TWI762720B - Priming cosmetic composition and method for preparing the same - Google Patents

Abstract

The present specification discloses a priming cosmetic composition and a method for preparing the same. As an embodiment, the cosmetic composition of the present invention, which is a P/O/W type emulsion containing an inner phase, a surfactant, an oil phase and an outer water phase, is produced utilizing a lipophilic surfactant exhibiting high interaction with the oil phase. Hence, the cosmetic composition provides moist feel when being applied as water accounting for the majority of the composition rapidly evaporates and matte finish feel as the powder adsorbing the oil phase controls sweat or sebum at the same time. In addition, the cosmetic of the present invention exhibits a water proof effect as well. Consequently, as an embodiment, the composition of the present invention has an advantage that it can be variously utilized as a unique cosmetic formulation since the sustainability of makeup can be improved by using the cosmetic composition of the present invention before the full-scale base makeup.

Description

妝前化妝品組成物及其製備方法Pre-makeup cosmetic composition and preparation method thereof

本說明書揭露一妝前化妝品組成物及其製備方法。The present specification discloses a pre-makeup cosmetic composition and a preparation method thereof.

化妝品係用以使個體之身體清潔、美麗、更具吸引力之所有商品，其係指對人體作用較小者。該等化妝品還包括施用、噴灑或以類似其他方式使用於身體者，用以保持皮膚及毛髮健康。換言之，化妝品係藉由適當地混合各種組分並將該混合物料施用或噴灑至身體，用以保持身體及毛髮清潔及健康從而保持美麗之商品。用於此目的之產品包括各種形式之產品，諸如潔膚水(skin toner)、乳液(milky lotion)、乳霜(cream)、精華液(essence)及與彩妝品相關之粉底(foundation)。Cosmetics are all commodities used to make an individual's body clean, beautiful, and more attractive, and refer to those with less effect on the human body. Such cosmetic products also include those that are applied, sprayed or similarly applied to the body to maintain healthy skin and hair. In other words, cosmetics are commodities that maintain beauty by properly mixing various components and applying or spraying the mixture to the body to keep the body and hair clean and healthy. Products used for this purpose include products in various forms such as skin toners, milky lotions, creams, essences and foundations associated with color cosmetics.

其中，彩妝品主要係由粉體-油-水三種成分組成，依組成物比例、配方或使用目的可分類為底妝(base makeup)及局部妝(point makeup)，底妝諸如蜜粉(face powder)、粉餅(compact)、粉狀粉底(powder foundation)、兩用粉餅(two-way cake)、隔離霜(makeup base)、液狀粉底 (liquid foundation)及霜狀粉底 (cream foundation)，局部妝諸如眼影(eye shadow)、粉狀腮紅(powder blush)、口紅(lipstick)、眼線液(eyeliner)及睫毛膏(mascara)。Among them, color cosmetics are mainly composed of three components: powder-oil-water, which can be classified into base makeup and point makeup according to the composition ratio, formula or purpose of use. Base makeup such as face powder (face makeup) powder, compact, powder foundation, two-way cake, makeup base, liquid foundation and cream foundation, topical Makeup such as eye shadow, powder blush, lipstick, eyeliner and mascara.

此等產品通常附著在皮膚上且在施用後附著約8至12小時，而附著於皮膚之該化妝品層(cosmetic film)會隨著皮膚所分泌如汗液及皮脂之皮膚分泌物而改變。該化妝品層變化之模式會以各種物理形式出現，諸如該化妝品層浮起(floats)、化妝品顆粒結塊(agglomerate)、化妝品色調變暗淡(somber)或皮膚出油(greasy)，尤其消費者最關注者係使用彩妝品時之該等底妝產品由於化妝後分泌皮脂或汗液之出油情況使妝容不自然從而大大減低妝效。These products typically adhere to the skin for about 8 to 12 hours after application, and the cosmetic film that adheres to the skin changes as the skin secretes skin secretions such as sweat and sebum. The changing pattern of the cosmetic layer can occur in various physical forms, such as the cosmetic layer floats, agglomerate of cosmetic particles, somber of cosmetic shade or greasy skin, especially for consumers most of the time. The concern is that when using makeup products, these base makeup products greatly reduce the makeup effect due to the unnatural appearance of the makeup due to the secretion of sebum or sweat after makeup.

因此，本案發明人為了增強底妝持續性及表現皮膚美感而進行研究，發現藉由使用親脂性表面活性劑製備之P/O/W型乳化物會形成一皮膚膜(skin film)，其由於水分迅速蒸發而能調節汗液及皮脂以及提供濕潤性，因此可顯著增強底妝之持續性從而達成本發明。 [引證列表] [專利文獻] [專利文獻1] KR專利證號10-1593531Therefore, the inventors of the present application conducted research in order to enhance the durability of foundation makeup and express skin beauty, and found that the P/O/W type emulsion prepared by using lipophilic surfactants would form a skin film, which is due to Moisture evaporates quickly to regulate sweat and sebum and provide moisturization, thus significantly enhancing the durability of foundation makeup to achieve the present invention. [Citation List] [Patent Literature] [Patent Literature 1] KR Patent No. 10-1593531

[技術問題][technical problem]

在一態樣中，本發明之一目的在於提供一妝前化妝品組成物及其製備方法。 [問題解決方案]In one aspect, an object of the present invention is to provide a pre-makeup cosmetic composition and a preparation method thereof. [Problem solution]

為了達到以上目的，在一態樣中，本發明提供一妝前化妝品組成物，其係一水中油中粉體(powder-in-oil-in-water)(P/O/W)型乳化物，其含有一外水相、一油相、一表面活性劑及一內相，其中該表面活性劑係一在該外水相及該油相間作用之親脂性表面活性劑，且該內相含有一粉體。In order to achieve the above object, in one aspect, the present invention provides a cosmetic composition before makeup, which is a powder-in-oil-in-water (P/O/W) type emulsion , which contains an outer water phase, an oil phase, a surfactant and an inner phase, wherein the surfactant is a lipophilic surfactant acting between the outer water phase and the oil phase, and the inner phase contains a powder.

此外，在一態樣中，本發明提供一用於製備該妝前化妝品組成物之方法，其包括：將一粉體、一油及一親脂性表面活性劑混合；將水及一增稠劑混合；及將以上步驟中混合之個別物料加以混合。 [發明有益效果]Furthermore, in one aspect, the present invention provides a method for preparing the pre-makeup cosmetic composition, comprising: mixing a powder, an oil, and a lipophilic surfactant; mixing water and a thickening agent mixing; and mixing the individual materials mixed in the above steps. [Benefits of the invention]

作為一具體實施例，本發明之化妝品組成物係藉由使用一與該油相有高交互作用性之親脂性表面活性劑產生，其係一含有內相、表面活性劑、油相及外水相之P/O/W型乳化物。因此，該化妝品組成物在被施用時由於佔該組成物大部分之水分迅速蒸發而提供濕潤感，以及由於能吸附該油相之該粉體同時控制汗液或皮脂而提供霧面感。 此外，本發明之化妝品也具有防水效果。故作為一具體實施例，由於在全面底妝之前使用本發明化妝品組成物可改善持妝性，本發明之組成物之優點係可作為獨特化妝品配方而供用於各種用途。As a specific example, the cosmetic composition of the present invention is produced by using a lipophilic surfactant having high interaction with the oil phase, which is a composition comprising an inner phase, a surfactant, an oil phase and an outer water Phase P/O/W emulsion. Therefore, the cosmetic composition provides a moist feeling when applied, due to the rapid evaporation of water, which constitutes the majority of the composition, and a matte feel, due to the powder capable of adsorbing the oil phase while controlling sweat or sebum. In addition, the cosmetic of the present invention also has a waterproof effect. Therefore, as a specific example, since applying the cosmetic composition of the present invention before a full-on base makeup can improve the longevity of the makeup, the advantage of the composition of the present invention is that it can be used as a unique cosmetic formulation for various purposes.

以下將詳細描述本發明。The present invention will be described in detail below.

在一態樣中，本發明提供一妝前化妝品組成物，其係一含有外水相、油相、表面活性劑及內相之水中油中粉體(P/O/W)型乳化物，其中該表面活性劑係一在該外水相及該油相間作用之親脂性表面活性劑且該內相含有粉體。In one aspect, the present invention provides a pre-makeup cosmetic composition, which is a powder-in-oil-in-water (P/O/W) emulsion containing an outer water phase, an oil phase, a surfactant and an inner phase, The surfactant is a lipophilic surfactant acting between the outer water phase and the oil phase, and the inner phase contains powder.

在本說明書中，該「妝前化妝品」係本發明中被單獨定義之術語，其可被定義為皮膚在護理後及化妝前被施用至該皮膚以控制由該皮膚分泌之汗液或皮脂之化妝品，而本發明之妝前化妝品會在皮膚上形成一薄層以增進持妝性。In this specification, the "pre-makeup cosmetic" is a term defined separately in the present invention, which can be defined as a cosmetic that is applied to the skin after care and before makeup to control sweat or sebum secreted by the skin , and the pre-makeup cosmetic of the present invention will form a thin layer on the skin to improve the longevity of makeup.

在本說明書中，該「P/O/W型乳化物(水中油中粉體型乳化物)」係一種複合型乳化物，其係一於連續相中有水相存在以包括含粉體及油之另一相之P/O(油中粉體)相之乳化物，該在內部存在之粉體被稱為該內相而該在外部存在之水相被稱為該外水相。此時，在一實施例中，本發明之外水相含有一增稠劑以使該內相及該油相僅會分散在該外水相之水中，其係藉由使用該親脂性表面活性劑。In this specification, the "P/O/W type emulsion (powder-in-oil-in-water type emulsion)" is a composite type emulsion, which is a continuous phase containing an aqueous phase to include powder and The emulsion of the P/O (powder in oil) phase of the other phase of the oil, the powder existing inside is called the inner phase and the water phase existing outside is called the outer water phase. At this time, in one embodiment, the outer water phase of the present invention contains a thickening agent so that the inner phase and the oil phase can only be dispersed in the water of the outer water phase by using the lipophilic surfactant agent.

在本說明書中，該外水相可能進一步包含一增稠劑。增稠劑會增加水之黏性，因此即使有親脂性表面活性劑存在，該水相部分與該油相部分之相分離會受抑制。具體地，在一實施例中，該水相部分不會與該油相部分混合，但在該增稠劑含量相對於該組成物總重按重量計0.6 %以下之情況會發生相分離，因此該增稠劑含量相對於該組成物總重較佳為按重量計0.61%至2%，更佳為0.62%至1%，但不限於此。In this specification, the outer aqueous phase may further comprise a thickening agent. Thickeners increase the viscosity of water so that even in the presence of lipophilic surfactants, phase separation of the water phase portion from the oil phase portion is inhibited. Specifically, in one embodiment, the water phase portion does not mix with the oil phase portion, but phase separation occurs when the thickener content is less than 0.6% by weight relative to the total weight of the composition, so The content of the thickener is preferably 0.61% to 2% by weight, more preferably 0.62% to 1% by weight relative to the total weight of the composition, but not limited thereto.

在本說明書中，該外水相代表本發明組成物用以提供濕潤使用感之一部分，並在整個組成物中佔很大比例。具體地，該外水相含量相對於該組成物總重為75重量%或以上、76重量%或以上、77重量%或以上、78重量%或以上、79重量%或以上、80重量%或以上、81重量%或以上、82重量%或以上、83重量%或以上、84重量%或以上、85重量%或以上、86重量%或以上、87重量%或以上、88重量%或以上、89重量%或以下、90重量%或以下、91重量%或以下、92重量%或以下、93重量%或以下、94重量%或以下或95重量%或以下，而其含量相對於該組成物總重較佳為75至95重量%，但不限於此。In this specification, the outer aqueous phase represents a portion of the composition of the present invention for providing a moist in-use feel, and constitutes a large proportion of the overall composition. Specifically, the content of the external aqueous phase is 75% by weight or more, 76% by weight or more, 77% by weight or more, 78% by weight or more, 79% by weight or more, 80% by weight or more, relative to the total weight of the composition. Above, 81 wt% or more, 82 wt% or more, 83 wt% or more, 84 wt% or more, 85 wt% or more, 86 wt% or more, 87 wt% or more, 88 wt% or more, 89% by weight or less, 90% by weight or less, 91% by weight or less, 92% by weight or less, 93% by weight or less, 94% by weight or less, or 95% by weight or less, and its content is relative to the composition The total weight is preferably 75 to 95% by weight, but not limited thereto.

在本說明書中，該「油相」被稱為一「油相」，其係一幾乎不與水混合之物料，其可能係一油、一有機溶劑或其混合物(在室溫及一大氣壓下為液體)，但不限於此。該油相含量相對於該組成物總重可能為0.01重量%或以上、0.03重量%或以上、0.05重量%或以上、0.07重量%或以上、0.09重量%或以上、0.1重量%或以上、0.2重量%或以上、0.3重量%或以下、0.4重量%或以下、0.5重量%或以下、0.6重量%或以下、0.7重量%或以下、0.8重量%或以下、0.9重量%或以下或1.0重量%或以下，其含量可能較佳為0.01至1.0重量%，更佳為0.1至0.5重量%，但不限於此。In this specification, the "oil phase" is referred to as an "oil phase", which is a material that is hardly mixed with water, which may be an oil, an organic solvent or a mixture thereof (at room temperature and atmospheric pressure) liquid), but not limited to this. The oil phase content may be 0.01 wt% or more, 0.03 wt% or more, 0.05 wt% or more, 0.07 wt% or more, 0.09 wt% or more, 0.1 wt% or more, 0.2 wt% or more relative to the total weight of the composition wt% or more, 0.3 wt% or less, 0.4 wt% or less, 0.5 wt% or less, 0.6 wt% or less, 0.7 wt% or less, 0.8 wt% or less, 0.9 wt% or less, or 1.0 wt% or less, the content thereof may be preferably 0.01 to 1.0 wt %, more preferably 0.1 to 0.5 wt %, but not limited thereto.

在本說明書中，該「表面活性劑(surfactant)」也被稱為表面活性劑(surface active agent)，其係指一在稀釋溶液中吸附在界面上以降低表面張力之物料。在一具體實施例中，本發明之表面活性劑係一親脂性表面活性劑。該親脂性表面活性劑也被稱為W/O型表面活性劑，其存在於該水相及該油相間之界面處，而維持該水相之力比維持該油相之力弱。因此，本發明組成物使用親脂性表面活性劑而非一實施例之親水性表面活性劑，其誘導水分迅速蒸發、提供使用時之濕潤感，在水分蒸發後留下之粉體部分在皮膚表面形成可吸收或吸附汗液或皮脂之一薄層。由以下實驗實施例2可以看出，添加親水性表面活性劑製備之組合物無法實現本發明之目的，因為其於用後表現出微黏稠感而非霧面感。In this specification, the "surfactant" is also referred to as a surface active agent, which refers to a material that adsorbs on an interface to reduce surface tension in a dilute solution. In one embodiment, the surfactant of the present invention is a lipophilic surfactant. The lipophilic surfactant, also known as a W/O type surfactant, exists at the interface between the water phase and the oil phase, and the force for maintaining the water phase is weaker than the force for maintaining the oil phase. Therefore, the composition of the present invention uses a lipophilic surfactant instead of the hydrophilic surfactant of one embodiment, which induces rapid evaporation of water and provides a moist feeling during use, and the powder left after the evaporation of water is partially on the skin surface Forms a thin layer that absorbs or absorbs sweat or sebum. It can be seen from the following experimental example 2 that the composition prepared by adding the hydrophilic surfactant cannot achieve the purpose of the present invention, because it exhibits a slightly sticky feeling rather than a matte feeling after use.

在本說明書中，該親脂性表面活性劑可能例如為山梨糖醇酐單異硬脂酸酯(sorbitan monoisostearate)、山梨糖醇酐二異硬脂酸酯(sorbitan diisostearate)、山梨糖醇酐倍半異硬脂酸酯(sorbitan sesquiisostearate)、山梨糖醇酐單油酸酯(sorbitan monooleate)、山梨糖醇酐二油酸酯(sorbitan dioleate)、山梨糖醇酐倍半油酸酯(sorbitan sesquioleate)、單異硬脂酸甘油酯(glyceryl monoisostearate)、二異硬脂酸甘油酯(glyceryl diisostearate)、倍半異硬脂酸甘油酯(glyceryl sesquiisostearate)、單油酸甘油酯(glyceryl monooleate)、二油酸甘油酯(glyceryl dioleate)、倍半油酸甘油酯(glyceryl sesquioleate)、二異硬脂酸雙甘油酯(diglyceryl diisostearate)、二油酸雙甘油酯(diglyceryl dioleate)、雙甘油單異硬脂基醚(diglycerin monoisostearyl ether)或雙甘油二異硬脂基醚(diglycerin diisostearyl ether)，較佳為山梨糖醇酐單異硬脂酸酯，但不限於此。In this specification, the lipophilic surfactant may be, for example, sorbitan monoisostearate, sorbitan diisostearate, sorbitan sesquistearate Isostearate (sorbitan sesquiisostearate), sorbitan monooleate (sorbitan monooleate), sorbitan dioleate (sorbitan dioleate), sorbitan sesquioleate (sorbitan sesquioleate), Glyceryl monoisostearate (glyceryl monoisostearate), glyceryl diisostearate (glyceryl diisostearate), glyceryl sesquiisostearate (glyceryl sesquiisostearate), glyceryl monooleate (glyceryl monooleate), dioleic acid Glyceryl dioleate, glyceryl sesquioleate, diglyceryl diisostearate, diglyceryl dioleate, diglyceryl monoisostearyl ether (diglycerin monoisostearyl ether) or diglycerin diisostearyl ether (diglycerin diisostearyl ether), preferably sorbitan monoisostearate, but not limited thereto.

在本說明書中，該親脂性表面活性劑含量相對於該組成物總重可能為0.5重量%或以上、0.7重量%或以上、0.8重量%或以上、0.9重量%或以上、1重量%或以上、1.1重量%或以上、1.3重量%或以下、1.4重量%或以下、1.5重量%或以下或1.6重量%或以下，其含量可能較佳為0.8至1.6重量%，更佳為1至1.4重量%，但不限於此。In this specification, the lipophilic surfactant content may be 0.5 wt% or more, 0.7 wt% or more, 0.8 wt% or more, 0.9 wt% or more, 1 wt% or more with respect to the total weight of the composition , 1.1 wt % or more, 1.3 wt % or less, 1.4 wt % or less, 1.5 wt % or less, or 1.6 wt % or less, the content thereof may preferably be 0.8 to 1.6 wt %, more preferably 1 to 1.4 wt % %, but not limited to this.

在本說明書中，該內相係一存在於該油相內並含有粉體之物料。該'粉體'係指一粉體及一化妝用粉體，而本說明書中所描述在該內相中之該粉體可能包括一片狀粉體及一球狀粉體。In this specification, the internal phase is a material that exists in the oil phase and contains powder. The 'powder' refers to a powder and a cosmetic powder, and the powder described in this specification in the inner phase may include a flake powder and a spherical powder.

在本說明書中，該球狀粉體可能為聚二甲基矽氧烷/乙烯基聚二甲基矽氧烷共聚物*氧化矽(dimethicone/vinyl dimethicone copolymer*silica)、乙烯基聚二甲基矽氧烷/聚甲基矽氧烷矽倍半氧烷共聚物(vinyl dimethicone/methicone silsesquioxane copolymer)、聚甲基丙烯酸甲酯(polymethyl methacrylate ，PMMA)、聚甲基矽倍半氧烷 (polymethylsilsesquioxane ，PMSQ)、耐綸或聚氨酯，其較佳可能為聚二甲基矽氧烷/乙烯基聚二甲基矽氧烷共聚物*氧化矽或乙烯基聚二甲基矽氧烷/聚甲基矽氧烷矽倍半氧烷共聚物，但不限於此。具體地，在一實施例中，親水性聚二甲基矽氧烷/乙烯基聚二甲基矽氧烷共聚物*氧化矽及親脂性乙烯基聚二甲基矽氧烷/聚甲基矽氧烷矽倍半氧烷共聚物各自吸收汗液及吸附皮脂以使出油皮膚表面呈霧面。因此，該球狀粉體可能由一親水性球狀粉體及一親脂性粉體組成。In this specification, the spherical powder may be polydimethylsiloxane/vinyl dimethicone copolymer*silica (dimethicone/vinyl dimethicone copolymer*silica), vinyl polydimethylsiloxane Siloxane/polymethylsiloxane silsesquioxane copolymer (vinyl dimethicone/methicone silsesquioxane copolymer), polymethyl methacrylate (polymethyl methacrylate, PMMA), polymethylsilsesquioxane (polymethylsilsesquioxane, PMSQ), Nylon or Polyurethane, which may preferably be Dimethicone/Vinyl Dimethicone Copolymer*Silicon Oxide or Vinyl Dimethicone/Polymethicone Oxane silsesquioxane copolymer, but not limited thereto. Specifically, in one embodiment, the hydrophilic polydimethylsiloxane/vinyldimethylsiloxane copolymer* silica and the lipophilic vinyldimethylsiloxane/polymethylsiloxane The oxane silsesquioxane copolymers each absorb sweat and absorb sebum to create a matte finish on oily skin surfaces. Therefore, the spherical powder may be composed of a hydrophilic spherical powder and a lipophilic powder.

在本說明書中，該球狀粉體可能具有孔洞，於此同時該孔洞係指通常在製備該粉末時形成之結構孔洞且具有奈米大小(nano size)至宏觀大小(macro size)。此外，在一具體實施例中，本發明之球狀粉體依製造方法而具有各種孔洞結構，且具有0.30至1.50 cc/g之吸油量，但不限於此。In this specification, the spherical powder may have pores, while the pores refer to structural pores that are usually formed during the preparation of the powder and have nano size to macro size. In addition, in a specific embodiment, the spherical powder of the present invention has various pore structures according to the manufacturing method, and has an oil absorption capacity of 0.30 to 1.50 cc/g, but not limited thereto.

在本說明書中，該片狀粉體可能為合成氟金雲母*三乙氧基辛基矽烷(fluorphlogopite*triethoxycaprylylsilane)、雲母、絹雲母、硫酸鋇、氮化硼、氧化鋁或滑石，其較佳為合成氟金雲母*三乙氧基辛基矽烷，但不限於此。In this specification, the flake powder may be synthetic fluorphlogopite*triethoxycaprylsilane, mica, sericite, barium sulfate, boron nitride, alumina or talc, which are preferably For the synthesis of fluorophlogopite*triethoxyoctylsilane, but not limited thereto.

在本發明中，該片狀粉體含量相對於100重量份之該球狀粉體可能為50重量份或以上、52重量份或以上、54重量份或以上、56重量份或以上、58重量份或以上、60重量份或以上、61重量份或以上、62重量份或以上、63重量份或以上、64重量份或以上、65重量份或以上、66重量份或以上、67重量份或以上、68重量份或以上、69重量份或以上、70重量份或以上、71重量份或以上、72重量份或以下、73重量份或以下、74重量份或以下、75重量份或以下、76重量份或以下、77重量份或以下、78重量份或以下、79重量份或以下、80重量份或以下、81重量份或以下、83重量份或以下、85重量份或以下、87重量份或以下、89重量份或以下、91重量份或以下、93重量份或以下、95重量份或以下、98重量份或以下或100重量份或以下，其含量較佳可能為50至100重量份，更佳為65至85重量份，但不限於此。In the present invention, the content of the flake powder may be 50 parts by weight or more, 52 parts by weight or more, 54 parts by weight or more, 56 parts by weight or more, 58 parts by weight relative to 100 parts by weight of the spherical powder parts by weight or more, 60 parts by weight or more, 61 parts by weight or more, 62 parts by weight or more, 63 parts by weight or more, 64 parts by weight or more, 65 parts by weight or more, 66 parts by weight or more, 67 parts by weight or More, 68 parts by weight or more, 69 parts by weight or more, 70 parts by weight or more, 71 parts by weight or more, 72 parts by weight or less, 73 parts by weight or less, 74 parts by weight or less, 75 parts by weight or less, 76 parts by weight or less, 77 parts by weight or less, 78 parts by weight or less, 79 parts by weight or less, 80 parts by weight or less, 81 parts by weight or less, 83 parts by weight or less, 85 parts by weight or less, 87 parts by weight parts by weight or less, 89 parts by weight or less, 91 parts by weight or less, 93 parts by weight or less, 95 parts by weight or less, 98 parts by weight or less, or 100 parts by weight or less, preferably 50 to 100 parts by weight parts, more preferably 65 to 85 parts by weight, but not limited thereto.

因此，相對於包括該具孔洞粉體或該片狀粉體之該組成物總重，該粉體含量可能為7重量%或以上、8重量%或以上、9重量%或以上、10重量%或以下、11重量%或以下或12重量%或以下，其較佳可能為7至12重量%，更佳為8至11重量%，但不限於此。Therefore, the powder content may be 7 wt% or more, 8 wt% or more, 9 wt% or more, 10 wt% relative to the total weight of the composition including the porous powder or the flake powder or less, 11 wt % or less, or 12 wt % or less, it may preferably be 7 to 12 wt %, more preferably 8 to 11 wt %, but not limited thereto.

在一具體實施例中，該組成物係一化妝品組成物，在外水相、油相、表面活性劑及內相之外，其可能進一步包含習用輔助性物料(諸如防腐劑、抗氧化劑、穩定劑、增溶劑、維生素及香料)及載體，其常用於化妝品組成物中。例如，該組成物可能進一步包含輔助性組分，諸如甘油、丁二醇、聚氧乙烯硬化蓖麻油(polyoxyethylene hardened castor oil)、乙酸生育酚酯(tocopheryl acetate)、檸檬酸、泛醇(panthenol)、鯊烷、檸檬酸鈉及尿囊素。In a specific embodiment, the composition is a cosmetic composition, which may further include conventional auxiliary materials (such as preservatives, antioxidants, stabilizers) in addition to the outer water phase, oil phase, surfactant and inner phase. , solubilizers, vitamins and fragrances) and carriers, which are commonly used in cosmetic compositions. For example, the composition may further comprise auxiliary components such as glycerin, butylene glycol, polyoxyethylene hardened castor oil, tocopheryl acetate, citric acid, panthenol , squalane, sodium citrate and allantoin.

此外，在一態樣中，本發明提供一用於製備該妝前化妝品組成物之方法，其包括：將一粉體、一油及一親脂性表面活性劑混合；將水及一增稠劑混合；及將以上步驟中混合之個別物料加以混合。Furthermore, in one aspect, the present invention provides a method for preparing the pre-makeup cosmetic composition, comprising: mixing a powder, an oil, and a lipophilic surfactant; mixing water and a thickening agent mixing; and mixing the individual materials mixed in the above steps.

在本說明書中，可經由混合一粉體、一油及一親脂性表面活性劑之步驟將該油及該親脂性表面活性劑吸附在該粉體表面上。因此，該步驟可能被表示為將該油及該親脂性表面活性劑吸附在該粉體上之步驟，但不限於此。In this specification, the oil and the lipophilic surfactant can be adsorbed on the surface of the powder through the steps of mixing a powder, an oil and a lipophilic surfactant. Therefore, this step may be expressed as a step of adsorbing the oil and the lipophilic surfactant on the powder, but is not limited thereto.

在本說明書中，藉由混合水及一增稠劑之步驟可以增加水之黏性，因此可使該將一粉體、一油及一親脂性表面活性劑混合在一起之物料穩定，而不會與水有程度很大之相分離。In this specification, the viscosity of water can be increased by the step of mixing water and a thickening agent, so that the material of mixing a powder, an oil and a lipophilic surfactant can be stabilized without There is a large degree of phase separation from water.

考慮到本說明書之複雜性，省略冗餘內容，而本文未另外定義之術語具有本發明所屬領域常用之意義。In view of the complexity of this specification, redundant content is omitted, and terms not otherwise defined herein have meanings commonly used in the art to which the present invention pertains.

為了便於理解本發明，以下將參考實施例及實驗實施例詳細描述本發明。以下實施例及實驗實施例僅用於說明本發明，並非有意限制本發​​明之範圍。In order to facilitate understanding of the present invention, the present invention will be described in detail below with reference to Examples and Experimental Examples. The following examples and experimental examples are only used to illustrate the present invention, and are not intended to limit the scope of the present invention.

實施例1至5. 以不同比例之片狀粉體及球狀粉體製備化妝品Examples 1 to 5. Preparation of Cosmetics with Flake Powder and Spherical Powder in Different Proportions

實施例1至5之化妝品係藉將該等組分混合於下表1及2所示之組成物來製備(單位:重量%)。此時，表1列出之成分及表2列出之成分係以1：8之比例混合。Cosmetics of Examples 1 to 5 were prepared by mixing the components in the compositions shown in Tables 1 and 2 below (unit: % by weight). At this time, the ingredients listed in Table 1 and the ingredients listed in Table 2 were mixed in a ratio of 1:8.

具體地，將Aerosil R202、Tr-2 AS之片狀粉體、dc9701及KSP-101之球狀粉體加入Henschel混合機中一起混合2分鐘。然後，將Dermofeel BGC油、Crill 6親脂性表面活性劑及香料噴灑至該混合粉體上，並使用Henschel混合機將該混合物進一步混合2分鐘。隨後，將液相部分加入該混合物料中，並使用均相混合機攪拌混合物10分鐘。此時，該液相部分係一分散液相物料，其係藉由將下表2中所述所有成分（即水、makimousse增稠劑及乙醇）一起加入並攪拌15分鐘而製備。Specifically, the flake powder of Aerosil R202, Tr-2 AS, the spherical powder of dc9701 and KSP-101 were added to the Henschel mixer and mixed together for 2 minutes. Then, Dermofeel BGC oil, Crill 6 lipophilic surfactant, and fragrance were sprayed onto the mixed powder, and the mixture was mixed for a further 2 minutes using a Henschel mixer. Subsequently, the liquid phase portion was added to the mixed batch, and the mixture was stirred for 10 minutes using a homomixer. At this point, the liquid phase portion is a dispersed liquid phase material, which is prepared by adding together all the ingredients described in Table 2 below (ie, water, makimousse thickener and ethanol) and stirring for 15 minutes.

系列製程係在室溫下進行以製備實施例1至5之化妝品。 [表1] 粉體、表面活性劑及油相部分

[表2] 水相部分及增稠劑

A series of processes were carried out at room temperature to prepare the cosmetics of Examples 1 to 5. [Table 1] Parts of powder, surfactant and oil phase

[Table 2] Water phase part and thickener

實施例6至8. 製備含親水性界面活性劑之化妝品Examples 6 to 8. Preparation of Cosmetics Containing Hydrophilic Surfactant

將上表2及下表3所示之組成物混合來製備實施例6至8之化妝品(單位:重量%)。此時，表3列出之成分及表2列出之成分係以1：8之比例混合。The compositions shown in Table 2 above and Table 3 below were mixed to prepare cosmetics of Examples 6 to 8 (unit: % by weight). At this time, the ingredients listed in Table 3 and the ingredients listed in Table 2 were mixed in a ratio of 1:8.

具體地，以與實施例1至5生產方法相同之方法製備實施例6至8，除了在將親脂性表面活性劑Crill 6加入之步驟中進一步加入親水性表面活性劑Tween 60。 [表3] 粉體、表面活性劑及油相部分

Specifically, Examples 6 to 8 were prepared in the same manner as the production methods of Examples 1 to 5, except that the hydrophilic surfactant Tween 60 was further added in the step of adding the lipophilic surfactant Crill 6. [Table 3] Parts of powder, surfactant and oil phase

實施例9. 製備含防腐劑之化妝品Example 9. Preparation of cosmetic products containing preservatives

實施例9之化妝品係藉下表4所示之組成物來製備(單位:重量%)。具體地，將Aerosil R202、Tr-2 AS之片狀粉體、dc9701及KSP-101之球狀粉體加入Henschel混合機中一起混合2分鐘。然後，將Dermofeel BGC油、Crill 6親脂性表面活性劑、香料及Senciva sc 50及Dermosoft GMCY防腐油噴灑至該混合粉體上，並使用Henschel混合機將該混合物進一步混合2分鐘。將該混合物料及makimousse增稠劑加入agi混合機中攪拌15分鐘。The cosmetic of Example 9 was prepared by the composition shown in Table 4 below (unit: % by weight). Specifically, the flake powder of Aerosil R202, Tr-2 AS, the spherical powder of dc9701 and KSP-101 were added to the Henschel mixer and mixed together for 2 minutes. Then, Dermofeel BGC oil, Crill 6 lipophilic surfactant, fragrance and Senciva sc 50 and Dermosoft GMCY preservative oils were sprayed onto the mixed powder and the mixture was mixed for a further 2 minutes using a Henschel mixer. The mixture and makimousse thickener were added to the agi mixer and mixed for 15 minutes.

此後，將表4所示剩餘水相部分之水及醇全部加入其中，進一步攪拌該混合物5分鐘。該系列製程係在室溫下進行。結果製備出實施例9之化妝品。 [表4]

Thereafter, all of the water and alcohol in the remaining aqueous phase portion shown in Table 4 were added thereto, and the mixture was further stirred for 5 minutes. The series of processes are carried out at room temperature. As a result, the cosmetic of Example 9 was prepared. [Table 4]

實驗實施例1.　確認本發明組成物依片狀粉體與球狀粉體比例之使用感變化Experimental Example 1. Confirmation of the change in use feeling of the composition of the present invention according to the ratio of flake powder to spherical powder

藉由改變小片(platelet-like)粉體與球狀粉體之含量比例製備之實施例1至5化妝品組成物，將其以0.5ml之量薄薄地塗抹在受試者手部之正反面上，互相比較其使用感。The cosmetic compositions of Examples 1 to 5 prepared by changing the content ratio of the tablet-like powder to the spherical powder were thinly applied to the front and back of the subject's hand in an amount of 0.5 ml. , and compare their usability with each other.

結果，在該片狀粉體比例相對高之實施例1之情況下，將該化妝品施用於皮膚時會擦去死皮細胞。然而，證實擦去死皮細胞之情況會按逐漸減少片狀粉體量而製備之實施例2、3及4之順序減少，特別地，實施例4之化妝品組成物在首次施用於皮膚時被廣泛地塗佈以使皮膚保濕並提供最佳之使用感，並被皮膚吸收一定數量而提供霧面感。同時，實施例5之情況(該球狀粉體量高於實施例4之量)已證實在施用化妝品後該粉體掉落且使用感稍差。As a result, in the case of Example 1 in which the ratio of the flake powder was relatively high, dead skin cells were wiped off when the cosmetic was applied to the skin. However, it was confirmed that the wiping off of dead skin cells decreased in the order of Examples 2, 3 and 4 prepared by gradually reducing the amount of the flake powder. In particular, the cosmetic composition of Example 4 was Spread widely to moisturise the skin and provide optimal use, and absorb a certain amount into the skin to provide a matte finish. Meanwhile, in the case of Example 5 (the amount of the spherical powder was higher than that of Example 4), it was confirmed that the powder fell off after applying the cosmetic and the feeling of use was slightly poor.

此表明當該片狀粉體重量與該球狀粉體總重之比例為0.3至1時，本發明化妝品具有最佳擴展性。This shows that when the ratio of the weight of the flake powder to the total weight of the spherical powder is 0.3 to 1, the cosmetic of the present invention has the best expandability.

實驗實施例2. 添加親水性表面活性劑以確認本發明組成物之使用感變化Experimental Example 2. Addition of Hydrophilic Surfactant to Confirm Changes in Use Feeling of the Composition of the Invention

在個體之臉部及手背薄薄地塗抹0.5 ml實施例6至8之化妝品組成物，互相比較其使用感，其中該化妝品組成物之製備除親脂性表面活性劑外進一步含有親水性表面活性劑。Thinly apply 0.5 ml of the cosmetic compositions of Examples 6 to 8 on the face and back of the hands of an individual, and compare the usage sensations with each other, wherein the cosmetic compositions were prepared containing a hydrophilic surfactant in addition to the lipophilic surfactant.

結果證實添加一親水性表面活性劑時霧面感消失而產生厚重及黏稠感，且證實當親水性表面活性劑之量增加時黏性會被增至最大(maximized)。換言之，作為一具體實施例，其證實添加親水性表面活性劑會降低本發明目的之效果，該效果係使汗液及皮脂所導致之黏性變小(即霧面感)。The results confirmed that the haze feeling disappeared when a hydrophilic surfactant was added to produce a thick and sticky feeling, and it was confirmed that the viscosity was maximized when the amount of the hydrophilic surfactant was increased. In other words, as a specific example, it was confirmed that the addition of a hydrophilic surfactant reduces the effect of the present invention, which is to reduce the stickiness caused by sweat and sebum (ie, haze).

具體地，不同於使用親水性表面活性劑製造親水性配方之用於產生濕潤性之基本保濕產品之情況，在一實施例中，本發明乳化物係P/O/W型配方，其需要提供霧面感以控制皮脂或汗液之分泌及濕潤性，因此證實使用親水性表面活性劑很難達到所欲目的。此表明P/O/W型配方之本發明化妝品組成物係一使用親脂性表面活性劑之獨特配方化妝品，能同時提供濕潤性及霧面感。Specifically, unlike the case where hydrophilic surfactants are used to make basic moisturizing products for generating wetness of hydrophilic formulations, in one embodiment, the emulsions of the present invention are P/O/W type formulations, which need to provide The matte feeling is used to control the secretion and wettability of sebum or sweat, so it is proved that the use of hydrophilic surfactants is difficult to achieve the desired purpose. This indicates that the cosmetic composition of the present invention with a P/O/W formula is a unique cosmetic formulation using a lipophilic surfactant, which can provide moisturizing and matte feeling at the same time.

歸總而言，作為一具體實施例，本發明化妝品組成物(其係含有內相、表面活性劑、油相及外水相之P/O/W型乳化物)係使用與該油相具高交互作用性之親脂性表面活性劑來產生。因此，在施用該化妝品組成物時由於佔該組成物大部分之水分迅速蒸發而提供濕潤感，以及由於能吸附該油相之該粉體同時控制汗液或皮脂而提供霧面感。此外，本發明之化妝品也具有防水效果。因此，作為一具體實施例，由於在全面底妝之前使用本發明化妝品組成物可改善持妝性，本發明之組成物之優點係可作為獨特化妝品配方而供用於各種用途。To sum up, as a specific embodiment, the cosmetic composition of the present invention (which is a P/O/W emulsion containing an inner phase, a surfactant, an oil phase and an outer water phase) is used with the oil phase. Produced from highly interactive lipophilic surfactants. Therefore, when applying the cosmetic composition, a moist feeling is provided due to the rapid evaporation of moisture which accounts for the majority of the composition, and a matte feeling is provided due to the powder capable of adsorbing the oil phase while controlling sweat or sebum. In addition, the cosmetic of the present invention also has a waterproof effect. Thus, as a specific example, since application of the cosmetic composition of the present invention prior to full base makeup improves makeup hold, the composition of the present invention is advantageously available as a unique cosmetic formulation for various applications.

無none

Claims (10)

一種妝前化妝品組成物，其中該妝前化妝品組成物係一P/O/W型乳化物(水中油中粉體(powder-in-oil-in-water)型乳化物)，其包括一外水相、一油相、一表面活性劑及一內相，該表面活性劑係一親脂性表面活性劑，其在該外水相及該油相之間起作用，及該內相含有一粉體；其中該粉體包括球狀粉體及片狀粉體，以及其中該片狀粉體與該球狀粉體之重量比係大於0.5至小於2。 A pre-makeup cosmetic composition, wherein the pre-makeup cosmetic composition is a P/O/W type emulsion (powder-in-oil-in-water type emulsion), which comprises an external an aqueous phase, an oil phase, a surfactant and an inner phase, the surfactant is a lipophilic surfactant acting between the outer aqueous phase and the oil phase, and the inner phase contains a powder body; wherein the powder includes spherical powder and flake powder, and wherein the weight ratio of the flake powder to the spherical powder is greater than 0.5 to less than 2. 如請求項1所述之組成物，其中該外水相含有一增稠劑。 The composition of claim 1, wherein the outer aqueous phase contains a thickening agent. 如請求項2所述之組成物，其中該增稠劑之含量按重量計係自0.61%至2%。 The composition of claim 2, wherein the content of the thickener is from 0.61% to 2% by weight. 如請求項1所述之組成物，其中該外水相之含量相對於該組成物總重按重量計係自75%至95%。 The composition of claim 1, wherein the content of the external aqueous phase is from 75% to 95% by weight relative to the total weight of the composition. 如請求項1所述之組成物，其中該油相之含量相對於該組成物總重按重量計係自0.01%至1%。 The composition of claim 1, wherein the content of the oil phase is from 0.01% to 1% by weight relative to the total weight of the composition. 如請求項1所述之組成物，其中該親脂性表面活性劑係一或多選自於由以下所組成之群組：山梨糖醇酐單異硬脂酸酯，山梨糖醇酐二異硬脂酸酯，山梨糖醇酐倍半異硬脂酸酯，山梨糖醇酐單油酸酯，山梨糖醇酐二油酸酯，山梨糖醇酐倍半油酸酯，單異硬脂酸甘油酯，二異硬脂酸甘油酯，倍半 異硬脂酸甘油酯，單油酸甘油酯，二油酸甘油酯，倍半油酸甘油酯，二異硬脂酸雙甘油酯，二油酸雙甘油酯，雙甘油單異硬脂基醚，及雙甘油二異硬脂基醚。 The composition of claim 1, wherein the lipophilic surfactant is one or more selected from the group consisting of: sorbitan monoisostearate, sorbitan diisostearate Fatty acid ester, sorbitan sesquiisostearate, sorbitan monooleate, sorbitan dioleate, sorbitan sesquioleate, glycerol monoisostearate Esters, Glyceryl Diisostearate, Sesquito Glyceryl isostearate, Glyceryl monooleate, Glyceryl dioleate, Glycerol sesquioleate, Glyceryl diisostearate, Glyceryl dioleate, Glyceryl dioleate, Glyceryl diglycerol monoisostearyl ether , and diglycerol diisostearyl ether. 如請求項1所述之組成物，其中該親脂性表面活性劑之含量相對於該組成物總重按重量計係自0.8%至1.6%。 The composition of claim 1, wherein the content of the lipophilic surfactant is from 0.8% to 1.6% by weight relative to the total weight of the composition. 如請求項1所述之組成物，其中該該球狀粉體係一或多選自於由以下所組成之群組：聚二甲基矽氧烷/乙烯基聚二甲基矽氧烷共聚物＊氧化矽、乙烯基聚二甲基矽氧烷/聚甲基矽氧烷矽倍半氧烷共聚物，聚甲基丙烯酸甲酯(PMMA)，聚甲基矽倍半氧烷(PMSQ)，耐綸，及聚氨酯。 The composition of claim 1, wherein the spherical powder system is one or more selected from the group consisting of: polydimethylsiloxane/vinyl polydimethylsiloxane copolymer *Silicon oxide, vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane copolymer, polymethyl methacrylate (PMMA), polymethylsilsesquioxane (PMSQ), Nylon, and Polyurethane. 如請求項1所述之組成物，其中該粉體之含量相對於該組成物總重按重量計係自7%至12%。 The composition of claim 1, wherein the content of the powder is from 7% to 12% by weight relative to the total weight of the composition. 一種製備如請求項1所述之妝前化妝品組成物之方法，該方法包括：將一粉體、一油及一親脂性表面活性劑混合；將水及一增稠劑混合；及將以上步驟中混合之個別物料加以混合。A method for preparing a pre-makeup cosmetic composition as claimed in claim 1, the method comprising: mixing a powder, an oil and a lipophilic surfactant; mixing water and a thickening agent; and mixing the above steps Mix the individual materials mixed in.