TWI646977B

TWI646977B - Oil-in-water emulsified cosmetic for skin

Info

Publication number: TWI646977B
Application number: TW103145811A
Authority: TW
Inventors: 高野絵美; 富田由利子
Original assignee: 日商高絲股份有限公司
Priority date: 2013-12-27
Filing date: 2014-12-26
Publication date: 2019-01-11
Also published as: KR102292346B1; JPWO2015098675A1; WO2015098675A1; KR20160095155A; JP6580992B2; CN105848634B; TW201540314A; CN105848634A

Abstract

一種皮膚用化妝料，其係含有下述成分(a)~(e)的皮膚用水中油型乳化化妝料以及進一步含有成分(f)之固態油的皮膚用水中油型乳化化妝料： A skin cosmetic comprising an oil-in-water emulsified cosmetic for skin containing the following ingredients (a) to (e) and an oil-in-water emulsified cosmetic for skin containing a solid oil further containing the ingredient (f):

(a)粉體 (a) Powder

(b)由卵磷脂、於結構成分含有磷酸膽鹼基的聚合物或共聚物、胺基酸、醯基化胺基酸及聚氧乙烯椰子油脂肪酸甘油酯所成群中所選出之化合物 (b) Compounds selected from the group consisting of lecithin, polymers or copolymers containing choline phosphate in structural components, amino acids, fluorinated amino acids, and polyoxyethylene coconut oil fatty acid glycerides

(c)由聚乙酸乙烯酯及聚乙烯醇所成群中所選出之被膜形成劑 (c) Film-forming agent selected from the group consisting of polyvinyl acetate and polyvinyl alcohol

(d)多元醇 (d) Polyol

(e)水；其係既為高化妝持久效果的化妝膜，亦能簡單地以溫水等卸除，滿足此相互矛盾之性質的皮膚用化妝料。 (e) Water; it is a cosmetic film with high makeup and long-lasting effect, and can also be simply removed with warm water, etc., to meet this contradictory nature of skin cosmetics.

Description

皮膚用水中油型乳化化妝料 Oil-in-water emulsified cosmetic for skin

本發明係關於可形成與皮膚的高親和性、高化妝持久效果的化妝膜，同時該化妝膜可簡單地以溫水卸除之皮膚用水中油型乳化化妝料。更詳細來說，係關於藉由含有粉體、特定化合物、選自聚乙酸乙烯酯及聚乙烯醇中一種或二種以上之被膜形成劑、多元醇及水，並在皮膚上形成具高親和性的柔軟化妝膜以提升化妝持久效果，且賦予該化妝膜以溫水的易脫落度之皮膚用水中油型乳化化妝料。 The invention relates to a cosmetic film capable of forming a high affinity with the skin and a long-lasting makeup effect. At the same time, the cosmetic film can be easily removed with warm water and is an oil-in-water emulsified cosmetic material for skin. More specifically, it relates to the formation of a high affinity on the skin by containing a powder, a specific compound, one or more film-forming agents selected from the group consisting of polyvinyl acetate and polyvinyl alcohol, a polyhydric alcohol, and water. It is a soft and flexible cosmetic film to enhance the long-lasting effect of makeup, and gives the cosmetic film an oil-in-water emulsified cosmetic material for skin that is easy to fall off with warm water.

以往女性在化妝時會使用多種類的化妝料，但是近年伴隨著女性生活模式的變化，能夠短時間內化妝的化妝料正得到廣泛的支持。作為此類化妝料案例，稱為BB霜(傷痕保養霜(Blemish Balm))之兼具美容液、底妝及粉底(foundation)的多合一物品已廣為人知，其需求逐漸地增加。 In the past, women used various types of makeup when applying makeup. However, in recent years, with the change of women's life patterns, cosmetics that can make up in a short period of time have been widely supported. As an example of such a cosmetic, an all-in-one product called BB cream (Blemish Balm) that combines beauty liquid, base makeup, and foundation has been widely known, and its demand has gradually increased.

並且，此種化妝的短時間化不只是在化妝的時候，在卸妝的時候一樣需要。亦即，若只需以溫水等洗淨顏面化妝膜便可脫落的話，由於能獲得縮短卸妝所花的時間，並一併減少卸妝時對皮膚的刺激等優點，市場上的需求正逐漸地提高。 In addition, the short time of this kind of makeup is not only required when applying makeup, but also when removing makeup. That is, if only washing with warm water is required If the cleansing face makeup film can be peeled off, the market demand is gradually increasing due to the advantages of shortening the time taken for makeup removal and reducing the irritation to the skin during makeup removal.

此外，可藉由溫水及水在短時間內卸妝類型的化妝料中，屬睫毛膏已為眾所周知，能以溫水簡單卸除之薄膜型睫毛膏的需求有增加的傾向，能以溫水卸除的機能已成為睫毛膏的基本機能之一。 In addition, mascara is well-known in the makeup type that can be removed with warm water and water in a short time. The demand for film-type mascara that can be easily removed with warm water is increasing. The removal function has become one of the basic functions of mascara.

以往以溫水等脫落的睫毛膏，係利用疏水性皮膜形成聚合物及熱轉移劑的組合，或以聚乙烯醇、含有以(甲基)丙烯酸作為構成單位的聚合物、N-乙烯基吡咯啶酮與分子內含有雙鍵之單體之共聚物的組合，兼具化妝持久效果與能以水或溫水卸除效果的技術(例如參照專利文獻1、2)，或者以具有不同玻璃轉移溫度的高分子皮膜形成劑及經交聯的高分子皮膜形成劑的組合，形成具耐久性及能用溫水良好地去除的薄膜的技術等(例如，專利文獻3)。 Traditionally, mascara that came off with warm water was a combination of a hydrophobic film-forming polymer and a heat transfer agent, or polyvinyl alcohol, a polymer containing (meth) acrylic acid as a constituent unit, and N-vinylpyrrole. Combination of a copolymer of pyridone and a monomer containing a double bond in the molecule, which has both a long-lasting makeup effect and a technology capable of removing the effect with water or warm water (for example, refer to Patent Documents 1 and 2), or has a different glass transfer A combination of a polymer film-forming agent at a temperature and a polymer film-forming agent that has been crosslinked to form a film having durability and a film that can be removed well with warm water, and the like (for example, Patent Document 3).

然而，這些主要用於睫毛膏的技術，並不能夠容易地應用在其他化妝料上，例如皮膚用化妝料。亦即在塗佈於睫毛或類似睫毛的纖維狀物質上之情形與塗佈於皮膚上的情形，由於塗佈量及塗佈工具不同，又化妝膜的狀態不同，將對應於睫毛膏所製成的化妝料直接塗佈在皮膚上時，會發生因為化妝膜變得過於僵硬而產生被頂住的感覺，無法追隨表情的變化；因皮膚上的塗佈面較廣而有伸展性等之使用性不佳，使皺紋及毛細孔等的凹凸形狀變得明顯等問題。 However, these technologies, which are mainly used for mascara, cannot be easily applied to other cosmetics, such as skin cosmetics. That is, the case of applying to eyelashes or fibrous substances similar to eyelashes and the case of applying to the skin. Due to different application amounts and application tools, and the state of the makeup film, it will correspond to the production of mascara. When the finished cosmetic material is directly applied to the skin, the cosmetic film becomes too stiff and the feeling of being held up cannot follow the change of expression; because the coating surface on the skin is wide and stretchable, etc. Poor usability, making uneven shapes such as wrinkles and pores Obviously, etc.

另一方面，在本申請之優先權日後公佈的專利文獻4中，已揭示以溫水卸除的肌膚用底妝化妝料。然而，該物基本上不含粉體，此外由於該物係在彩妝化妝料塗佈前所使用的底妝化妝料，與本案發明有著顯著的差異。 On the other hand, in Patent Document 4 published after the priority date of this application, a base makeup for skin removed with warm water has been disclosed. However, the material is basically free of powder, and since the material is a base makeup material used before applying the makeup material, it is significantly different from the present invention.

〔先前技術文獻〕 [Previous Technical Literature] 〔專利文獻〕 [Patent Literature]

〔專利文獻1〕日本特開2002-29922號 [Patent Document 1] Japanese Patent Laid-Open No. 2002-29922

〔專利文獻2〕日本特開2006-257052號 [Patent Document 2] Japanese Patent Laid-Open No. 2006-257052

〔專利文獻3〕日本特表2010-535224號 [Patent Document 3] Japanese Special Table No. 2010-535224

〔專利文獻4〕WO2014/058048 A1 [Patent Document 4] WO2014 / 058048 A1

雖然如同前述尋求著卸妝時的短時間化，但在一般的皮膚化妝料中，有著為了提升化妝持久效果，而提高化妝料的疏水性的話則難以用溫水等卸除；反之若提升化妝料全體的親水性以提升以溫水之易脫落度，則會阻礙化妝持久效果以及在皮膚上均勻地形成化妝膜的問題。 Although it is necessary to shorten the makeup time as mentioned above, in general skin cosmetics, in order to improve the long-lasting effect of the makeup, it is difficult to remove the makeup with warm water if the hydrophobicity of the makeup is increased; otherwise, the makeup is improved The overall hydrophilicity increases the ease of shedding with warm water, which can hinder the long-lasting effect of makeup and the problem of uniformly forming a cosmetic film on the skin.

因此，本發明之課題係提供一種易水洗皮膚用化妝料，其既為高化妝持久效果的化妝膜，亦能簡單地以溫水等卸除，滿足此相互矛盾之性質。 Therefore, the subject of the present invention is to provide an easily washable skin cosmetic material, which is not only a cosmetic film with high makeup and long-lasting effect, but also can be simply removed with warm water, etc., to satisfy this contradictory property.

有鑑於上述課題，本發明者們對於皮膚用化妝料深入研究後的結果，發現了雖然在只含有粉體及被膜形成劑的情形下，在皮膚上的化妝膜形成方面及化妝持久效果方面是非常低劣的；但透過使用特定物質作為被膜形成劑，再含有特定化合物、多元醇及水的情形下，在形成高化妝持久效果、高皮膚親和性之柔軟化妝膜的同時，亦可賦予以溫水的易脫落度。 In view of the above-mentioned problems, as a result of intensive research on skin cosmetics, the present inventors have found that although only powder and a film-forming agent are contained, the formation of the cosmetic film on the skin and the long-lasting effect of the makeup are Very inferior; but by using a specific substance as a film-forming agent and further containing a specific compound, a polyol, and water, while forming a soft makeup film with high makeup lasting effect and high skin affinity, it can also provide warmth Easily falling off water.

更詳細地說，發現了藉由使用疏水性不會過高、親水的被膜形成劑，得到黏性較低且具均一性的的化妝膜，並且透過組合特定的被膜形成劑及特定的化合物，在可以調整粉體及油劑對皮膚之親和性的同時，更能形成均一的化妝膜以達到化妝持久效果的提升。再者，透過合併多元醇及水，特別在化妝膜形成時的伸展性優異，可獲得乾爽的完成品。另發現在塗佈此皮膚用水中油型乳化化妝料後，再塗佈其他的化妝料時，該化妝料的化妝持久效果亦提升，且塗佈後使用的化妝料亦同時獲得可以溫水的易脫落度之效果。 In more detail, it was found that by using a film-forming agent that is not too hydrophobic and hydrophilic, a cosmetic film with low viscosity and uniformity is obtained, and by combining a specific film-forming agent and a specific compound, While the affinity of the powder and oil to the skin can be adjusted, a uniform makeup film can be formed to improve the long-lasting effect of makeup. Furthermore, by combining a polyol and water, it is particularly excellent in stretchability during the formation of a cosmetic film, and a dry finished product can be obtained. It was also found that after applying this oil-in-water emulsified cosmetic material, and then applying other cosmetic materials, the cosmetic long-lasting effect of the cosmetic material was also improved, and the cosmetic material used after the application also obtained warm water that was easy to use. Effect of shedding.

本發明係基於上述知識所完成，其係一種特徵為含有下列成分(a)~(e)之皮膚用水中油型乳化化妝料。 The present invention is completed based on the above knowledge, and is an oil-in-water emulsified cosmetic for skin, which is characterized by containing the following ingredients (a) to (e).

(a)粉體 (a) Powder

(b)由卵磷脂、於結構成分含有磷酸膽鹼基的聚合物或共聚物、胺基酸、醯基化胺基酸及聚氧乙烯椰子油脂肪酸甘油酯所成群中所選出之化合物 (b) Polymerization of lecithin with choline phosphate in its structural components Compound selected from the group consisting of polymers or copolymers, amino acids, fluorinated amino acids, and polyoxyethylene coconut oil fatty acid glycerides

(d)多元醇 (d) Polyol

(e)水 (e) Water

又，本發明係易水洗性的上述皮膚用水中油型乳化化妝料。 The present invention is an oil-in-water emulsified cosmetic for skin, which is easily washable.

進而，本發明係前述成分(d)之多元醇與成分(e)之水的含量質量比為1：5~1：1的前述皮膚用水中油型乳化化妝料。 Furthermore, the present invention is the aforementioned oil-in-water emulsified cosmetic for skin with a content-to-mass ratio of a polyol of the component (d) and a content of water of the component (e) of 1: 5 to 1: 1.

又，本發明係進一步含有作為成分(f)之固態油，特別是熔點為30~50℃之固態油的前述皮膚用水中油型乳化化妝料。 The present invention is the aforementioned oil-in-water emulsified cosmetic for skin, which further contains solid oil as component (f), particularly solid oil having a melting point of 30 to 50 ° C.

本發明之皮膚用水中油型乳化化妝料係兼容了可形成高化妝持久效果、高皮膚親和性的柔軟化妝膜，以及該化妝膜易於用溫水卸除的特性。 The skin-in-water emulsified cosmetic material of the present invention is compatible with a soft cosmetic film that can form a long-lasting effect and high skin affinity, and the characteristic that the cosmetic film can be easily removed with warm water.

並且，本發明之皮膚用水中油型乳化化妝料本身亦同時具備形成水嫩的、具良好伸展性的使用感、均勻的化妝膜以產生自然覆蓋的效果，且乾爽的完成品。 In addition, the skin-in-water oil-based emulsified cosmetic material of the present invention also possesses a smooth, well-formed, and uniform makeup film to produce a natural coverage effect and a dry finished product.

1‧‧‧易水洗性試驗裝置 1‧‧‧easy to wash test device

2‧‧‧迴轉擦動構件 2‧‧‧ Rotating friction member

3‧‧‧溫水 3‧‧‧ warm water

4‧‧‧溫水容器 4‧‧‧ warm water container

5‧‧‧測試樣本 5‧‧‧test sample

6‧‧‧支撐座 6‧‧‧ support

7‧‧‧馬達 7‧‧‧ Motor

8‧‧‧平衡器 8‧‧‧ Balancer

9‧‧‧夾持具 9‧‧‧ Clamp

10‧‧‧迴轉軸 10‧‧‧Rotary shaft

11‧‧‧迴轉板 11‧‧‧rotary plate

12‧‧‧擦動片(人工皮革) 12‧‧‧ wiper (artificial leather)

13‧‧‧測試樣本基布(人工皮革) 13‧‧‧Test sample base cloth (artificial leather)

14‧‧‧塗佈試料 14‧‧‧ coated sample

〔圖1〕模式表示本發明中用於易水洗性評估之裝置的圖。 [Fig. 1] A diagram schematically showing a device for evaluating the washability in the present invention.

〔圖2〕顯示圖1裝置中迴轉擦動構件之構造的圖。 [Fig. 2] A diagram showing the structure of a rotating wiping member in the device of Fig. 1. [Fig.

〔圖3〕表示用於易水洗性評估之測試樣本構造的圖。 [Fig. 3] A diagram showing the structure of a test sample for evaluation of washability.

本說明書中所謂的易水洗性，係指可容易地藉由35℃左右的溫水洗淨，亦即使用水溫35℃以上的溫水，並透過洗臉等行為可容易地卸除。此易水洗性的有無，可透過後述實施例的評估方法(2)/物理性實驗，根據該△L值是否為10以上來判斷。 The term "easy washability" in this specification means that it can be easily washed with warm water at a temperature of about 35 ° C, and can be easily removed even by warm water with a water temperature of 35 ° C or higher by washing the face. The presence or absence of this washability can be judged based on whether the ΔL value is 10 or more by the evaluation method (2) / physical experiments in the examples described later.

本發明之皮膚用水中油型乳化化妝料(以下稱為「水中油型皮膚化妝料」)係含有下列成分(a)~(e)： The oil-in-water emulsion cosmetic for skin (hereinafter referred to as "oil-in-water skin cosmetic") of the present invention contains the following components (a) to (e):

(a)粉體 (a) Powder

(d)多元醇 (d) Polyol

(e)水 (e) Water

本發明之水中油型皮膚化妝料的結構成分中，作為成分(a)之粉體，只要是一般使用於化妝料的粉體，對於球狀、板狀、針狀等的形狀，煙霧狀、微粒子、顏料級等的粒徑，多孔、無孔等的粒子構造等並無特別限制，可舉出無機粉體類、光澤性粉體類、有機粉體類、色素粉體類、金屬粉體類、複合粉體類等。 Among the structural components of the oil-in-water skin cosmetic of the present invention, as the powder of the component (a), as long as it is a powder generally used in cosmetics, for spherical, plate-like, needle-like shapes, smoke-like, The particle size of fine particles, pigment grade, etc., and the particle structure of porous and non-porous particles are not particularly limited. Examples include inorganic powders, glossy powders, organic powders, pigment powders, and metal powders. Class, composite powder class, etc.

若更具體地舉例，可舉出氧化鈦、氧化鈰、硫酸鋇等的白色無機顏料；氧化鐵、碳黑、鈦‧氧化鈦燒結體、氧化鉻、氫氧化鉻、鐵藍、群青等的有色無機顏料；滑石、雲母、合成雲母、絹雲母(Sericite)、合成絹雲母、高嶺土、碳化矽、膨土、綠土、無水矽酸、氧化鋁、氧化鎂、氧化鋯、矽藻土、矽酸鋁、甲基矽酸鋁鎂、矽酸鈣、矽酸鋇、矽酸鎂、碳酸鈣、碳酸鎂、羥磷灰石、氮化硼等的白色體質粉體；氧化鈦被覆雲母、氧化鈦被覆氯氧化鉍、氧化鐵雲母鈦、鐵藍處理雲母鈦、胭脂紅處理雲母鈦、氯氧化鉍、魚鱗箔、聚對苯二甲酸乙二酯‧鋁‧環氧樹脂疊層末、聚對苯二甲酸乙二酯‧聚烯烴疊層膜末、聚對苯二甲酸乙二酯‧聚甲基丙烯酸甲酯疊層膜末等的光澤性粉體；聚醯胺系樹脂、聚乙烯系樹脂、聚丙烯酸系樹脂、聚酯系樹脂、氟系樹脂、纖維素系樹脂、聚苯乙烯系樹脂、苯乙烯-丙烯酸共聚合樹脂等的合成樹脂粉體；聚丙烯系樹脂、聚胺基甲酸乙脂樹脂等的有機高分子樹脂粉體；硬脂酸鋅、N-乙醯基離胺酸等的有機低分子性粉體；絲綢粉末、纖維素粉末等的天然有機粉體；紅色 201號、紅色202號、紅色205號、紅色226號、紅色228號、橙色203號、橙色204號、藍色404號、黃色401號等的有機顏料粉體，紅色3號、紅色104號、紅色106號、橙色205號、黃色4號、黃色5號、綠色3號、藍色1號等鋯、鋇或鋁色澱等的有機顏料粉體；鋁粉、金粉、銀粉等的金屬粉體；微粒子氧化鈦被覆雲母鈦、硫酸鋇被覆雲母鈦、含氧化鈦之二氧化矽的複合粉體等。 More specific examples include white inorganic pigments such as titanium oxide, cerium oxide, and barium sulfate; colored oxides such as iron oxide, carbon black, titanium sintered titanium oxide, chromium oxide, chromium hydroxide, iron blue, ultramarine, and the like Inorganic pigments; talc, mica, synthetic mica, sericite, synthetic sericite, kaolin, silicon carbide, bentonite, smectite, anhydrous silicic acid, alumina, magnesia, zirconia, diatomaceous earth, silicic acid White body powders such as aluminum, magnesium magnesium silicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, etc .; titanium oxide coated mica, titanium oxide coated Bismuth oxychloride, titanium oxide mica titanium, iron blue-treated mica titanium, carmine-treated titanium mica, bismuth oxychloride, fish scale foil, polyethylene terephthalate, aluminum, epoxy resin lamination, polyterephthalic acid Glossy powders such as ethylene formate, polyolefin laminated film, polyethylene terephthalate, polymethyl methacrylate laminated film, etc .; polyamide resin, polyethylene resin, polymer Acrylic resin, polyester resin, fluorine resin, cellulose Synthetic resin powder such as resin, polystyrene resin, styrene-acrylic copolymer resin; organic polymer resin powder such as polypropylene resin, polyurethane resin; zinc stearate, N- Organic low-molecular powders such as ethynyl lysine; natural organic powders such as silk powder and cellulose powder; red Organic pigment powders such as 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue 404, yellow 401, etc., red 3, red 104, Organic pigment powders such as red 106, orange 205, yellow 4, yellow 5, green 3, blue 1, and other zirconium, barium, or aluminum lakes; metal powders such as aluminum powder, gold powder, and silver powder ; Fine particles of titanium oxide coated mica titanium, barium sulfate coated mica titanium, titanium dioxide-containing silicon dioxide composite powder, and the like.

在這之中，氧化鈦、氧化鐵、硫酸鋇、氧化鈦被覆雲母、滑石、雲母、合成雲母、絹雲母(絹雲母)、合成絹雲母，在形成均勻的化妝膜、自然的覆蓋力以及乾爽的完成品的方面為佳。 Among them, titanium oxide, iron oxide, barium sulfate, titanium oxide coated mica, talc, mica, synthetic mica, sericite (sericite), synthetic sericite, forming a uniform cosmetic film, natural coverage and dryness The finished product is better.

這些成分(a)的粉體可使用其中一種或二種以上，並應其需要使用氟系化合物、聚矽氧系化合物、金屬皂、膠原蛋白、烴、高級脂肪酸、高級醇、酯、蠟、鑞、界面活性劑等及後述成分(b)，以周知的方法施行表面處理，且使用已複合化之物亦可。 One or two or more of these component (a) powders can be used, and fluorine-based compounds, polysiloxanes, metal soaps, collagens, hydrocarbons, higher fatty acids, higher alcohols, esters, waxes, Rhenium, a surfactant, and the component (b) to be described later may be subjected to a surface treatment by a known method, and a composited material may be used.

本發明之水中油型皮膚化妝料中，成分(a)之粉體的含量雖無特別限制，但以水嫩滑潤的伸展性、自然且均勻的覆蓋力以及化妝持久性果的觀點來看，以1~40質量%(以下單以「%」表示)為佳，又以5%~35%更佳。 In the oil-in-water skin cosmetic of the present invention, although the content of the powder of the component (a) is not particularly limited, from the viewpoints of watery and smooth extensibility, natural and uniform coverage, and long-lasting makeup, It is preferably 1 to 40% by mass ("%" in the following list), and more preferably 5% to 35%.

此外，本發明之水中油型皮膚化妝料所使用的成分(b)，係由卵磷脂、於結構成分含有磷酸膽鹼基的聚合物或共聚物、胺基酸、醯基化胺基酸及聚氧乙烯椰子油脂肪酸甘油酯所成群中所選出之化合物。 In addition, the component (b) used in the oil-in-water skin cosmetic of the present invention is composed of lecithin, a polymer or copolymer containing a choline phosphate as a structural component, an amino acid, a halogenated amino acid, and Polyoxyethylene coconut Seed oil fatty acid glyceride selected group of compounds.

此成分(b)只要是對水及皮膚具有親和性的化合物，且為一般使用於化妝料之物便無特別限制，任一種成分均可使用。 This component (b) is not particularly limited as long as it is a compound having an affinity for water and skin, and is generally used in cosmetics, and any component may be used.

上述成分(b)中作為卵磷脂，可舉出萃取自蛋黃、大豆、玉米等動植物、大腸菌等微生物的天然卵磷脂及該等之氫化物，以及合成卵磷脂。 Examples of the lecithin in the component (b) include natural lecithin extracted from animals and plants such as egg yolk, soybeans, corn, and coliform bacteria and hydrides thereof, and synthetic lecithin.

作為具體的卵磷脂，可舉出例如磷脂醯膽鹼、磷脂醯乙醇胺、磷脂醯絲胺酸、磷脂醯肌醇、溶血磷脂醯膽鹼、神經鞘磷脂、蛋黃卵磷脂、大豆卵磷脂等之天然磷脂質；二月桂醯磷脂醯膽鹼、二肉豆蔻醯磷脂醯膽鹼、二棕櫚醯磷脂醯膽鹼、二硬脂醯磷脂醯膽鹼、二油醯磷脂醯膽鹼、棕櫚醯‧油醯磷脂醯膽鹼等之合成卵磷脂；氫化大豆卵磷脂、氫化蛋黃卵磷脂、氫化磷脂醯膽鹼、氫化磷脂醯絲胺酸等之氫化卵磷脂。 Specific examples of lecithin include natural substances such as phospholipids choline, phospholipids ethanolamine, phospholipids serine, phospholipids inositol, lysophospholipids and choline, sphingomyelin, egg yolk lecithin, and soybean lecithin. Phospholipids; Dilaurin, Phospholipid, Choline, Dimyristyl, Phosphatidine, Choline, Dipalm, Phospholipid, Choline, Distearyl, Phospholipid, Choline, Diole, Phospholipid, Choline, Palm ‧ Oil Synthetic lecithins such as phospholipids and choline; hydrogenated lecithins such as hydrogenated soybean lecithin, hydrogenated egg yolk lecithin, hydrogenated phospholipids choline, hydrogenated phospholipids and serine.

這之中又以氫化卵磷脂因為具有適度的皮膚黏著力及對水的分散性，在化妝膜的均勻性、以溫水的易脫落度等方面較佳。 Among them, hydrogenated lecithin is more suitable for the uniformity of the cosmetic film and the ease of shedding with warm water because of its moderate skin adhesion and water dispersibility.

此外成分(b)中，於結構成分含有磷酸膽鹼基的聚合物或共聚物(以下稱為「磷酸膽鹼系聚合物」)，可舉出例如在甲基丙烯酸上鍵結磷酸膽鹼基之單體的聚合物，以及進而與疏水性單體共聚的共聚物。 In addition, in the component (b), a polymer or copolymer containing a choline phosphate as a structural component (hereinafter referred to as a "phosphocholine polymer") includes, for example, a phosphocholine bond to methacrylic acid. Polymers of monomers, and copolymers that are further copolymerized with hydrophobic monomers.

作為具體的磷酸膽鹼系聚合物，可舉出2-甲基丙烯醯氧基乙基磷酸膽鹼的單獨聚合物或2-甲基丙烯醯氧基乙基磷酸膽鹼與疏水性單體的共聚物。其中與疏水性單體之共聚物的情形，疏水性單體的種類雖然沒有特別限制，但以苯乙烯、丙烯酸酯、甲基丙烯酸酯為佳。與疏水性單體的共聚物分子量亦以5000以上為佳，10000以上更佳。此外，2-甲基丙烯醯氧基乙基磷酸膽鹼與疏水性單體的結構莫耳比為50：50~97：3的範圍較佳。 Specific examples of the choline phosphate-based polymer include a 2-methacrylic acid oxyethylcholine alone polymer or 2-methacrylic acid Copolymer of oxyethylphosphocholine and hydrophobic monomer. In the case of a copolymer with a hydrophobic monomer, the type of the hydrophobic monomer is not particularly limited, but styrene, acrylate, and methacrylate are preferred. The molecular weight of the copolymer with the hydrophobic monomer is preferably 5,000 or more, and more preferably 10,000 or more. In addition, the molar ratio of the structure of 2-methacryloxyethyl phosphate choline to the hydrophobic monomer is preferably in a range of 50:50 to 97: 3.

這些磷酸膽鹼系聚合物的市售品中，可舉出作為2-甲基丙烯醯氧基乙基磷酸膽鹼的單獨聚合物的Lipidure-HM、Lipidure-HM-500、Lipidure-HM-600(均為日油公司製)等，以及作為2-甲基丙烯醯氧基乙基磷酸膽鹼與甲基丙烯酸丁酯之共聚物的Lipidure-PMB、Lipidure A、Lipidure C、Lipidure NA、Lipidure-NR(均為日油公司製)等。其中2-甲基丙烯醯氧基乙基磷酸膽鹼與甲基丙烯酸丁酯的共聚物因為具有適度的皮膚黏著力及親水性，在化妝膜的均勻性、以溫水的易脫落度等方面較佳。 Among the commercially available products of these phosphate choline-based polymers, Lipidure-HM, Lipidure-HM-500, and Lipidure-HM-600 are mentioned as individual polymers of 2-methacryloxyethyl phosphate choline. (Both made by Nippon Oil Co., Ltd.), and Lipidure-PMB, Lipidure A, Lipidure C, Lipidure NA, Lipidure-, which are copolymers of 2-methacryloxyethyl phosphate choline and butyl methacrylate. NR (both made by Nippon Oil Corporation) and the like. Among them, the copolymer of 2-methacryloxyethylphosphocholine and butyl methacrylate has moderate skin adhesion and hydrophilicity, and it is suitable for the uniformity of cosmetic films and the ease of shedding with warm water. Better.

此外作為成分(b)中的胺基酸，可舉出茶胺酸、甘胺酸、丙胺酸、纈胺酸、異亮胺酸、蘇胺酸、亮胺酸、組胺酸、色胺酸、絲胺酸、蘇胺酸、天冬胺酸、麩胺酸、天冬醯胺、麩醯胺、離胺酸、羥離胺酸、羥脯胺酸、精胺酸、胱胺酸、半胱胺酸、甲硫胺酸、***酸、酪胺酸、脯胺酸、鳥胺酸、瓜胺酸等。其中茶胺酸在化妝膜的均勻性及以溫水的易脫落度等方面較佳。 Examples of amino acids in the component (b) include theanine, glycine, alanine, valine, isoleucine, threonine, leucine, histamine, and tryptophan , Serine, threonine, aspartic acid, glutamic acid, asparagine, glutamine, lysine, hydroxylysine, hydroxyproline, arginine, cystine, hemi Cysteine, methionine, phenylalanine, tyrosine, proline, ornithine, citrulline, etc. Among them, theanine is better in terms of the uniformity of the cosmetic film and the ease of shedding with warm water.

再者，作為成分(b)中的醯基化胺基酸，係指構成胺基酸之胺基或羥基的氫被醯基取代者，在本發明中則指含有其Al、Mg、Ca、Zn、Zr及Ti鹽者。本發明中以胺基經取代的N-醯基胺基酸為佳。 In addition, the amidated amino acid in the component (b) refers to a hydrogen that constitutes an amine group or a hydroxyl group of an amino acid is replaced by a fluorenyl group. In the present invention, Middle refers to those containing its Al, Mg, Ca, Zn, Zr and Ti salts. In the present invention, an amino-substituted N-fluorenylamino acid is preferred.

上述醯基胺基酸中，作為取代氫用的醯基以碳數8~30的脂肪酸殘基為佳，可舉出例如2-乙基已酸殘基、癸酸殘基、月桂酸殘基、肉豆蔻酸殘基、棕櫚酸殘基、硬脂酸殘基、廿二酸殘基、異棕櫚酸殘基、異硬脂酸殘基、油酸殘基、亞麻油酸殘基、蘇子油酸殘基等。另一方面，被取代的胺基酸可舉出如前述者。 Among the above fluorenylamino acids, the fluorenyl group for hydrogen substitution is preferably a fatty acid residue having 8 to 30 carbon atoms, and examples thereof include 2-ethylhexanoic acid residue, capric acid residue, and lauric acid residue. , Myristic acid residue, palmitic acid residue, stearic acid residue, malonic acid residue, isopalmitic acid residue, isostearic acid residue, oleic acid residue, linoleic acid residue, perilla Oleic acid residues, etc. On the other hand, examples of the substituted amino acid include those described above.

作為上述醯基化胺基酸，可舉出例如N-醯基麩胺酸、N-醯基離胺酸、N-醯基甲基甘胺酸、N-醯基甲基丙胺酸或其Al、Mg、Ca、Zn、Zr及Ti鹽，而醯基可舉出癸酸、月桂酸、肉豆蔻酸、棕櫚酸、硬脂酸、油酸、異硬脂酸等的殘基。 Examples of the fluorenated amino acid include N-fluorenylglutamic acid, N-fluorenyl lysine, N-fluorenylmethylglycine, N-fluorenylmethylalanine, or Al thereof. , Mg, Ca, Zn, Zr, and Ti salts, and the fluorenyl group includes residues of capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, isostearic acid, and the like.

作為成分(b)之N-醯基胺基酸的具體實例，可舉出例如N-月桂醯麩胺酸、N-己醯麩胺酸、N-油醯基麩胺酸、N-肉豆蔻醯麩胺酸、N-棕櫚醯麩胺酸、N-硬脂醯麩胺酸、N-月桂醯離胺酸、N-己醯離胺酸、N-油醯基離胺酸、N-肉豆蔻醯離胺酸、N-棕櫚醯離胺酸、N-硬脂醯離胺酸等。此等N-醯基胺基酸中，在化妝膜的均勻性及以溫水的易脫落度等方面也以N-醯基麩胺酸為佳，特別又以N-硬脂醯麩胺酸、其Al、Mg、Ca、Zn、Zr及Ti鹽更佳。 Specific examples of the N-fluorenylamino acid of the component (b) include, for example, N-lauric acid glutamic acid, N-hexane glutamic acid, N-oleyl glutamic acid, and N-myristyl Glutamic acid, N-palmit glutamic acid, N-stearyl glutamic acid, N-lauric acid lysine, N-hexane lysine, N-oleyl lysine, N-meat Myrtle lysine, N-palm lysine, N-stearyl lysine and the like. Among these N-fluorenylamino acids, N-fluorenylglutamic acid is also preferred in terms of the uniformity of the cosmetic film and the ease of exfoliation with warm water, and especially N-stearylglutamic acid. , Its Al, Mg, Ca, Zn, Zr and Ti salts are better.

此外，成分(b)中的聚氧乙烯椰子油脂肪酸甘油酯係將椰子脂肪酸甘油酯以環氧乙烷進行加成聚合反應。具體可舉出例如INCI名稱(International Nomenclature Cosmetic Ingredient labeling names)的椰子油脂肪酸PEG-7甘油酯、PEG-30甘油基椰子酸酯、PEG-40甘油基椰子酸酯、PEG-78甘油基椰子酸酯、PEG-80甘油基椰子酸酯，以及用環氧乙烷及環氧丙烷加成聚合的椰子脂肪酸PEG-10-PPG-2甘油酯等。此等聚氧乙烯椰子油脂肪酸甘油酯中，在化妝膜的均勻性及以溫水的易脫落度等方面也以環氧乙烷之平均聚合度在4~16者為佳。 In addition, the polyoxyethylene coconut oil fatty acid glyceride in the component (b) is an addition polymerization reaction of coconut fatty acid glyceride with ethylene oxide. should. Specific examples include coconut oil fatty acid PEG-7 glyceride, PEG-30 glyceryl coconut ester, PEG-40 glyceryl coconut ester, and PEG-78 glyceryl coconut acid with INCI names (International Nomenclature Cosmetic Ingredient Labeling names). Esters, PEG-80 glyceryl coconut esters, and coconut fatty acid PEG-10-PPG-2 glycerides polymerized by addition of ethylene oxide and propylene oxide. Among these polyoxyethylene coconut oil fatty acid glycerides, it is preferable that the average degree of polymerization of ethylene oxide is 4 to 16 in terms of the uniformity of the cosmetic film and the ease of shedding with warm water.

此等成分(b)應其需要可使用一種或二種以上。此外，水中油型皮膚化妝料中的成分(b)含量雖無特別限制，但以0.001~8%之間為佳，又以0.01~5%者在水嫩的伸展性、化妝膜的均勻性、化妝持久效果、以溫水的易脫落度等方面較佳。 These components (b) may be used singly or in combination of two or more kinds as required. In addition, although the content of the component (b) in the oil-in-water skin cosmetic is not particularly limited, it is preferably between 0.001 and 8%, and 0.01 to 5% in the extensibility and uniformity of the cosmetic film. , Long-lasting effect of makeup, easy to fall off with warm water, etc.

再者，上述成分(b)雖然可個別地與成分(a)調配，但由於在以成分(b)對成分(a)的粉體進行表面處理後，能賦予成分(a)之粉體對皮膚的附著性與適度的親水性，因更加提升化妝膜的均勻性、化妝持久效果、以溫水的易脫落度而較佳。 Moreover, although the said component (b) can be mix | blended with component (a) individually, since the powder of component (a) is surface-treated with component (b), the powder pair of component (a) can be provided. The adhesion of the skin and moderate hydrophilicity are better because the uniformity of the makeup film, the long-lasting effect of makeup, and the ease of shedding with warm water are better.

作為將成分(a)以成分(b)進行表面處理的方法並無特別限制，可使用周知的方法，可在溶劑(例如水、醇、烴及此等混合物)中添加表面處理劑及被表面處理的粉體粒子，經攪拌處理或球磨處理後，應其需要重複地洗淨、過濾並除去雜質後，藉由乾燥、粉碎，獲得表面處理粉體。此外，化妝料的製造步驟內，亦能預先將成分(a)之粉體及成分(b)混合後進行簡易的表面處理，甚至亦能使用已預先進行表面處理的市售品。 The method for surface-treating the component (a) with the component (b) is not particularly limited, and a known method can be used. A surface-treating agent and a surface can be added to a solvent (for example, water, alcohol, hydrocarbon, and mixtures thereof). After the treated powder particles are subjected to stirring treatment or ball milling treatment, they should be repeatedly washed, filtered, and removed impurities as needed, and then dried and pulverized to obtain surface-treated powder. In addition, in the manufacturing steps of cosmetics, The powder (a) and the component (b) are mixed for simple surface treatment, and even commercially available products that have been surface-treated in advance can be used.

此外，應其需要亦可將成分(b)與成分(b)以外的成分一同用於成分(a)之表面處理，作為此類成分的案例，可舉出透過椰子油脂肪酸PEG-7甘油酯與甲基矽醇基三(椰子油脂肪酸PEG-8甘油酯)的混合物-MONOSILIOL C(EXSYMOL公司製)，以及氯化二甲基二丙烯基銨‧丙烯醯胺共聚物(ME POLYMER 09W(東邦化學工業公司製)進行的成分(a)表面處理。另外，亦可舉出將成分(a)的表面先以氫氧化鋁等處理，接著再以成分(b)處理的方法。 In addition, if necessary, component (b) and components other than component (b) can also be used for the surface treatment of component (a). Examples of such components include coconut oil fatty acid PEG-7 glyceride. MONOSILIOL C (manufactured by EXSYMOL), a mixture with methylsilyl tri (coconut oil fatty acid PEG-8 glyceride), and dimethyl dipropenyl ammonium ‧ acrylamide copolymer (ME POLYMER 09W (Dongbang) Surface treatment of component (a) by Chemical Industry Co., Ltd. Alternatively, a method in which the surface of component (a) is treated with aluminum hydroxide or the like and then treated with component (b) may be mentioned.

並且，作為用於本發明之水中油型皮膚化妝料成分(c)中的聚乙烯醇，只要符合準藥品原料規格2006之聚乙烯醇的規範便無特別限制，任一種均可使用。INCI名稱可舉出聚乙烯醇，並能以市售的PVA-205、PVA-217、KURARAY POVAL PVA124(以上為KURARAY公司製)、PVA-EG25、PVA-EG40、PVA-GL05S、PVA-EG05(以上為日本合成化學工業公司製)等作為範例。 In addition, as the polyvinyl alcohol used in the oil-in-water skin cosmetic ingredient (c) of the present invention, any polyvinyl alcohol can be used as long as it meets the specifications of the polyvinyl alcohol standard 2006 for quasi-drug raw materials. The INCI name includes polyvinyl alcohol, and commercially available PVA-205, PVA-217, KURARAY POVAL PVA124 (the above are manufactured by KURARAY), PVA-EG25, PVA-EG40, PVA-GL05S, PVA-EG05 ( The above is an example made by Nippon Synthetic Chemical Industry Co., Ltd.).

另作為成分(c)中的聚乙酸乙烯酯，只要符合準藥品原料規格2006之聚乙酸乙烯酯、聚乙酸乙烯酯液、聚乙酸乙烯酯乳液規範中的任何一種便無特別限制，任一種均可使用。INCI名稱可舉出聚乙酸乙烯酯。 In addition, as the polyvinyl acetate in the component (c), as long as any one of the polyvinyl acetate, polyvinyl acetate liquid, and polyvinyl acetate emulsion specifications conforms to the quasi-drug raw material specification 2006, there is no particular limitation on any of them. be usable. Examples of the INCI name include polyvinyl acetate.

作為上述聚乙酸乙烯酯，可使用已將其分散於水性溶劑中的聚合物乳液。此聚合物乳液的市售品可舉出例如VINYBLAN GV-5651(乙酸乙烯酯聚合物、固形分35%乳液、日信化學工業公司製)等。用於本發明之乙酸乙烯酯的聚合物乳液係以水作為媒體，以固形分濃度30~60%者為佳。 As the polyvinyl acetate, it is possible to use a dispersion of the polyvinyl acetate. Polymer emulsion in an aqueous solvent. Commercially available products of this polymer emulsion include, for example, VINYBLAN GV-5651 (vinyl acetate polymer, 35% solids emulsion, manufactured by Nissin Chemical Industry Co., Ltd.) and the like. The polymer emulsion of vinyl acetate used in the present invention uses water as a medium and preferably has a solid content concentration of 30 to 60%.

此等成分(c)應其需要，可使用一種或二種以上。此外，水中油型皮膚化妝料中的成分(c)含量雖無特別限制，但從平滑的使用感、均勻化妝膜的形成、以溫水的易脫落度、化妝持久效果的方面來看，固形分換算以0.05~5%為佳，又以0.1~3%更佳。 These components (c) may be used singly or in combination of two or more kinds as required. In addition, although the content of the component (c) in the oil-in-water skin cosmetic is not particularly limited, it is solid in terms of smooth usability, formation of a uniform cosmetic film, ease of shedding with warm water, and long-lasting effects of makeup. The point conversion is preferably 0.05 ~ 5%, and more preferably 0.1 ~ 3%.

此外，作為本發明之水中油型皮膚化妝料使用的成分(d)之多元醇，可舉出例如乙二醇、丙二醇、1,3-丙二醇、1,2-丁二醇、伸丁二醇、1,3-丁二醇、2,3-丁二醇、戊二醇等的二元醇；甘油、三羥甲基丙烷、1,2,6-己三醇等的三元醇；季戊四醇等的四元醇；木糖醇等的五元醇；山梨醇、甘露醇等的六元醇；二乙二醇、二丙二醇、三乙二醇、聚丙二醇、聚甘油等的多元醇聚合物；乙二醇單甲醚、乙二醇單***、乙二醇單丁醚、乙二醇二***、乙二醇二丁醚等的二元醇烷基醚類；二乙二醇單甲醚、二乙二醇單***、二乙二醇單丁醚等的二元醇烷基醚類；乙二醇單甲醚乙酸酯、丙二醇單甲醚乙酸酯等的二元醇醚酯；鯊魚肝油醇等的甘油單烷基醚；山梨醇、麥芽糖醇、麥芽三糖、甘露醇、蔗糖、赤藻糖醇、果糖、麥芽糖、木糖醇、澱粉分解糖還原醇等的糖醇等。這之中以 1,3-丁二醇、二丙二醇，在光滑水嫩的觸感及化妝膜的均勻性等方面上較佳。 Moreover, as a polyhydric alcohol of the component (d) used for the oil-in-water skin cosmetics of this invention, ethylene glycol, propylene glycol, 1,3-propanediol, 1, 2- butanediol, and butylene glycol are mentioned, for example. , 1,3-butanediol, 2,3-butanediol, pentanediol, etc .; Glycerol, trimethylolpropane, 1,2,6-hexanetriol, etc .; Pentaerythritol Quaternary alcohols such as xylitol; pentanols such as xylitol; hexaols such as sorbitol and mannitol; polyglycol polymers such as diethylene glycol, dipropylene glycol, triethylene glycol, polypropylene glycol, and polyglycerol ; Glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether and other glycol alkyl ethers; diethylene glycol monomethyl ether Diol alkyl ethers such as diethylene glycol monoethyl ether and diethylene glycol monobutyl ether; glycol ethers such as ethylene glycol monomethyl ether acetate and propylene glycol monomethyl ether acetate; Glyceryl monoalkyl ethers such as shark liver alcohol; sugar alcohols such as sorbitol, maltitol, maltotriose, mannitol, sucrose, erythritol, fructose, maltose, xylitol, amylolytic sugars, etc . Among these 1,3-butanediol and dipropylene glycol are preferred in terms of smooth and tender touch and uniformity of the cosmetic film.

此等成分(d)應其需要，可使用一種或二種以上。此外，水中油型皮膚化妝料中成分(d)的含量雖無特別限制，但從在形成高化妝持久效果、對皮膚的親和性優良、柔軟且均勻的化妝膜的同時，且以溫水的易脫落度亦優良的方面來看，以1.5~35%為佳，又以3~30%更佳。 These components (d) may be used singly or in combination of two or more. In addition, although the content of the component (d) in the oil-in-water skin cosmetic is not particularly limited, it forms a soft and uniform makeup film while forming a high makeup long-lasting effect, excellent affinity to the skin, and using warm water From the viewpoint of easy exfoliation, 1.5 to 35% is preferable, and 3 to 30% is more preferable.

再者，本發明之水中油型皮膚化妝料使用的成分(e)之水，係構成本發明之皮膚用水中油型乳化化妝料外相的成分。作為此成分(e)，除了純化水以外，在使用作為成分(c)的聚合物乳液時，亦可使用構成此液的水及蘆薈、金縷梅(Witch Hazel)、金縷梅(Hamamelis)、小黃瓜、檸檬、薰衣草、玫瑰等植物萃取液。 The water of the component (e) used in the oil-in-water skin cosmetic of the present invention is a component constituting the outer phase of the oil-based emulsified cosmetic in the skin water of the present invention. As the component (e), in addition to purified water, when using a polymer emulsion as the component (c), water and aloe, Witch Hazel, and Hamamelis that constitute the liquid can also be used. , Cucumber, lemon, lavender, rose and other plant extracts.

本發明之水中油型皮膚化妝料使用之成分(e)的調配量雖無特別限制，但以15~75%為佳，又以20~70%更佳。 Although the compounding amount of the component (e) used in the oil-in-water skin cosmetic of the present invention is not particularly limited, it is preferably 15 to 75%, and more preferably 20 to 70%.

再者成分(d)之多元醇，最好以一定的範圍與成分(e)之水進行組合。亦即在形成高化妝持久效果、對皮膚的親和性優良、柔軟且均勻的化妝膜的同時，且以溫水的易脫落度優良的方面來看，成分(d)與成分(e)之含量的質量比係以1：5~1：1為佳。 The polyol of the component (d) is preferably combined with the water of the component (e) within a certain range. That is, while forming a long-lasting makeup effect, excellent affinity to the skin, a soft and uniform makeup film, and excellent ease of shedding of warm water, the content of component (d) and component (e) The mass ratio is preferably 1: 5 ~ 1: 1.

除了以上說明過的各必要成分以外，本發明中依照需求可含有作為成分(f)的固態油。透過此成分(f)的調配，在化妝持久效果及自然覆蓋效果的方面大幅地提升。 In addition to the essential components described above, the present invention In accordance with requirements, a solid oil may be contained as component (f). By blending this ingredient (f), the makeup lasting effect and natural coverage effect are greatly improved.

作為成分(f)之固態油，除了成分(b)以外，可無限制地使用在25℃為固態的油性成分。作為該成分(f)，可舉出例如精煉地蠟、聚乙烯蠟、費托蠟、石蠟、微晶蠟、天然地蠟、乙烯丙烯共聚物等的烴類；木蠟等的油脂類；水蠟、巴西棕櫚蠟、小燭樹蠟、鯨蠟、褐煤蠟等的蠟類；膽固醇脂肪酸酯、N-月桂醯-L-麩胺酸二(膽固醇基‧二十二基‧辛基十二基)等的胺基酸系油劑；硬脂酸、月桂酸、肉豆蔻酸、二十二酸等的脂肪酸類；硬脂醇、十六醇、月桂醇、二十二醇等的高級醇類；矽蠟等的矽油類；松香酸季戊四醇酯、12-羥基硬脂酸、棕櫚酸糊精、棕櫚酸/2-乙基已酸糊精、硬脂酸糊精、蔗糖硬脂酸酯、蔗糖棕櫚酸酯、辛酸糊精、棕櫚酸/硬脂酸糊精、油酸糊精、異棕櫚酸糊精、異硬脂酸糊精等的糊精脂肪酸酯類；蔗糖硬脂酸酯、乙酸硬脂酸蔗糖酯的蔗糖脂肪酸酯；異硬脂酸鋁、硬脂酸鈣等。 As the solid oil of the component (f), in addition to the component (b), an oily component which is solid at 25 ° C can be used without limitation. Examples of the component (f) include refined hydrocarbons such as refined wax, polyethylene wax, Fischer-Tropsch wax, paraffin wax, microcrystalline wax, natural wax, and ethylene-propylene copolymer; oils and fats such as wood wax; and water Waxes such as wax, carnauba wax, candelilla wax, whale wax, montan wax, etc .; Cholesterol fatty acid esters, N-lauric acid-L-glutamic acid di (cholesteryl, 222, octyl 12 Base) and other amino acid oils; fatty acids such as stearic acid, lauric acid, myristic acid, and behenic acid; higher alcohols such as stearyl alcohol, cetyl alcohol, lauryl alcohol, and eicosanediol Class; silicone oils such as silicone wax; pentaerythritol abietic acid, 12-hydroxystearic acid, palmitic acid dextrin, palmitic acid / 2-ethylhexanoic acid dextrin, stearic acid dextrin, sucrose stearate, Dextrin fatty acid esters such as sucrose palmitate, caprylic acid dextrin, palmitic acid / stearic acid dextrin, oleic acid dextrin, isopalmitic acid dextrin, isostearic acid dextrin; sucrose stearate, acetic acid Sucrose fatty acid esters of sucrose stearate; aluminum isostearate, calcium stearate and the like.

這之中，尤其以使用熔點在35~50℃的固態油作為成分(f)時，伸展更加光滑且化妝膜的均勻性得到提升，以溫水的易脫落度也得到提升故為佳。此種固體油可舉出例如乙酸硬脂酸蔗糖酯、作為矽蠟的烷基改性聚二甲基矽氧烷等。並且，作為烷基改性聚二甲基矽氧烷之市售品的範例，可舉出BELSIL SDM 5055 VP(旭化成 WACKER SILICONE股份有限公司製)、2503 Cosmetic Wax(Dow Corning Toray公司製)等。 Among them, especially when solid oil having a melting point of 35 to 50 ° C. is used as the component (f), the stretching is smoother and the uniformity of the cosmetic film is improved, and the ease of falling off of warm water is also improved. Examples of such a solid oil include sucrose acetate stearate, and alkyl-modified polydimethylsiloxane as a silicone wax. In addition, as an example of a commercially available product of an alkyl-modified polydimethylsiloxane, BELSIL SDM 5055 VP (Asahi Kasei WACKER SILICONE Co., Ltd.), 2503 Cosmetic Wax (Dow Corning Toray).

此等成分(f)應其需要，可使用一種或二種以上。此外，水中油型皮膚化妝料中成分(f)的含量雖無特別限制，但以0.05~6%為佳，又以0.1~2%更佳。藉由加入此濃度範圍內的成分(f)，更能獲得平滑的使用感及化妝持久效果良好，以溫水的易脫落度亦優良的化妝料。 These components (f) may be used singly or in combination of two or more. In addition, although the content of the component (f) in the oil-in-water skin cosmetic is not particularly limited, it is preferably 0.05 to 6%, and more preferably 0.1 to 2%. By adding the component (f) in this concentration range, it is possible to obtain a cosmetic that has a smooth feeling of use and good long-lasting makeup effect, and is easy to fall off with warm water.

本發明之水中油型皮膚化妝料中，除了前述(a)~(e)的主要成分及應需求調入的上述(f)成分之外，在不妨礙本發明效果的範圍內，亦可調入油性成分、界面活性劑、水性成分、紫外線吸收劑、保濕劑、抗氧化劑、美容成分、防腐劑、色素、香料等可調入一般化妝料中的其他成分。 In the oil-in-water skin cosmetic of the present invention, in addition to the main components (a) to (e) described above and the above-mentioned (f) component to be adjusted as required, the range can be adjusted within the range that does not hinder the effect of the present invention. Oily ingredients, surfactants, water-based ingredients, UV absorbers, humectants, antioxidants, beauty ingredients, preservatives, pigments, perfumes, and other ingredients can be adjusted into general cosmetics.

作為其中的油性成分，只要是本發明使用之成分(b)、(f)以外者，在25℃為液狀，用於一般化妝料的液體油劑均可無限制地使用。作為此油性成分，不論是動物油、植物油、合成油等何種起源，可舉出烴類、油脂類、酯油類、高級醇類、矽油類、氟系油類、羊毛脂衍生物類等油劑。具體而言，可舉出液態石蠟、重質液體異鏈烷烴、α-烯烴寡聚物、鯊烷、聚異丁稀、聚丁烯等的烴類；橄欖油、蓖麻油、澳洲胡桃油等的油脂類；荷荷巴油、己二酸二異丁酯、己二酸2-己基癸酯、己二酸二-2-庚基十一酯、單異硬脂酸烷基乙二醇酯、異硬脂酸異十六酯、三異硬脂酸三羥甲丙烷酯、二-2-乙基已酸乙二醇酯、2-乙基已酸十六酯、二-2-乙基已酸新戊二醇酯、三-2-乙基已酸三羥甲丙烷酯、四-2-乙基已酸季戊四醇酯、2-乙基已酸十六酯、油酸油酯、油酸辛基十二酯、油酸癸酯、二癸酸新戊二醇酯、檸檬酸三乙酯、琥珀酸2-乙基己酯、硬脂酸異十六酯、硬脂酸丁酯、癸二酸二異丙酯、癸二酸二-2-乙基己酯、乳酸十六酯、乳酸肉豆蔻酯、棕櫚酸異丙酯、棕櫚酸2-乙基己酯、棕櫚酸2-己基癸酯、棕櫚酸2-庚基十一酯、二季戊四醇脂肪酸酯、異壬酸異壬酯、異壬酸異十三酯、肉豆蔻酸異丙酯、棕櫚酸異丙酯、肉豆蔻酸2-辛基十二酯、肉豆蔻酸2-己基癸酯、肉豆蔻酸肉豆蔻酯、二甲基辛酸己基癸酯、月桂酸乙基、月桂酸己酯、N-月桂醯-L-麩胺酸-2-辛基十二酯、蘋果酸二異十八酯、三異辛酸甘油酯、三異硬脂酸甘油酯、二異硬脂酸二甘油酯、三異硬脂酸二甘油酯、四異硬脂酸二甘油酯、十異硬脂酸十甘油酯、三異棕櫚酸甘油酯、三肉豆蔻酸甘油酯、肉豆蔻酸異硬脂酸二甘油酯、三苯六甲酸三(十三酯)等的酯類；N-月桂醯-L-麩胺酸二(植物固醇‧2-辛基十二基)等的胺基酸系油劑；異硬脂酸、油酸等的脂肪酸類；油醇、異硬脂醇等的高級醇類；二甲基聚矽氧烷、甲基苯聚矽氧烷、十甲基環五矽氧烷、八甲基環四矽氧烷、氟改性聚矽氧等的矽油類；全氟聚醚等的氟系油類；羊毛脂、乙酸羊毛脂、羊毛脂脂肪酸異丙酯、羊毛脂醇等的羊毛脂衍生物，並可使用一種或二種以上。 As the oily component, as long as it is other than the components (b) and (f) used in the present invention, it is liquid at 25 ° C, and liquid oils for general cosmetics can be used without limitation. Regardless of the origin of this oily ingredient, such as animal oil, vegetable oil, synthetic oil, etc., oils such as hydrocarbons, oils and fats, ester oils, higher alcohols, silicone oils, fluorine-based oils, and lanolin derivatives Agent. Specific examples include hydrocarbons such as liquid paraffin, heavy liquid isoparaffin, α-olefin oligomers, squalane, polyisobutylene, and polybutene; olive oil, castor oil, and Australian walnut oil. Oils and fats; jojoba oil, diisobutyl adipate, 2-hexyldecyl adipate, di-2-heptylundecyl adipate, alkyl glycol monoisostearate Isostearate Ester, trimethylolpropane triisostearate, ethylene glycol di-2-ethylhexanoate, cetyl 2-ethylhexanoate, neopentyl glycol di-2-ethylhexanoate, Tri-2-ethylhexanoate, trimethylolpropane, tetra-2-ethylhexanoate pentaerythritol, 2-ethylhexanoate, oleic acid oleate, octyldodecyl oleate, decyl oleate Ester, neopentyl glycol didecanoate, triethyl citrate, 2-ethylhexyl succinate, isohexadecyl stearate, butyl stearate, diisopropyl sebacate, sebacic acid Di-2-ethylhexyl ester, hexadecyl lactate, myristyl lactate, isopropyl palmitate, 2-ethylhexyl palmitate, 2-hexyldecyl palmitate, 2-heptyl palmitate Monoester, dipentaerythritol fatty acid ester, isononyl isononanoate, isotridecyl isononanoate, isopropyl myristate, isopropyl palmitate, 2-octyldodecyl myristate, nutmeg 2-hexyldecanoate, myristyl myristate, hexadecyl dimethyl octanoate, ethyl laurate, hexyl laurate, N-lauric acid-L-glutamate-2-octyldodecyl , Diisooctadecyl malate, glyceryl triisocaprylate, glyceryl triisostearate, Diglyceryl isostearate, diglyceryl triisostearate, diglyceryl tetraisostearate, decaglyceryl decaisostearate, glyceryl triisopalmitate, glyceryl trimyristate, meat Ester esters of diglyceryl isostearate, tris (tridecyl trimelate), etc .; N-lauric acid-L-glutamic acid bis (phytosterols 2-octyldodecyl), etc. Amino acid-based oils; fatty acids such as isostearic acid and oleic acid; higher alcohols such as oleyl alcohol and isostearyl alcohol; dimethyl polysiloxane, methyl benzene polysiloxane, ten Silicone oils such as methylcyclopentasiloxane, octamethylcyclotetrasiloxane, and fluorine-modified polysiloxane; fluorine-based oils such as perfluoropolyether; lanolin, lanolin acetate, and lanolin fatty acids Lanolin derivatives such as propyl ester and lanolin alcohol may be used alone or in combination of two or more.

此外作為界面活性劑，只要是成分(b)以外，且普遍用於化妝料的界面活性劑，不論非離子性界面活性劑、陰離子性界面活性劑、陽離子性界面活性劑、兩性界面活性劑等均可使用。 In addition, as the surfactant, as long as it is a surfactant other than the component (b) and is commonly used in cosmetics, it does not matter whether it is a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, etc. Can be used.

此中作為非離子界面活性劑，可舉出例如甘油脂肪酸酯及其烷二醇加成物、聚甘油脂肪酸酯及其烷二醇加成物、丙二醇脂肪酸酯及其烷二醇加成物、去水山梨醇脂肪酸酯及其烷二醇加成物、山梨醇的脂肪酸酯及其烷二醇加成物、聚烷二醇脂肪酸酯、蔗糖脂肪酸酯、聚氧伸烷基烷基醚、聚氧乙烯烷基苯醚、聚氧乙烯氫化蓖麻油、羊毛脂的烷二醇加成物、聚氧伸烷基烷基共改性聚矽氧烷、聚醚改性聚矽氧烷等。 Examples of the nonionic surfactant include glycerol fatty acid esters and alkanediol adducts thereof, polyglycerol fatty acid esters and alkanediol adducts thereof, and propylene glycol fatty acid esters and alkanediol adducts thereof. Products, sorbitan fatty acid esters and their alkanediol adducts, sorbitol fatty acid esters and their alkanediol adducts, polyalkylene glycol fatty acid esters, sucrose fatty acid esters, polyoxyethylene Alkyl alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene hydrogenated castor oil, alkanediol adduct of lanolin, polyoxyalkylene alkyl co-modified polysiloxane, polyether modification Polysiloxane and so on.

作為陰離子界面活性劑，可舉出例如硬脂酸、月桂酸之類的脂肪酸無機及有機鹽、烷基苯硫酸鹽、烷基磺酸鹽、α-烯烴磺酸鹽、二烷基磺基琥珀酸鹽、α-磺化脂肪酸鹽、N-甲基-N-烷基牛磺酸鹽、聚氧乙烯烷基醚硫酸鹽、聚氧乙烯烷基苯醚硫酸鹽、烷基燐酸鹽、聚氧乙烯烷基醚燐酸鹽、聚氧乙烯烷基苯醚燐酸鹽、o-烷基取代蘋果酸鹽、烷基磺基琥珀酸鹽等。 Examples of the anionic surfactant include fatty acid inorganic and organic salts such as stearic acid and lauric acid, alkylbenzene sulfates, alkylsulfonates, α-olefin sulfonates, and dialkylsulfosuccinic acids. Acid salt, α-sulfonated fatty acid salt, N-methyl-N-alkyl taurine salt, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkylphenyl ether sulfate, alkyl phosphonate, polyoxylate Ethylene alkyl ether phosphonate, polyoxyethylene alkyl phenyl ether ether phosphonate, o-alkyl substituted malate, alkyl sulfosuccinate, and the like.

作為陽離子界面活性劑，可舉出例如烷基胺鹽、聚胺及烷醇胺脂肪酸衍生物、烷基四級銨鹽、環狀四級銨鹽等；作為兩性界面活性劑者有胺基酸型及甜菜鹼型的羧酸型、硫酸酯型、磺酸型、磷酸酯型，可舉出例如N,N-二甲基-N-烷基-N-羧基甲基銨甜菜鹼、N,N-二烷基胺基亞烷基羧酸、N,N,N-三烷基-N-磺基伸烷基銨甜菜鹼、N,N-二烷基-N,N-雙(聚氧乙烯硫酸)銨甜菜鹼、2-烷基-1-羥基乙基-1-羧基甲基咪唑啉甜菜鹼等。 Examples of the cationic surfactant include alkylamine salts, polyamines and alkanolamine fatty acid derivatives, alkyl quaternary ammonium salts, and cyclic quaternary ammonium salts. Examples of the amphoteric surfactant include amino acids. Examples of the carboxylic acid type, the sulfate type, the sulfonic acid type, and the phosphate type of the beta-type and betaine-type are N, N-dimethyl-N-alkyl-N-carboxymethylammonium betaine, N, N-dialkylamine Alkylene carboxylic acid, N, N, N-trialkyl-N-sulfoalkylene ammonium betaine, N, N-dialkyl-N, N-bis (polyoxyethylene sulfate) ammonium betaine, 2-alkyl-1-hydroxyethyl-1-carboxymethylimidazoline betaine and the like.

再者作為水性成分，可利用成分(d)、成分(e)以外者。作為此水性成分，可舉出例如乙醇等的醇類，以及作為水溶性高分子類之黃原膠、瓜爾膠、軟骨素硫酸鈉、玻尿酸鈉、***膠、海藻酸鈉、卡拉膠等的天然系者；甲基纖維素、羥基乙基纖維素、羧基甲基纖維素等的半合成物；羧基乙烯聚合物、烷基加成羧基乙烯聚合物、聚乙烯吡咯啶酮、聚丙烯酸鈉、聚丙烯酸鈉共聚物、聚丙烯醯胺等的合成系者。 In addition, as an aqueous component, other than a component (d) and a component (e) can be used. Examples of the aqueous component include alcohols such as ethanol, and xanthan gum, guar gum, sodium chondroitin sodium sulfate, sodium hyaluronate, acacia gum, sodium alginate, and carrageenan, which are water-soluble polymers. Natural people; semi-synthetics of methyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, etc .; carboxyvinyl polymers, alkyl addition carboxyvinyl polymers, polyvinylpyrrolidone, sodium polyacrylate, Synthetic systems such as sodium polyacrylate copolymer and polyacrylamide.

再者作為紫外線吸收劑，可舉出柳酸三甲環己酯、柳酸辛酯、柳酸三乙醇胺等的柳酸系；對胺基苯甲酸、乙基二羥基丙基對胺基苯甲酸、甘油基對胺基苯甲酸、辛基二甲基對胺基苯甲酸、對二甲基胺基苯甲酸戊酯、對二甲基胺基苯甲酸2-乙基己酯等的PABA系；4-(2-β-吡喃葡糖甲矽氧基)丙氧基-2-羥基二苯甲酮、二羥基二甲氧二苯甲酮、二羥基二甲氧二苯甲酮二磺酸鈉、2-羥基-4-甲氧二苯甲酮、2-羥基-4-甲氧二苯甲酮-5-硫酸、2,2’-二羥基-4-甲氧二苯甲酮、2,4-二羥基二苯甲酮、2,2’4,4’-四羥基二苯甲酮、2,2’-二羥基-4,4’-二甲氧二苯甲酮、2-羥基-4-N-辛氧二苯甲酮等的二苯甲酮系；甲氧桂皮酸乙基己酯(別名：對甲氧桂皮酸辛酯)、二對甲氧桂皮酸單-2-乙基已酸甘油酯、2,5-二異丙基桂皮酸甲酯、 2,4,6-三〔4-(2-乙基己氧基羰基)苯胺基〕-1,3,5-三嗪、三甲氧桂皮酸甲基雙(三甲基矽氧)矽基異戊酯、對甲氧桂皮酸異丙酯‧二異丙基桂皮酸酯混合物、p-甲氧氫基桂皮酸二乙醇胺鹽等的桂皮酸系；2-苯-苯并咪唑-5-硫酸、4-異丙基二苯甲醯甲烷、4-tert-丁基-4’-甲氧二苯甲醯甲烷等的苯甲醯甲烷系；2-氰基-3,3-二苯丙基-2-烯酸2-乙基己酯(別名；奧克立林)、二甲氧苯亞基二氧代咪唑離胺酸丙酸2-乙基己酯、1-(3,4-二甲氧苯)-4,4-二甲基-1,3-戊二酮、甲氧桂乙酯、甲基-O-胺基苯甲酸、2-乙基己基-2-氰基-3,3-二苯丙烯酸酯、3-(4-甲基苯亞基)樟腦、辛基三嗪酮、4-(3,4-二甲氧苯亞甲基)-2,5-二氧基-1-咪唑並離胺酸丙酸2-乙基己酯，以及這些的高分子衍生物及矽烷衍生物等，並應其目的可使用這其中的一種或二種以上。 Examples of the ultraviolet absorber include salicylic acid based on trimethylcyclohexyl salicylate, octyl salicylate, and triethanolamine salicylate; p-aminobenzoic acid, ethyldihydroxypropyl p-aminobenzoic acid, and glycerol. PABA based on p-amino benzoic acid, octyl dimethyl p-amino benzoic acid, amyl p-dimethylamino benzoate, 2-ethylhexyl p-dimethylamino benzoate; 4- (2-β-glucopyranosylsilyloxy) propoxy-2-hydroxybenzophenone, dihydroxydimethoxybenzophenone, sodium dihydroxydimethoxybenzophenone disulfonate, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfuric acid, 2,2'-dihydroxy-4-methoxybenzophenone, 2,4 -Dihydroxybenzophenone, 2,2'4,4'-tetrahydroxybenzophenone, 2,2'-dihydroxy-4,4'-dimethoxybenzophenone, 2-hydroxy-4 -N-octylbenzophenone and other benzophenones; ethylhexyl methoxycinnamate (alias: octyl p-methoxycinnamate), mono-2-ethylhexanoic acid Glyceride, methyl 2,5-diisopropylcinnamate, 2,4,6-tri [4- (2-ethylhexyloxycarbonyl) aniline] -1,3,5-triazine, trimethoxycinnamate methylbis (trimethylsiloxy) silyl Cinnamate based on amyl ester, isopropyl p-methoxycinnamic acid, diisopropyl cinnamate, p-methoxyhydrocinnamic acid diethanolamine salt, etc .; 2-benzene-benzimidazole-5-sulfuric acid, Benzomethane systems such as 4-isopropyldibenzomethane, 4-tert-butyl-4'-methoxydibenzomethane; 2-cyano-3,3-diphenylpropyl- 2-ethylhexyl 2-enoic acid (alias; oxaliline), dimethoxybenzylidene dioximidazole propionate 2-ethylhexyl propionate, 1- (3,4-dimethyl (Oxybenzene) -4,4-dimethyl-1,3-pentanedione, methoxylauryl ethyl, methyl-O-aminobenzoic acid, 2-ethylhexyl-2-cyano-3,3 -Diphenylacrylate, 3- (4-methylphenylene) camphor, octyltriazinone, 4- (3,4-dimethoxybenzylidene) -2,5-dioxy-1 -2-ethylhexyl imidazolyl propionate, and these polymer derivatives and silane derivatives, etc., one or two or more of these can be used depending on the purpose.

再者作為保濕劑，可舉出尿素、玻尿酸、軟骨素硫酸、吡咯啶酮羧酸鹽等；作為防腐劑、抗菌劑可舉出對氧基苯甲酸酯、苯甲酸、苯甲酸鈉、山梨酸、山梨酸鈣、苯氧基乙醇、柳酸、石碳酸、山梨酸、對氯間甲酚、六氯酚、殺藻胺、氯化洛赫西定、三氯對稱二苯脲、光敏染料、異丙基甲苯酚等。 Examples of moisturizers include urea, hyaluronic acid, chondroitin sulfate, and pyrrolidone carboxylate. Examples of preservatives and antibacterial agents include parabens, benzoic acid, sodium benzoate, and sorbic acid. , Calcium sorbate, phenoxyethanol, salicylic acid, pectic carbonic acid, sorbic acid, p-chloro-cresol, hexachlorophenol, alzacil, lochsidine chloride, trichlorosymmetric diphenylurea, photosensitizing dye, Isopropylcresol and the like.

作為抗氧化劑，可舉出維生素E、丁基羥基苯甲醚、二丁基羥基甲苯等；作為pH調整劑可舉出乳酸、乳酸鹽、檸檬酸、檸檬酸鹽、乙二醇酸、琥珀酸、酒石酸、蘋果酸、碳酸鈣、碳酸氫鈉、碳酸氫銨等；作為螯合劑可舉出乙二胺四乙酸鈉鹽、多磷酸鈉、偏磷酸鈉、磷酸鹽、依替膦酸等；作為清涼劑可舉出L-薄荷醇、樟腦、薄荷油、薄荷油、尤加利精油等；作為抗炎劑可舉出尿囊素、甘草酸鹽、甘草衍生物、傳明酸、薁等。 Examples of the antioxidant include vitamin E, butyl hydroxyanisole, and dibutyl hydroxytoluene. Examples of the pH adjusting agent include lactic acid, lactate, citric acid, citrate, glycolic acid, and succinic acid. , Tartaric acid, malic acid, calcium carbonate, sodium bicarbonate, ammonium bicarbonate, etc .; as chelate Examples of the agent include sodium salt of ethylenediamine tetraacetate, sodium polyphosphate, sodium metaphosphate, phosphate, etidronate; and as a cooling agent, L-menthol, camphor, peppermint oil, peppermint oil, and ega Essential oils and the like; examples of the anti-inflammatory agent include allantoin, glycyrrhizinate, glycyrrhizin derivative, tranexamic acid, tincture and the like.

作為美容成分，可舉出熊果苷、麩胱甘肽、虎耳草萃取物等的美白劑；蜂王漿、光敏染料、膽固醇衍生物、小牛血液萃取液等的細胞活化劑、皮膚粗糙改善劑；壬酸香草基醯胺、煙酸芐酯、煙酸β-丁氧基乙酯、辣椒素、薑酮、斑螫酊、魚石脂、咖啡因、單寧酸、α-冰片、煙酸維生素E、六菸鹼酸肌醇、環扁桃酯、桂利嗪、妥拉蘇林、維拉帕米、千金藤素、γ-穀維素等的血液循環促進劑；單寧酸等的皮膚收斂劑；硫、二甲噻蒽等的抗脂漏劑等。 Examples of beauty ingredients include whitening agents such as arbutin, glutathione, and saxifraga extract; cell activators such as royal jelly, photosensitizing dyes, cholesterol derivatives, calf blood extract, and skin roughness improving agents ; Vanillyl nonanoate, benzyl nicotinate, β-butoxyethyl nicotinate, capsaicin, gingerone, cantharidin, fish petrolatum, caffeine, tannin, alpha-borneol, nicotinic vitamin E Blood circulation promoters such as inositol hexanicotinate, cyclomandelate, cinnarizine, torasulin, verapamil, pinasterin, γ-oryzanol; skin astringents such as tannic acid ; Sulfur, dimethylthioanthracene, etc.

作為維生素類可舉出維生素A油、視網醇、乙酸視網醇、棕櫚酸視網醇等的維生素A類；核黃素、酪酸核黃素、黃素腺核苷酸等的維生素B₂類；鹽酸吡哆醇鹽、二辛酸吡哆醇酯等的維生素B₆類；L-抗壞血酸、L-抗壞血酸二棕櫚酸酯、L-抗壞血酸-2-硫酸鈉、dl-α-維生素E-L-抗壞血酸磷酸二酯二鈣等的維生素C類；泛酸鈣、D-泛酸醇、泛酸***、乙醯基泛酸***等的泛酸類；麥角沈鈣醇、膽沉鈣醇等的維生素D類；煙酸、苯甲基煙酸、煙酸醯胺等的煙酸類；dl-α-維生素E、乙酸dl-α-維生素E、煙酸dl-α-維生素E、琥珀酸dl-α-維生素E等的維生素E類；維生素P、生物素等。 Examples of vitamins include vitamin A oils such as vitamin A oil, retinol, retinol acetate, retinyl palmitate, and vitamin B ₂ such as riboflavin, riboflavin butyrate, and flavin adenosine. Class; Vitamin B ₆ such as pyridoxine hydrochloride, pyridoxyl dioctanoate; L-ascorbic acid, L-ascorbic acid dipalmitate, L-ascorbic acid-2-sodium sulfate, dl-α-vitamin EL-ascorbic acid Vitamin C such as phosphodiester dicalcium; Pantothenic acid such as calcium pantothenate, D-pantothenic alcohol, pantothenic acid ether, acetamyl pantothenic acid ether; Vitamin D such as ergocalciferol and bile calcium; niacin , Benzyl nicotinic acid, nicotinamide and other niacins; dl-α-tocopherol, acetic acid dl-α-tocopherol, niacin dl-α-tocopherol, succinic acid dl-α-tocopherol, etc. Vitamin E; Vitamin P, biotin, etc.

本發明之水中油型皮膚化妝料的製造方法並無特別限制，可遵循一般的化妝料製造方法來製造，但是若揭示更佳的製造法則如同下述。 The method for producing an oil-in-water skin cosmetic according to the present invention is not particularly limited, and it can be produced in accordance with a general cosmetic production method. However, a better production method is disclosed as follows.

(1)將成分(b)~(e)及應其需求的其他成分乳化以製作乳化物，並在其中添加成分(a)之粉體，混合，必要時再添加混合其他成分的方法。 (1) A method of emulsifying the components (b) to (e) and other components according to their requirements to prepare an emulsion, and adding the powder of the component (a), mixing them, and adding other components if necessary.

(2)預先將成分(a)及成分(b)混合，再添加並乳化成分(c)~(d)及應其需求的其他成分之製造方法。 (2) A manufacturing method of mixing component (a) and component (b) in advance, and then adding and emulsifying components (c) to (d) and other components according to their needs.

作為後者的方法(2)中混合成分(a)及成分(b)的作法，係藉由採用讓成分(b)充分覆蓋在成分(a)表面的方法，將被該成分(b)覆蓋的成分(a)調入成分(c)~(d)等之混合物中，以獲得更優秀性能的水中油型皮膚化妝料。 As the method of mixing the component (a) and the component (b) in the latter method (2), the component (b) is covered with the component (b) by using a method in which the component (b) is sufficiently covered on the surface of the component (a). Ingredient (a) is blended into a mixture of ingredients (c) to (d) to obtain an oil-in-water skin cosmetic material with better performance.

如上述所得的本發明之水中油型皮膚化妝料，係能夠均勻地對全臉進行化妝，並適用於含有BB霜等之粉底、遮瑕膏、化妝底妝、腮紅、眼影、防曬化妝料等彩妝化妝料；乳液、面霜等護膚化妝料等的任意一種。其中亦特別以全臉適用的粉底、化妝底妝及防曬化妝料為佳。 The oil-in-water skin cosmetic of the present invention obtained as described above can uniformly apply makeup to the entire face, and is suitable for foundations containing BB cream, concealer, makeup base, blush, eye shadow, sunscreen cosmetics, etc. Make-up cosmetics; skin care cosmetics such as lotions and creams. Among them, foundations, makeup bases, and sunscreen makeup suitable for the entire face are particularly preferred.

〔實施例〕 [Example]

以下給予實施例對本發明作詳細地說明，然而這些實施例對本發明並不會產生任何限制。 The following examples are given to illustrate the present invention in detail, but these examples do not limit the present invention in any way.

實施例1~9及比較例1~3 Examples 1 to 9 and Comparative Examples 1 to 3

水中油型皮膚化妝料： Oil-in-water skin cosmetics:

遵從下述表1所示的組成成分及下述製造方法來調製水中油型乳化化妝料。對於所得之化妝料，依據後述評估方法(1)進行「水嫩的伸展性」、「化妝膜的均勻性」、「乾爽的完成品」、「化妝持久效果」、「以溫水的易脫落度」等感官評估。另外「以溫水的易脫落度」除了進行感官評估外，另藉由評估方法(2)進行物理性評估，其結果合併表示於表1中。 The oil-in-water emulsion cosmetic was prepared in accordance with the composition components shown in Table 1 below and the following production method. With regard to the obtained cosmetic materials, according to the evaluation method (1) described later, "watery stretchability", "uniformity of the cosmetic film", "dry finished product", "lasting effect of makeup", "easy to fall off with warm water" Degree "and other sensory evaluations. In addition, "in terms of the ease of falling off with warm water", in addition to the sensory evaluation, the physical evaluation was performed by the evaluation method (2). The results are shown in Table 1 together.

〔組成成分〕〔Composition〕

〔製造方法〕〔Production method〕

A.混合成分1~14、17。 A. Mix ingredients 1 ~ 14 and 17.

B.加熱混合成分20~31，並保溫於70℃。 B. Heat and mix the ingredients for 20 ~ 31 and keep it at 70 ℃.

C.混合成分15、16、18、19、32~36，並保溫於70℃。 C. Mix ingredients 15, 16, 18, 19, 32-36 and keep at 70 ° C.

D.將B加入C中後進行乳化。 D. Emulsify after adding B to C.

E.將D冷卻至40℃，並加入A後，將其均勻地分散，並填充至容器後得到水中油型皮膚化妝料。 E. After cooling D to 40 ° C. and adding A, it is dispersed uniformly and filled into a container to obtain an oil-in-water skin cosmetic.

〔評估方法(1)/感官試驗〕 [Evaluation method (1) / sensory test]

20名化妝料評估專家小組成員對全臉使用前述實施例及比較例之各水中油型皮膚化妝料，針對「水嫩的伸展性」、「化妝膜的均勻性」、「乾爽的完成品」、「化妝持久效果」、「以溫水的易脫落度」各自遵循以下基準進行7階級評估，並對每個樣本給予評分。接著將全小組評分的平均值遵循以下判定基準來判定。此外，「化妝持久效果」係依據塗佈後6小時後之化妝膜進行評估。 Twenty members of the cosmetic evaluation expert group used the oil-in-water skin cosmetics of the foregoing examples and comparative examples on the entire face, and aimed at "watery stretchability", "uniformity of the cosmetic film", and "dry finished product" , "Long-lasting makeup effect" and "Easy peeling off with warm water" were evaluated on a 7-level basis according to the following criteria, and scored for each sample. Then, the average value of the whole group score was determined according to the following criteria. The "makeup lasting effect" is evaluated based on the makeup film 6 hours after application.

(評估基準1) (Evaluation Benchmark 1)

評分：評價 Rating: Evaluation

6：非常良好 6: Very good

5：良好 5: Good

4：尚可 4: OK

3：普通 3: Normal

2：略差 2: Slightly worse

1：不良 1: bad

0：非常不良 0: Very bad

(判定基準1) (Judgment Criteria 1)

評分之平均值：判定 Average score: Judgment

5.0以上：◎(非常良好) 5.0 or more: ◎ (very good)

3.5以上，未滿5.0：○(良好) 3.5 or more and less than 5.0: ○ (good)

2.0以上，未滿3.5：△(普通) 2.0 or more and less than 3.5: △ (normal)

未滿2.0：×(不良) Under 2.0: × (bad)

〔評估方法(2)/物理性試驗〕 [Evaluation Method (2) / Physical Test]

針對以溫水的易脫落度，除了感官評估以外，另使用作為評估方法2之圖1所示的易水洗性試驗裝置來進行物理性試驗。 Regarding the ease of falling off with warm water, in addition to the sensory evaluation, a physical test was performed using an easily washable test apparatus shown in FIG. 1 as the evaluation method 2.

使用的裝置如圖1所示，係由迴轉擦動構件2、支撐座6、馬達7、夾持具9及平衡器8所構成。其中之2如圖2所示，係將已安裝擦動片12的迴轉板11固定於迴轉軸10上，該10可藉由7進行迴轉。再者，測試樣本5如圖3所示，係於測試樣本基布13上塗佈了塗佈試料14，並將該5保持於溫水3中，透過迴轉設置於其上方之12來摩擦5上面的14。 As shown in FIG. 1, the used device is composed of a rotary wiper member 2, a support base 6, a motor 7, a holder 9, and a balancer 8. Two of them are shown in FIG. 2, and the rotating plate 11 on which the wiper blade 12 is installed is fixed on the rotating shaft 10, and the 10 can be rotated by 7. Furthermore, as shown in FIG. 3, the test sample 5 is coated with a coating sample 14 on the test sample base cloth 13, and the 5 is held in warm water 3, and is rubbed 5 by rotating 12 provided above it. 14 from above.

使用本裝置的試驗係以下列方式進行。首先，使用人工皮革(IDEATEX JAPAN(股)、產品編號PB213001、色BK(黑色)作為測試樣本基布13，在其上方均勻地塗佈1mg/cm²之塗佈試料14，在放置3小時後形成測試樣本5。在那之後，將測試樣本5放入溫水容器4內的35~40℃溫水3之中。 The test using this device was performed in the following manner. First, artificial leather (IDEATEX JAPAN (stock), product number PB213001, color BK (black)) was used as the test sample base cloth 13, and a coating sample 14 of 1 mg / cm ^{2 was} evenly coated on the base cloth. After being left for 3 hours, A test sample 5 is formed. After that, the test sample 5 is put into 35-40 ° C. warm water 3 in the warm water container 4.

接著，將和上述相同之人工皮革當作擦動片12，安裝在迴轉板11上而製成迴轉擦動構件2，並將迴轉擦動構件2如圖1般裝設，並利用平衡器8使其前端部分的重量變為0。然後再放上500g的砝碼以增加迴轉擦動構件2上的力量(假設女性洗臉時肌膚承受的荷重)，以20rpm旋轉10次而使其摩擦。對塗佈3小時後之測試樣本(空白)樣品塗佈部位以及摩擦後之測試樣本樣品塗佈部位，使用色差計(日本電色工業(股)、分光色彩計SE2000)測量各自的亮度值，並藉由下述基準從此差值中評估易水洗性。 Next, the same artificial leather as the wiper sheet 12 is mounted on the rotary plate 11 to form a rotary wiper member 2, and the rotary wiper member 2 is installed as shown in FIG. 1, and a balancer 8 is used. Make its front end weight zero. Then put a weight of 500g again to increase the force on the rotating rubbing member 2 (assuming the load on the skin of the woman when washing her face), and rotate it 10 times at 20 rpm to rub it. Using a color difference meter (Nihon Denshoku Kogyo Co., Ltd., spectrocolor meter SE2000) to measure the respective brightness values of the test sample (blank) sample coating site after coating for 3 hours and the test sample sample coating site after rubbing. The ease of washing was evaluated from the difference by the following criteria.

(判定基準2) (Judgment Criteria 2)

明度值的差值(△L)：評價 Difference of lightness value (△ L): Evaluation

15以上：◎非常良好地脫落 15 or more: ◎ Shedding very well

10以上~未滿15：○良好地脫落 10 or more to less than 15: ○ falls off well

5以上~未滿10：△有些許殘留 5 or more to less than 10: △ slightly residual

0以上~未滿5：×無法脫落 0 or more to less than 5: × cannot fall off

表1結果闡明，本發明實施品之實施例1~9的皮膚用水中油型乳化化妝料係於感官試驗中，「水嫩的伸展性」、「化妝膜的均勻性」、「乾爽的完成品」、「化妝持久效果」、「以溫水的易脫落度」等全部項目均表現優異的水中油型乳化化妝料。此外，在以溫水的易脫落度相關之物理性試驗中，實施例1~9之皮膚用水中油型乳化化妝料亦顯示了良好的結果。 The results in Table 1 show that the oil-in-water emulsified cosmetic materials for skin of Examples 1 to 9 of the products according to the present invention were used in sensory tests. "", "Lasting effect of makeup", "easy to fall off with warm water" and other items are excellent in oil-in-water emulsified cosmetics. In addition, in the physical test related to the ease of falling off of warm water, the oil-in-water emulsified cosmetics for skin of Examples 1 to 9 also showed good results.

另一方面，不含成分(b)的比較例1因為對肌膚的親和性較差，故在化妝膜均一性及化妝持久效果的方面非常差勁，且以溫水的易脫落度亦不足。進而，不含成分(c)的比較例2因為不能形成親溫水膜而在以溫水的易脫落度方面非常差，化妝膜的均勻性及化妝持久效果差。再者，不含成分(d)的比較例3在形成化妝膜時，呈現鬆散狀而無法形成均勻的薄膜，且在水份蒸發後迅速的停止固定，在水嫩的伸展性方面非常差勁。 On the other hand, Comparative Example 1 not containing the component (b) had poor affinity to the skin, so it was very inferior in the uniformity of the cosmetic film and the long-lasting effect of the make-up, and was not easy to fall off with warm water. Furthermore, Comparative Example 2 containing no component (c) was very inferior in the ease of falling off with warm water because it could not form a warm water film, and the uniformity of the cosmetic film and the long-lasting effect of makeup were poor. In addition, Comparative Example 3, which does not contain component (d), formed a loose film and could not form a uniform film when forming a cosmetic film, and it quickly stopped fixing after the water evaporated, which was very poor in terms of watery stretchability.

實施例10 Example 10

水中油型底妝： Oil-in-water base makeup:

＊6：KSP-100(信越化學工業公司製) ＊ 6: KSP-100 (made by Shin-Etsu Chemical Industry Co., Ltd.)

(製造方法) (Production method)

A.混合成分1~12。 A. Mix ingredients 1 ~ 12.

B.加熱混合成分14~25，並保溫於70℃。 B. Heat and mix the ingredients 14-25, and keep it at 70 ° C.

C.混合成分13、26~31，並保溫於70℃。 C. Mix ingredients 13, 26 ~ 31 and keep at 70 ° C.

D.將B加入C中後進行乳化。 D. Emulsify after adding B to C.

E.將D冷卻至40℃，並加入A後，將其均勻地分散，並填充至容器後得到水中油型底妝。 E. After cooling D to 40 ° C. and adding A, disperse it evenly and fill the container to obtain a water-in-oil base makeup.

(結果) (result)

實施例10之水中油型底妝可水嫩地伸展，並形成平滑均勻的化妝膜，其化妝持久效果優異，以溫水的易脫落度亦優異。 The oil-in-water base makeup of Example 10 can be stretched tenderly and form a smooth and uniform makeup film, which has excellent makeup long-lasting effect and excellent ease of shedding with warm water.

實施例11 Example 11

水中油型腮紅： Oil-in-water blush:

＊7：SH556FLUID(信越化學工業社製) ＊ 7: SH556FLUID (by Shin-Etsu Chemical Industry Co., Ltd.)

(製造方法) (Production method)

A.混合成分1~14。 A. Mix ingredients 1 ~ 14.

B.加熱混合成分16~28，並保溫於70℃。 B. Heat and mix the ingredients 16-28, and keep it at 70 ° C.

C.混合成分15、29~32，並保溫於70℃。 C. Mix ingredients 15, 29 ~ 32 and keep at 70 ° C.

D.將B加入C中後進行乳化。 D. Emulsify after adding B to C.

E.將D冷卻至40℃，並加入A後，將其均勻地分散，並填充至容器後得到水中油型腮紅。 E. After cooling D to 40 ° C. and adding A, disperse it evenly and fill the container to obtain an oil-in-water blush.

(結果) (result)

實施例11之水中油型腮紅，形成可水嫩伸展、乾爽的完成品優良且均勻的化妝膜，腮紅的化妝持久效果優異，以溫水的易脫落度亦優異。 The oil-in-water blush of Example 11 formed an excellent and uniform makeup film that can be tenderly stretched and dried. The blush has an excellent long-lasting makeup effect and is also easy to fall off with warm water.

實施例12 Example 12

水中油型遮瑕膏： Oil-in-water concealer:

＊8：卵磷脂CLO(J-OILMILLS公司製) ＊ 8: Lecithin CLO (manufactured by J-OILMILLS)

(製造方法) (Production method)

A.混合成分1~13。 A. Mix ingredients 1 ~ 13.

B.加熱混合成分15~27，並保溫於70℃。 B. Heat and mix the ingredients for 15-27, and keep it at 70 ° C.

C.混合成分14、28~31，並保溫於70℃。 C. Mix ingredients 14, 28 ~ 31 and keep at 70 ° C.

D.將B加入C中後進行乳化。 D. Emulsify after adding B to C.

E.將D冷卻至40℃，並加入A後，將其均勻地分散，並填充至容器後得到水中油型遮瑕膏。 E. After cooling D to 40 ° C. and adding A, disperse it evenly and fill it into a container to obtain an oil-in-water concealer.

(結果) (result)

實施例12之水中油型遮瑕膏，在水嫩的伸展性、形成平滑均勻的化妝膜等方面優異，化妝持久效果及以溫水的易脫落度亦優異。 The oil-in-water type concealer of Example 12 is excellent in watery stretchability, forming a smooth and uniform makeup film, etc., and also has a long-lasting makeup effect and an easy-to-fall off degree with warm water.

實施例13 Example 13

水中油型粉底： Oil-in-water foundation:

＊9：SIMULGEL EG(SEPPIC社製) ＊ 9: SIMULGEL EG (SEPPIC)

(製造方法) (Production method)

A.混合成分1~13。 A. Mix ingredients 1 ~ 13.

B.加熱混合成分15~28，並保溫於70℃。 B. Heat and mix the ingredients for 15-28, and keep at 70 ° C.

C.混合成分14、29~32，並保溫於70℃。 C. Mix ingredients 14, 29 ~ 32 and keep at 70 ° C.

D.將B加入C中後進行乳化。 D. Emulsify after adding B to C.

E.將D冷卻至40℃，並加入A後，將其均勻地分散，並填充至容器後得到水中油型粉底。 E. After cooling D to 40 ° C. and adding A, disperse it uniformly and fill the container to obtain an oil-in-water foundation.

(結果) (result)

實施例13之水中油型粉底，在水嫩的伸展性、化妝膜的均一性等方面優異，在成為乾爽的完成品的同時，其化妝持久效果及以溫水的易脫落度亦優異。 The oil-in-water foundation of Example 13 is excellent in water-like stretchability, uniformity of the makeup film, and the like, while being a dry finished product, it is also excellent in long-lasting makeup effect and easy to fall off with warm water.

〔產業上之可利用性〕 [Industrial availability]

本發明之水中油型皮膚化妝料在單獨塗佈於皮膚時，既具有水嫩的使用感，亦能形成含自然覆蓋效果的均勻化妝膜，並發揮乾爽的完成品及優良的化妝持久效果。並且，此化妝膜可用溫水等簡單地洗掉，乃使用性十分優良之物。再者。在塗佈此水中油型皮膚化妝料後，再塗佈其他化妝料的時候，在該化妝料的化妝持久效果提升的同時，在卸妝之際，化妝膜上使用之其他化妝料的化妝膜亦能同時用溫水卸除。 When the oil-in-water skin cosmetic of the present invention is applied to the skin alone, it not only has a moist feeling of use, but also forms a uniform cosmetic film with a natural covering effect, and exerts a dry finished product and excellent long-lasting makeup effects. In addition, this cosmetic film can be easily washed off with warm water and the like, and is a very excellent workability. Again. After applying this oil-in-water skin cosmetic material, when applying other cosmetic materials, while the makeup lasting effect of the cosmetic material is improved, the makeup films of other cosmetic materials used on the cosmetic film are also removed during makeup removal. Can be removed with warm water at the same time.

因此，本發明之水中油型皮膚化妝料係具有非常高使用感、使用性的物品，可期待其有利地利用於化妝料的領域。 Therefore, the oil-in-water skin cosmetic of the present invention is an article having a very high usability and usability, and can be expected to be advantageously used in the field of cosmetics.

Claims

一種皮膚用水中油型乳化化妝料，其特徵為易水洗性，且含有下列成分(a)~(e)：(a)粉體、(b)由卵磷脂、於結構成分含有磷酸膽鹼基之聚合物或共聚物、胺基酸、醯基化胺基酸及聚氧乙烯椰子油脂肪酸甘油酯所成群中所選出之化合物、(c)由聚乙酸乙烯酯及聚乙烯醇所成群中所選出之被膜形成劑、(d)多元醇、(e)水。An oil-in-water emulsified cosmetic for skin, characterized in that it is easily washable, and contains the following components (a) to (e): (a) powder, (b) lecithin, and structural components containing choline phosphate Polymers or copolymers, selected from the group consisting of amino acids, fluorinated amino acids, and polyoxyethylene coconut oil fatty acid glycerides, (c) from the group consisting of polyvinyl acetate and polyvinyl alcohol The selected film-forming agent, (d) a polyol, and (e) water.

如請求項1之皮膚用水中油型乳化化妝料，其中，前述成分(d)之多元醇與成分(e)之水的含量質量比為1：5~1：1。For example, the oil-based emulsified cosmetic material for skin water in claim 1, wherein the mass ratio of the content of the polyol of the component (d) to the water of the component (e) is 1: 5 to 1: 1.

如請求項1或2之皮膚用水中油型乳化化妝料，其進一步含有作為成分(f)之固態油。The oil-in-water emulsified cosmetic for skin according to claim 1 or 2, further comprising a solid oil as component (f).

如請求項3之皮膚用水中油型乳化化妝料，其中，前述成分(f)之固態油的熔點為30~50℃。For example, the oil-in-water emulsified cosmetic for skin of claim 3, wherein the melting point of the solid oil of the aforementioned component (f) is 30-50 ° C.