viscometer (Brookfield LVDV-II+PRO) was used every other week to measure the viscosity of each composition for 4 weeks for 2 minutes, under the condition that the No. 3 rotor and the rotation speed were set to 12 rpm. The results are shown in Table 2 below.
[表2]
由上表2結果可知,根據本發明含有二類型固體油性組分之混合物之實施例1至3可長時間維持其低黏度。但是,本發明含有5重量%單一類型固體油性組分之比較實施例1,黏度在10,000 cps以上且特別地在4週後發現黏度增加至15,000 cps以上,因此確認該組成物無法實現低黏度製劑。此外,比較實施例2及3在製備後其製劑立刻分離,無法測量黏度。From the results in Table 2 above, it can be seen that Examples 1 to 3 of the mixture containing two types of solid oily components according to the present invention can maintain its low viscosity for a long time. However, in Comparative Example 1 of the present invention containing 5% by weight of a single type of solid oily component, the viscosity was above 10,000 cps, and the viscosity was found to increase to above 15,000 cps after 4 weeks, so it was confirmed that the composition could not achieve a low viscosity formulation . In addition, the preparations of Comparative Examples 2 and 3 were separated immediately after preparation, and the viscosity could not be measured.
亦即,僅含有本發明之固體油性組分之單一類型時,發現黏度太高而使得該製劑立刻分離,或黏度會隨著時間逐漸增加。但是有二或多類型混合時,發現可一直維持低黏度。That is, when only a single type containing the solid oily component of the present invention is found, the viscosity is too high to cause the preparation to separate immediately, or the viscosity will gradually increase over time. However, when two or more types are mixed, it is found that the low viscosity can be maintained all the time.
[測試實施例2] 長期穩定性評估[Test Example 2] Long-term stability evaluation
對上述實施例1至3及比較實施例1至3進行長期穩定性評估。透過溫度穩定測試來評估長期穩定性,其為一種通常保存性測試。具體地,把該化妝品放在定溫環境(室溫、45°C、4°C、-15°C,循環(cycle))中觀察樣品隨著時間之狀態變化來測量狀態改變4週。在物理上確定是否有任何分離、沉澱、聚集、固化及軟化之變化。在化學上確定是否有任何變色、褪色、異味及結晶沉澱之變化。結果如下表3及圖1所示。The long-term stability evaluation was performed on the foregoing Examples 1 to 3 and Comparative Examples 1 to 3. The long-term stability is evaluated by the temperature stability test, which is a common storage test. Specifically, the cosmetics were placed in a constant temperature environment (room temperature, 45°C, 4°C, -15°C, cycle) to observe the state change of the sample over time to measure the state change for 4 weeks. Physically determine whether there are any changes in separation, precipitation, aggregation, solidification and softening. Chemically determine whether there are any changes in color, fading, odor, and crystal precipitation. The results are shown in Table 3 and Figure 1 below.
[表3]
由表3及圖1結果可知,本發明以特定含量範圍包含二或多固體油性組分混合物之實施例1至3,其不透明外觀一直保持穩定無變化。含乳木果油或荷荷芭酯之油性組分之比較實施例2及3中,確定該油性組分在製備後有沉澱白色且立刻分離之現象。比較實施例1中,長期穩定性並不是問題,但由測試實施例1結果可確認其黏度太高,因此確認該組成物無法實現低黏度製劑。From the results in Table 3 and Figure 1, it can be seen that the opaque appearance of Examples 1 to 3 of the present invention, which contains a mixture of two or more solid oily components in a specific content range, remains stable and unchanged. In Comparative Examples 2 and 3 of the oily component containing shea butter or jojoba ester, it was confirmed that the oily component precipitated white and separated immediately after preparation. In Comparative Example 1, the long-term stability is not a problem, but the result of Test Example 1 confirms that the viscosity is too high, so it is confirmed that the composition cannot realize a low-viscosity formulation.
[測試實施例3] 使用感評估[Test Example 3] Usability evaluation
根據本發明一具體實施例之實施例1之使用感,評估表4之組成物(比較實施例4)之o/w(水包油)化妝品組成物製劑及表5之組成物之w/x(矽油包水)之化妝品組成物製劑。具體地,九位30至40歲之女性在使用實施例1之化妝品組成物後,對塗佈性及保濕感進行感官評估。在塗佈性及保濕性滿意度評價中,分別使用1分至19分之量表法對較輕透或清新之塗佈及較佳保濕度給予較高評分。結果如下表6所示。According to the feeling of use in Example 1 of a specific embodiment of the present invention, the o/w (oil-in-water) cosmetic composition preparation of the composition in Table 4 (Comparative Example 4) and the w/x of the composition in Table 5 were evaluated (Water-in-silicone oil) cosmetic composition preparation. Specifically, after using the cosmetic composition of Example 1, nine women between 30 and 40 years old were subjected to sensory evaluation of the applicability and moisturizing feeling. In the applicability and moisture retention satisfaction evaluation, a scale method of 1 to 19 points was used to give a higher score for lighter or fresher coating and better moisture retention. The results are shown in Table 6 below.
[表4]
[表5]
[表6]
由上表6結果可知,在對應於習用之一般乳化液製劑之比較實施例4及比較實施例5中,由於分散有大量油類液體油性組分,確認塗佈性及保濕感不如實施例1。From the results in Table 6 above, it can be seen that in Comparative Example 4 and Comparative Example 5 corresponding to conventional general emulsion formulations, since a large amount of oily liquid oily components are dispersed, it is confirmed that the coating properties and moisturizing feeling are not as good as those of Example 1. .
在根據本發明實施例1中,藉由使一固體油性組分分散在不含油之低黏度增溶製劑中,確認此組分散發出輕透或清新感受,同時表現出極佳之保濕感。In Example 1 according to the present invention, by dispersing a solid oily component in an oil-free low-viscosity solubilizing formulation, it was confirmed that the dispersion of this group gave a light or fresh feeling, and at the same time showed an excellent moisturizing feeling.
本發明可提供以下具體實施例作為例示。The present invention can provide the following specific examples as examples.
第一具體實施例可提供一低黏度化妝品組成物,其包含一固體油性組分、一增稠劑及一多元醇,其中該固體油性組分之含量為該組成物總重量之1至10重量%,該固體油性組分係二或多類型組分之混合物,且該組成物之黏度在10,000 cps以下。The first embodiment can provide a low-viscosity cosmetic composition, which includes a solid oily component, a thickener, and a polyol, wherein the content of the solid oily component is 1 to 10 of the total weight of the composition Weight %, the solid oily component is a mixture of two or more types of components, and the viscosity of the composition is below 10,000 cps.
按照第一具體實施例,第二具體實施例可提供一低黏度化妝品組成物,其中該固體油性組分具有HLB(親水-親油平衡)值8至13。According to the first embodiment and the second embodiment, a low-viscosity cosmetic composition can be provided, wherein the solid oil component has an HLB (hydrophilic-lipophilic balance) value of 8-13.
按照第一至第二具體實施例之任一者或多者,第三具體實施例可提供一低黏度化妝品組成物,其中該固體油性組分係選自於以下之二或多者:卵磷脂;C16-18醇;及C16-18脂肪酸、其鹽類或其衍生物。According to any one or more of the first to second embodiments, the third embodiment can provide a low-viscosity cosmetic composition, wherein the solid oily component is selected from two or more of the following: lecithin ; C16-18 alcohols; and C16-18 fatty acids, their salts or their derivatives.
按照第一至第三具體實施例之任一者或多者,第四具體實施例可提供一低黏度化妝品組成物,其中該衍生物係其中C16-18脂肪酸與糖及醇中至少一者合成之衍生物。According to any one or more of the first to third embodiments, the fourth embodiment can provide a low-viscosity cosmetic composition, wherein the derivative is synthesized from at least one of C16-18 fatty acid, sugar and alcohol The derivative.
按照第一至第四具體實施例之任一者或多者,第五具體實施例可提供一低黏度化妝品組成物,其中該C16-18脂肪酸、其鹽類或其衍生物係選自於以下之一或多者:聚甘油-3甲基葡萄糖二硬脂酸酯,鯨蠟硬脂基橄欖酸酯/脫水山梨糖醇橄欖酸酯,及甘油硬脂酸酯檸檬酸酯。According to any one or more of the first to fourth embodiments, the fifth embodiment can provide a low-viscosity cosmetic composition, wherein the C16-18 fatty acid, its salts or derivatives are selected from the following One or more of: polyglyceryl-3 methyl glucose distearate, cetearyl oleate/sorbitan oleate, and glyceryl stearate citrate.
按照第一至第五具體實施例之任一者或多者,第六具體實施例可提供一低黏度化妝品組成物,其中該固體油性組分包含選自於以下之至少一者:卵磷脂,聚甘油-3甲基葡萄糖二硬脂酸酯,鯨蠟硬脂基橄欖酸酯/脫水山梨糖醇橄欖酸酯,及甘油硬脂酸酯檸檬酸酯。According to any one or more of the first to fifth embodiments, the sixth embodiment can provide a low-viscosity cosmetic composition, wherein the solid oily component includes at least one selected from the group consisting of lecithin, Polyglycerol-3 Methyl Glucose Distearate, Cetyl Stearyl Olive/Sorbitan Olive, and Glyceryl Stearate Citrate.
按照第一至第六具體實施例之任一者或多者,第七具體實施例可提供一低黏度化妝品組成物,其中該二或多固體油性組分之每一者之含量為該組成物總重量之5重量%以下。According to any one or more of the first to sixth embodiments, the seventh embodiment can provide a low-viscosity cosmetic composition, wherein the content of each of the two or more solid oily components is the composition Less than 5% by weight of the total weight.
按照第一至第七具體實施例之任一者或多者,第八具體實施例可提供一低黏度化妝品組成物,其中該增稠劑係選自以下之一或多者:黃原膠(xanthan gum),纖維素膠(cellulose gum),羥乙基纖維素(hydroxyethylcellulose),長角豆膠(Ceratonia Siliqua Gum),卡波姆(carbomer),丙烯酸酯/C10-30烷基丙烯酸酯交聯聚合物(acrylates/C10-30 alkyl acrylate crosspolymer),丙烯醯基二甲基牛磺酸銨(ammonium acryloyldimethyltaurate)/VP共聚物,及羥乙基丙烯酸酯/丙烯醯基二甲基牛磺酸鈉共聚物(hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer)。According to any one or more of the first to seventh embodiments, the eighth embodiment can provide a low-viscosity cosmetic composition, wherein the thickener is selected from one or more of the following: xanthan gum ( xanthan gum, cellulose gum, hydroxyethylcellulose, Ceratonia Siliqua Gum, carbomer, acrylate/C10-30 alkyl acrylate cross-linked Polymer (acrylates/C10-30 alkyl acrylate crosspolymer), ammonium acryloyldimethyltaurate/VP copolymer, and copolymer of hydroxyethyl acrylate/sodium acryloyldimethyltaurate物(hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer).
按照第一至第八具體實施例之任一者或多者,第九具體實施例可提供一低黏度化妝品組成物,其中該增稠劑之含量為該組成物總重量之0.01至1重量%。According to any one or more of the first to eighth embodiments, the ninth embodiment can provide a low-viscosity cosmetic composition, wherein the content of the thickener is 0.01 to 1% by weight of the total weight of the composition .
按照第一至第九具體實施例之任一者或多者,第十具體實施例可提供一低黏度化妝品組成物,其中該多元醇可選自以下之一或多者:1,3-丁二醇(1,3-butylene glycol),二丙二醇(dipropylene glycol),丙二醇(propylene glycol),1,3-丙二醇(1,3-propanediol),甘油(glycerin),二甘油(diglycerin),甲基丙二醇(methylpropanediol),乙基己二醇(ethylhexanediol),1,2-己二醇(1,2-hexanediol),及戊二醇(pentylene glycol)。According to any one or more of the first to ninth embodiments, the tenth embodiment can provide a low-viscosity cosmetic composition, wherein the polyol can be selected from one or more of the following: 1,3-butyl Glycol (1,3-butylene glycol), dipropylene glycol, propylene glycol, 1,3-propanediol, glycerin, diglycerin, methyl Propylene glycol (methylpropanediol), ethylhexanediol (ethylhexanediol), 1,2-hexanediol (1,2-hexanediol), and pentylene glycol (pentylene glycol).
按照第一至第十具體實施例之任一者或多者,第十一具體實施例可提供一低黏度化妝品組成物,其中該多元醇之含量為該組成物總重量之1至30重量%。According to any one or more of the first to tenth embodiments, the eleventh embodiment can provide a low-viscosity cosmetic composition, wherein the content of the polyol is 1 to 30% by weight of the total weight of the composition .
按照第一至第十一具體實施例之任一者或多者,第十二具體實施例可提供一低黏度化妝品組成物,其中該組成物之黏度為5,000 cps以下。According to any one or more of the first to eleventh embodiments, the twelfth embodiment can provide a low-viscosity cosmetic composition, wherein the viscosity of the composition is below 5,000 cps.
按照第一至第十二具體實施例之任一者或多者,第十三具體實施例可提供一低黏度化妝品組成物,其中相對於100重量份之該固體油性組分,該增稠劑之含量為1至10重量份,且該多元醇之含量為200至600重量份。According to any one or more of the first to twelfth embodiments, the thirteenth embodiment can provide a low-viscosity cosmetic composition in which the thickener is relative to 100 parts by weight of the solid oil component The content is 1 to 10 parts by weight, and the content of the polyol is 200 to 600 parts by weight.
按照第一至第十三具體實施例之任一者或多者,第十四具體實施例可提供一低黏度化妝品組成物,其中該組成物進一步包含該組成物總重量之0.0001至5重量%之一液體油性組分。According to any one or more of the first to thirteenth embodiments, the fourteenth embodiment can provide a low-viscosity cosmetic composition, wherein the composition further comprises 0.0001 to 5% by weight of the total weight of the composition One of the liquid oily components.
按照第一至第十四具體實施例之任一者或多者,第十五具體實施例可提供一低黏度化妝品組成物,其中該組成物係用於皮膚保濕。According to any one or more of the first to fourteenth embodiments, the fifteenth embodiment can provide a low-viscosity cosmetic composition, wherein the composition is used for skin moisturizing.
無no
圖1顯示本發明一具體實施例之實施例1及3與比較實施例2及3之外觀。Fig. 1 shows the appearance of Examples 1 and 3 and Comparative Examples 2 and 3 of a specific embodiment of the present invention.
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