JP2003327506A - Transparent cosmetic composition - Google Patents

Transparent cosmetic composition

Info

Publication number
JP2003327506A
JP2003327506A JP2002137634A JP2002137634A JP2003327506A JP 2003327506 A JP2003327506 A JP 2003327506A JP 2002137634 A JP2002137634 A JP 2002137634A JP 2002137634 A JP2002137634 A JP 2002137634A JP 2003327506 A JP2003327506 A JP 2003327506A
Authority
JP
Japan
Prior art keywords
cosmetic composition
transparent cosmetic
fatty acid
oil
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002137634A
Other languages
Japanese (ja)
Other versions
JP3653061B2 (en
Inventor
Reiko Terada
玲子 寺田
Yasunori Noguchi
安則 野口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sakamoto Yakuhin Kogyo Co Ltd
Original Assignee
Sakamoto Yakuhin Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sakamoto Yakuhin Kogyo Co Ltd filed Critical Sakamoto Yakuhin Kogyo Co Ltd
Priority to JP2002137634A priority Critical patent/JP3653061B2/en
Publication of JP2003327506A publication Critical patent/JP2003327506A/en
Application granted granted Critical
Publication of JP3653061B2 publication Critical patent/JP3653061B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/26—Optical properties
    • A61K2800/262—Transparent; Translucent

Abstract

<P>PROBLEM TO BE SOLVED: To provide a transparent cosmetic composition not containing a polyoxyalkylene derivative which is a nonionic surfactant, using only a polyglycerol fatty acid ester, instantaneously forming O/W emulsion when comes into contact with water or warm water, having transparent appearance and good temperature stability in both of the low-temperature area and the high- temperature area and being utilizable for bathing agents such as bath oil increasing bathing effect by adding it to hot water of a bathtub, cosmetics such as cleansing oil suitable also for hard make because of good compatibility with a material for making-up and toiletry products such as cleansing agents of scalp before shampooing. <P>SOLUTION: The transparent cosmetic composition comprises (A) 5.0-20.0 wt.% polyglycerol fatty acid ester obtained by esterifying a polyglycerol having 2-10 average polymerization degree with one or more kinds of fatty acids selected from a 12-22C saturated fatty acid and unsaturated fatty acid, (B) 15.0-40.0 wt.% di- or more polyhydric alcohol, (C) 0.01-5.0 wt.% water and an oil. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、非イオン界面活性剤で
あるポリオキシアルキレン誘導体を含有せず、ポリグリ
セリン脂肪酸エステルのみを用いた、水や温水と接した
場合に瞬時にＯ／Ｗエマルションを形成する乳化性能が
極めて良好で、且つ外観が透明で、低温域および高温域
の両方において温度安定性が良好である透明化粧料組成
物に関するものである。更に詳しくは、浴槽の湯に添加
して入浴効果を高めるバスオイル等の入浴剤や、メーク
との馴染みが特に良好でハードメークにも適したクレン
ジングオイル等の化粧品、シャンプー前の頭皮の洗浄料
等のトイレタリー製品等に良好な性能を示す透明化粧料
組成物に関するものである。The present invention relates to an O / W emulsion which does not contain a polyoxyalkylene derivative which is a nonionic surfactant but uses only polyglycerin fatty acid ester and which is instantly contacted with water or warm water. The present invention relates to a transparent cosmetic composition having extremely good emulsification performance of forming a transparent composition, a transparent appearance, and good temperature stability in both a low temperature range and a high temperature range. More specifically, a bath agent such as bath oil that is added to the bath water to enhance the bathing effect, cosmetics such as cleansing oil that is particularly well-suited to make-up and is suitable for hard make-up, and a scalp cleansing agent before shampooing. The present invention relates to a transparent cosmetic composition showing good performance for toiletry products and the like.

【０００２】[0002]

【従来の技術】医薬品、化粧品、及び食料品の界面活性
剤として有用であるポリグリセリン脂肪酸エステルは、
脂肪酸とポリグリセリンとをエステル化することによっ
て得られる。母核のポリグリセリンは一般的にはグリセ
リンの縮合による場合が多く、このように、ポリグリセ
リン脂肪酸エステルはグリセリンを出発物質としている
ため、皮膚刺激が少なく、安全性において殆ど問題のな
い界面活性剤である。このことから、最近はより安全性
を高める目的で、皮膚刺激が懸念される従来の石油系ポ
リオキシアルキレン誘導体を使用せず、天然由来の安全
性に優れたポリグリセリン脂肪酸エステルを用いた処方
系が望まれるケースが増えてきている。Polyglycerin fatty acid esters, which are useful as surfactants in pharmaceuticals, cosmetics, and foods, are
It is obtained by esterifying a fatty acid and polyglycerin. In general, polyglycerin in the mother nucleus is often derived from condensation of glycerin. As described above, since polyglycerin fatty acid ester uses glycerin as a starting material, it is a surfactant with little skin irritation and almost no problem in safety. Is. For this reason, recently, for the purpose of further improving safety, a formulation system using a naturally-occurring polyglycerol fatty acid ester, which is excellent in safety, is used without using the conventional petroleum-based polyoxyalkylene derivative that may cause skin irritation. The number of cases where is desired is increasing.

【０００３】しかし、ポリグリセリン脂肪酸エステルは
化粧品分野、特に油性成分を基剤とした系に少量の界面
活性剤を配合し、水や温水と接した場合に瞬時にＯ／Ｗ
エマルションを形成することが求められる製品、例えば
バスオイル等の入浴剤や、クレンジングオイル等に配合
する界面活性剤として使用される場合が非常に少なく、
一般にはポリオキシアルキレン誘導体、具体的にはポリ
オキシエチレン鎖を有する非イオン界面活性剤を使用す
る場合が殆どであった。その理由としては、バスオイル
やクレンジングオイルに必要な機能、即ち、水と接した
場合に瞬時にＯ／Ｗエマルションを形成する機能が不十
分であったり、外観の透明性や経時的安定性が悪かった
りする等の問題があった。本発明者は先に、上記課題を
解決することを見出し提案している（特願２００２−０
６３５２１）。しかし、このものは、水と接した場合に
瞬時にＯ／Ｗエマルションを形成するが、乳化性能が不
十分であり、改良の余地が残されていた。例えば、バス
オイルとして、浴槽の湯に投入して利用した場合、瞬時
に白く濁りＯ／Ｗエマルションを形成するが、経時的に
湯上に油滴が発生する問題があった。また、クレンジン
グオイル等の化粧品やシャンプー前の頭皮の洗浄料等の
トイレタリー製品等に利用した場合も配合している油性
原料の全てが乳化仕切れずに、それらが皮膚や頭皮、毛
髪に付着し残るため、油性感が発現し、官能上不快とな
る問題点があった。However, the polyglycerin fatty acid ester is used in the cosmetics field, in particular, when a small amount of a surfactant is added to a system based on an oily component, and when it is brought into contact with water or warm water, O / W is instantaneously obtained.
Products that are required to form an emulsion, for example, bath agents such as bath oil, and very rarely used as a surfactant to be mixed with cleansing oil,
In general, a polyoxyalkylene derivative, specifically, a nonionic surfactant having a polyoxyethylene chain was used in most cases. The reason is that the function required for bath oil or cleansing oil, that is, the function of instantaneously forming an O / W emulsion when in contact with water is insufficient, or the transparency of the appearance and the stability with time are not sufficient. There were problems such as being bad. The present inventor has previously found and proposed to solve the above problems (Japanese Patent Application No. 2002-0).
63521). However, this product instantaneously forms an O / W emulsion when it comes into contact with water, but its emulsification performance is insufficient and there is room for improvement. For example, when used as hot water in a bathtub as bath oil, it instantly becomes cloudy and forms an O / W emulsion, but there is a problem that oil droplets are generated on the hot water over time. In addition, when used in cosmetics such as cleansing oil or toiletry products such as scalp cleansers before shampoo, all of the oily ingredients that are blended do not emulsify and remain attached to the skin, scalp and hair. For this reason, there is a problem that an oily feeling is developed and it is organoleptically unpleasant.

【０００４】[0004]

【発明が解決しようとする課題】そこで本発明者は、上
記の事情に鑑み、非イオン界面活性剤であるポリオキシ
アルキレン誘導体を含有せず、ポリグリセリン脂肪酸エ
ステルを用いた処方系において、バスオイル、クレンジ
ングオイルに必要な機能、すなわち水と接した場合に瞬
時にＯ／Ｗエマルションを形成する乳化性能が極めて良
好で、且つ外観の透明性が良好で、低温域および高温域
の両方の経時的温度安定性に優れた透明化粧料組成物を
得ることを目的とした。In view of the above circumstances, the present inventor has proposed a bath oil in a prescription system using a polyglycerin fatty acid ester without containing a polyoxyalkylene derivative which is a nonionic surfactant. , The function required for cleansing oil, that is, the emulsification ability to instantly form an O / W emulsion when contacted with water is extremely good, and the transparency of the appearance is good, and it can be used in both low and high temperature regions with time. The object was to obtain a transparent cosmetic composition having excellent temperature stability.

【０００５】[0005]

【問題を解決するための手段】本発明者は、上記課題を
達成するために鋭意研究した結果、特定のポリグリセリ
ン脂肪酸エステル、２価以上の多価アルコール、水を含
有する透明化粧料組成物が、上記課題を解決し得ること
を見出し、本発明を完成するに至った。Means for Solving the Problems As a result of earnest studies for achieving the above object, the present inventor has found that a transparent cosmetic composition containing a specific polyglycerin fatty acid ester, a divalent or higher polyhydric alcohol, and water. However, they have found that they can solve the above problems, and have completed the present invention.

【０００６】即ち、本発明は次の成分（Ａ）〜（Ｃ）： （Ａ）平均重合度が２〜１０のポリグリセリンと、炭素
数１２〜２２の飽和脂肪酸及び不飽和脂肪酸より選ばれ
た１種又は２種以上の脂肪酸とをエステル化して得られ
る、ポリグリセリン脂肪酸エステル５．０〜２０．０重
量％ （Ｂ）２価以上の多価アルコール１５．０〜４０．０重
量％ （Ｃ）水０．０１〜５．０重量％ 及び油分から成る、水や温水と接した場合に瞬時にＯ／
Ｗエマルションを形成する乳化性能が極めて良好で且
つ、外観の透明性が良好で、低温域および高温域の両方
の経時的温度安定性が良好な透明化粧料組成物に関する
ものである。That is, the present invention comprises the following components (A) to (C): (A) polyglycerin having an average degree of polymerization of 2 to 10 and saturated and unsaturated fatty acids having 12 to 22 carbon atoms. Polyglycerin fatty acid ester obtained by esterifying one or more fatty acids 5.0 to 20.0% by weight (B) Dihydric or higher polyhydric alcohol 15.0 to 40.0% by weight (C ) It consists of 0.01 to 5.0% by weight of water and oil, and when contacted with water or warm water, O /
The present invention relates to a transparent cosmetic composition which has extremely good emulsifying ability to form a W emulsion, excellent transparency in appearance, and good temperature stability over time in both low temperature range and high temperature range.

【０００７】前記、非イオン界面活性剤であるポリオキ
シアルキレン誘導体とは、一般にポリオキシエチレンが
付加した界面活性剤を指す。例えば、ポリオキシエチレ
ンラウリルエーテル、ポリオキシエチレンセチルエーテ
ル、ポリオキシエチレンオクチルドデシルエーテル、ポ
リオキシエチレンオレイルエーテル、ポリオキシエチレ
ン硬化ヒマシ油等のエーテル系のものや、ポリオキシエ
チレンモノステアレート、ポリオキシエチレンオレー
ト、ポリオキシエチレンイソステアレート等のエステル
系、ポリオキシエチレン・ポリオキシプロピレン共重合
体等が挙げられる。本発明ではこのようなポリオキシア
ルキレン誘導体を使用せず透明化粧料組成物を得る。以
下、本発明を詳細に説明する。The above-mentioned polyoxyalkylene derivative which is a nonionic surfactant generally means a surfactant to which polyoxyethylene is added. For example, polyoxyethylene lauryl ether, polyoxyethylene cetyl ether, polyoxyethylene octyldodecyl ether, polyoxyethylene oleyl ether, polyoxyethylene hydrogenated castor oil and other ether-based ones, polyoxyethylene monostearate, polyoxy Examples thereof include ester systems such as ethylene oleate and polyoxyethylene isostearate, and polyoxyethylene / polyoxypropylene copolymers. In the present invention, a transparent cosmetic composition is obtained without using such a polyoxyalkylene derivative. Hereinafter, the present invention will be described in detail.

【０００８】本発明で使用するポリグリセリン脂肪酸エ
ステルとは平均重合度２〜１０のポリグリセリンと、炭
素数１２〜２２の飽和又は不飽和の脂肪酸より選ばれた
１種又は２種以上の脂肪酸とをエステル化して得られる
ポリグリセリン脂肪酸エステルである。ポリグリセリン
脂肪酸エステルを構成する脂肪酸は、直鎖及び分岐の脂
肪酸のいずれであっても良い。このようなポリグリセリ
ン脂肪酸エステルとしては、モノイソステアリン酸ジグ
リセリル、ジイソステアリン酸ジグリセリル、テトライ
ソステアリン酸ジグリセリル、モノイソステアリン酸テ
トラグリセリル、モノイソステアリン酸ヘキサグリセリ
ル、セスキイソステアリン酸ヘキサグリセリル、モノイ
ソステアリン酸デカグリセリル、ジイソステアリン酸デ
カグリセリル、モノラウリン酸テトラグリセリル、モノ
ラウリン酸ヘキサグリセリル、モノラウリン酸デカグリ
セリル、モノミリスチン酸デカグリセリル、モノオレイ
ン酸ジグリセリル、モノオレイン酸テトラグリセリル、
モノオレイン酸ヘキサグリセリル、モノオレイン酸デカ
グリセリル、モノステアリン酸デカグリセリル、ジステ
アリン酸デカグリセリル、ペンタステアリン酸デカグリ
セリル等が挙げられ、これらの１種又は２種以上を使用
する。The polyglycerin fatty acid ester used in the present invention is a polyglycerin having an average degree of polymerization of 2 to 10 and one or more kinds of fatty acids selected from saturated or unsaturated fatty acids having 12 to 22 carbon atoms. Is a polyglycerin fatty acid ester obtained by esterifying. The fatty acid constituting the polyglycerin fatty acid ester may be either a linear or branched fatty acid. Examples of such polyglycerin fatty acid ester include diglyceryl monoisostearate, diglyceryl diisostearate, diglyceryl tetraisostearate, tetraglyceryl monoisostearate, hexaglyceryl monoisostearate, hexaglyceryl sesquiisostearate, decaglyceryl monoisostearate. , Decaglyceryl diisostearate, tetraglyceryl monolaurate, hexaglyceryl monolaurate, decaglyceryl monolaurate, decaglyceryl monomyristate, diglyceryl monooleate, tetraglyceryl monooleate,
Hexaglyceryl monooleate, decaglyceryl monooleate, decaglyceryl monostearate, decaglyceryl distearate, decaglyceryl pentastearate and the like are used, and one or more of them are used.

【０００９】本発明の透明化粧料組成物には、上記のポ
リグリセリン脂肪酸エステルを５．０〜２０．０重量
％、好ましくは１０．０〜１５．０重量％使用する。
５．０重量％未満では、透明化粧料組成物は得られず、
また、２０．０重量％を超えて調製した透明化粧料組成
物は、低温域及び高温域での安定性が悪くなる。In the transparent cosmetic composition of the present invention, the above polyglycerol fatty acid ester is used in an amount of 5.0 to 20.0% by weight, preferably 10.0 to 15.0% by weight.
If it is less than 5.0% by weight, a transparent cosmetic composition cannot be obtained,
In addition, the transparent cosmetic composition prepared in an amount of more than 20.0% by weight has poor stability in a low temperature range and a high temperature range.

【００１０】本発明で使用する２価以上の多価アルコー
ルとしては、１，３−ブチレングリコール、プロピレン
グリコール、ポリエチレングリコール等の２価の多価ア
ルコールやグリセリン、ジグリセリン、ポリグリセリ
ン、グルコース、フラクトース、ソルビトール、マルチ
トール、マンニトール等の３価以上の多価アルコールが
挙げられ、これらの１種又は２種以上を使用する。これ
らの内、グリセリンが特に好ましい。The dihydric or higher polyhydric alcohol used in the present invention includes dihydric polyhydric alcohols such as 1,3-butylene glycol, propylene glycol and polyethylene glycol, glycerin, diglycerin, polyglycerin, glucose and fructose. And polyhydric alcohols having a valence of 3 or more, such as sorbitol, maltitol, and mannitol, and one or more of them are used. Of these, glycerin is particularly preferable.

【００１１】本発明の透明化粧料組成物には、上記２価
以上の多価アルコールを１５．０〜４０．０重量％、好
ましくは２０．０〜３０．０重量％使用する。１５．０
重量％未満では、水と接した場合に瞬時にＯ／Ｗエマル
ションを形成することが困難となり乳化性能が不十分と
なる。また、４０．０重量％を超えて調製した透明化粧
料組成物は、低温域及び高温域での安定性が極めて悪く
なる。In the transparent cosmetic composition of the present invention, 15.0 to 40.0% by weight, preferably 20.0 to 30.0% by weight, of the above-mentioned polyhydric alcohol having a valence of 2 or more is used. 15.0
If it is less than wt%, it becomes difficult to form an O / W emulsion instantaneously when it comes into contact with water, and the emulsification performance becomes insufficient. Further, the transparent cosmetic composition prepared in an amount of more than 40.0% by weight has extremely poor stability in the low temperature region and the high temperature region.

【００１２】また本発明の透明化粧料組成物には、水を
０．０１〜５．０重量％、好ましくは０．１〜３．０重
量％使用する。０．１重量％未満で調製した透明化粧料
組成物は、低温域及び高温域での安定性が極めて悪くな
る。また、５．０重量％を超えて調製した場合も、低温
域及び高温域での安定性が極めて悪くなる。Water is used in the transparent cosmetic composition of the present invention in an amount of 0.01 to 5.0% by weight, preferably 0.1 to 3.0% by weight. The transparent cosmetic composition prepared in an amount of less than 0.1% by weight has extremely poor stability in low temperature regions and high temperature regions. In addition, even when the amount of the filler exceeds 5.0% by weight, the stability in the low temperature region and the high temperature region becomes extremely poor.

【００１３】本発明で使用する無機塩類としては、塩化
ナトリウム、塩化カリウム、硫酸ナトリウム、硫酸マグ
ネシウム、炭酸ナトリウム、炭酸水素ナトリウム、リン
酸ナトリウム等が挙げられる。また有機塩類としては、
クエン酸ナトリウム、リンゴ酸ナトリウム、グルコン酸
ナトリウム、乳酸ナトリウム、コハク酸ナトリウム、酒
石酸ナトリウム等が挙げられ、これらの一種又は二種以
上を使用する。Examples of the inorganic salts used in the present invention include sodium chloride, potassium chloride, sodium sulfate, magnesium sulfate, sodium carbonate, sodium hydrogen carbonate, sodium phosphate and the like. Also, as organic salts,
Examples thereof include sodium citrate, sodium malate, sodium gluconate, sodium lactate, sodium succinate, and sodium tartrate, and one or more of these are used.

【００１４】本発明の透明化粧料組成物に、無機塩類及
び／又は有機塩類を０．００１〜２．０重量％、好まし
くは０．０１〜１．０重量％を使用することにより、透
明化粧料組成物と、水と接した場合に形成されるＯ／Ｗ
エマルション形成のスピードをより一層早くすることが
可能となる。０．００１重量％未満で調製した透明化粧
料組成物は、無機塩類及び／又は有機塩類を配合しない
ものとの差がない。また、２．０重量％を超えて調製し
た透明化粧料組成物は、低温域及び高温域での安定性が
悪くなる。Inorganic salts and / or organic salts are used in the transparent cosmetic composition of the present invention in an amount of 0.001 to 2.0% by weight, preferably 0.01 to 1.0% by weight. Composition and O / W formed upon contact with water
It is possible to further increase the speed of emulsion formation. The transparent cosmetic composition prepared with less than 0.001% by weight is not different from the composition without inorganic salts and / or organic salts. Further, the transparent cosmetic composition prepared in an amount of more than 2.0% by weight has poor stability in a low temperature range and a high temperature range.

【００１５】本発明の透明化粧料組成物に配合する油分
としては、特に限定はなく、例えば流動パラフィン、ス
クワラン等の炭化水素類、アジピン酸ジイソプロピル、
ミリスチン酸オクチルドデシル、イソノナン酸イソノニ
ル、ミリスチン酸イソプロピル、２−エチルヘキサン酸
セチル等のエステル類、トリ２−エチルヘキサン酸グリ
セリル、トリ（カプリル・カプリン酸）グリセリル等の
トリグリセライド類、オリブ油、ホホバ油、月見草油、
ヤシ油等の植物油類、ジメチルポリシロキサン、メチル
フェニルポリシロキサン、環状メチルポリシロキサン等
のシリコーン類、オクチルドデカノール、オレイルアル
コール等の高級アルコール等が挙げられ、これらの一種
又は二種以上を使用する。There is no particular limitation on the oil content to be added to the transparent cosmetic composition of the present invention. For example, hydrocarbons such as liquid paraffin and squalane, diisopropyl adipate,
Esters such as octyldodecyl myristate, isononyl isononanoate, isopropyl myristate, cetyl 2-ethylhexanoate, etc., triglycerides such as glyceryl tri-2-ethylhexanoate, tri (capryl-capric acid) glyceryl, olive oil, jojoba oil. Primrose oil,
Examples include vegetable oils such as coconut oil, silicones such as dimethylpolysiloxane, methylphenylpolysiloxane, cyclic methylpolysiloxane, and higher alcohols such as octyldodecanol and oleyl alcohol. One or more of these are used. .

【００１６】更に、本発明の透明化粧料組成物は、発明
の効果を損なわない範囲で通常の化粧料に使用される成
分、例えば、各種ビタミン、アミノ酸、生薬、消炎剤、
細胞賦活剤、色素、防腐剤、香料等を適宜配合すること
ができる。Further, the transparent cosmetic composition of the present invention is a component used in ordinary cosmetics within a range that does not impair the effects of the invention, such as various vitamins, amino acids, crude drugs, anti-inflammatory agents,
A cell activator, a dye, an antiseptic, a fragrance and the like can be appropriately added.

【００１７】本発明の透明化粧料組成物は、常法に従っ
て製造することができ、例えば、ポリグリセリン脂肪酸
エステルと多価アルコールとを混合溶解した界面活性剤
相の撹拌下に、各油性成分を均一溶解した油相を徐々に
添加し、その後無機塩類及び／又は有機塩類を溶解した
水溶液を添加溶解していくことにより得ることができ
る。The transparent cosmetic composition of the present invention can be produced by a conventional method. For example, each oily component is added under stirring of a surfactant phase prepared by mixing and dissolving a polyglycerin fatty acid ester and a polyhydric alcohol. It can be obtained by gradually adding the uniformly dissolved oil phase, and then adding and dissolving an aqueous solution in which inorganic salts and / or organic salts are dissolved.

【００１８】[0018]

【実施例】以下に実施例を挙げて本発明を具体的に説明
するが、本発明はこれらに限定されるものではない。The present invention will be described in more detail with reference to the following examples, but the present invention is not limited thereto.

【００１９】実施例１〜８、比較例１〜６ 表１、２記載の組成物を調製し、以下の評価方法により
評価した。その結果を表１、２に示す。Examples 1 to 8 and Comparative Examples 1 to 6 The compositions shown in Tables 1 and 2 were prepared and evaluated by the following evaluation methods. The results are shown in Tables 1 and 2.

【００２０】（評価方法） １）透明性 実施例、比較例で調製した組成物の状態を目視にて観察
し、以下の評価基準を基に評価した。 ◎：極めて良好な透明性を呈する ○：良好な透明性を呈する △：少し濁る ×：白濁を呈する ２）乳化性能 実施例、比較例で調製した組成物１．０ｇを、水１リッ
トルに添加したときのＯ／Ｗエマルション形成のしやす
さ、及び水への分散性能を目視にて観察し、以下の評価
基準を基に評価した。 （評価基準） ◎：添加後、直ちに白濁し、極めて容易に分散する ○：添加後、直ちに白濁し、容易に分散する △：添加後、白濁もしくは分散に撹拌が必要 ×：添加後、白濁しない（油滴となって表面に浮く） ３）乳化性能 上記評価で作成した、Ｏ／Ｗエマルションの経時安定性
（１２時間後及び２４時間後の水面での油滴の有無）を
以下の評価基準を基に評価した。 （評価基準） ◎：２４時間以上放置後も油滴がない ○：１２時間を超え、２４時間以内に油滴が発生する △：６時間を超え、１２時間以内に油滴が発生する ×：６時間以内に油滴が発生する ４）安定性 実施例、比較例で調製した組成物を０℃、５０℃の恒温
槽に一ヵ月放置後の状態を目視にて観察し、以下の評価
基準を基に評価した。 （評価基準） ○：状態変化なし ×：白濁、分離等の状態変化がある(Evaluation Method) 1) Transparency The states of the compositions prepared in Examples and Comparative Examples were visually observed and evaluated based on the following evaluation criteria. ⊚: Very good transparency ◯: Good transparency Δ: Slightly cloudy ×: White turbidity 2) Emulsion performance 1.0 g of the composition prepared in Examples and Comparative Examples was added to 1 liter of water. The ease of forming an O / W emulsion and the dispersibility in water were visually observed and evaluated based on the following evaluation criteria. (Evaluation Criteria) ◎: White turbidity immediately after addition and dispersion extremely easily ◯: White turbidity immediately after addition and easy dispersion Δ: White turbidity after addition or stirring required for dispersion ×: No white turbidity after addition (Floating on the surface as oil droplets) 3) Emulsification performance The stability over time of the O / W emulsion (presence or absence of oil droplets on the water surface after 12 hours and 24 hours) prepared in the above evaluation is evaluated as follows. It was evaluated based on. (Evaluation Criteria) ⊚: No oil droplets even after standing for 24 hours or more ◯: Oil droplets are generated in more than 12 hours and within 24 hours Δ: Oil droplets are generated in more than 6 hours and 12 hours ×: Oil droplets are generated within 6 hours 4) Stability The compositions prepared in Examples and Comparative Examples are visually observed after being left in a constant temperature bath at 0 ° C and 50 ° C for one month, and the following evaluation criteria are given. It was evaluated based on. (Evaluation criteria) ○: No change in state ×: Change in state such as cloudiness or separation

【００２１】[0021]

【表１】 [Table 1]

【００２２】[0022]

【表２】 [Table 2]

【００２３】実施例１〜８に示した透明化粧料組成物
は、全評価項目について十分なものであった。一方、比
較例１〜６に示したものについては、評価項目のいずれ
かの項目で不十分な評価結果であった。The transparent cosmetic compositions shown in Examples 1 to 8 were sufficient for all evaluation items. On the other hand, with respect to those shown in Comparative Examples 1 to 6, any one of the evaluation items had an insufficient evaluation result.

【００２４】実施例９（バスオイル） 以下に示す処方のバスオイルを常法により調製した。 （重量％） モノラウリン酸デカグリセリル ３．５ ジイソステアリン酸デカグリセリル ７．５ 濃グリセリン ２５．０ 流動パラフィン ５８．３ オリブ油 １．０ ２０％−塩化カリウム ３．４ フェノキシエタノール ０．３ 香料 １．０ 実施例９は、透明性、乳化性能及び安定性に優れた
バスオイルであった。Example 9 (bath oil) A bath oil having the following formulation was prepared by a conventional method. (Wt%) Decaglyceryl monolaurate 3.5 Decaglyceryl diisostearate 7.5 Concentrated glycerin 25.0 Liquid paraffin 58.3 Olive oil 1.0 20% -potassium chloride 3.4 Phenoxyethanol 0.3 Perfume 1.0 Implementation Example 9 was a bath oil excellent in transparency, emulsification performance and stability.

【００２５】実施例１０（クレンジングオイル） 以下に示す処方のクレンジングオイルを常法により調製
した。 （重量％） モノラウリン酸デカグリセリル ４．０ モノオレイン酸ヘキサグリセリル ６．０ 濃グリセリン ２０．０ フェノキシエタノール ０．３ スクワラン ５９．５ トリ２−エチルヘキサン酸グリセリル １０．０ 香料 ０．２ 実施例１０は、透明性、メーク落ち、乳化性能（水
洗性）及び安定性に優れたクレンジングオイルであっ
た。Example 10 (Cleansing Oil) A cleansing oil having the following formulation was prepared by a conventional method. (% By weight) Decaglyceryl monolaurate 4.0 Hexaglyceryl monooleate 6.0 Concentrated glycerin 20.0 Phenoxyethanol 0.3 Squalane 59.5 Glyceryl tri-2-ethylhexanoate 10.0 Perfume 0.2 It was a cleansing oil that was excellent in transparency, makeup removal, emulsification performance (washability) and stability.

【００２６】[0026]

【発明の効果】本発明の透明化粧料組成物は、非イオン
界面活性剤であるポリオキシアルキレン誘導体を含有せ
ず、ポリグリセリン脂肪酸エステルをのみを用いた処方
系のものであり、水と接した場合に瞬時にＯ／Ｗエマル
ションを形成する乳化性能が極めて良好で、且つ外観の
透明性が良好で、低温域および高温域の両方において温
度安定性が良好なものである。本発明の透明化粧料組成
物は、バスオイル（入浴剤）、クレンジングオイル、シ
ャンプー前の頭皮の洗浄料等に利用できるものである。EFFECT OF THE INVENTION The transparent cosmetic composition of the present invention does not contain a polyoxyalkylene derivative which is a nonionic surfactant, is a formulation system using only polyglycerin fatty acid ester, and is in contact with water. In this case, the emulsifying ability to instantly form an O / W emulsion is very good, the transparency of the appearance is good, and the temperature stability is good both in the low temperature region and the high temperature region. INDUSTRIAL APPLICABILITY The transparent cosmetic composition of the present invention can be used as a bath oil (bathing agent), a cleansing oil, a scalp cleansing agent before shampooing, and the like.

───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4C083 AB332 AC022 AC111 AC112 AC122 AC152 AC421 AC422 AD112 CC23 CC25 CC38 DD01 DD23 EE01 EE41    ─────────────────────────────────────────────────── ─── Continued front page    F term (reference) 4C083 AB332 AC022 AC111 AC112                       AC122 AC152 AC421 AC422                       AD112 CC23 CC25 CC38                       DD01 DD23 EE01 EE41

Claims (5)

【特許請求の範囲】[Claims] 【請求項１】 次の成分（Ａ）〜（Ｃ）： （Ａ）平均重合度が２〜１０のポリグリセリンと、炭素
数１２〜２２の飽和脂肪酸及び不飽和脂肪酸より選ばれ
た１種又は２種以上の脂肪酸とをエステル化して得られ
る、ポリグリセリン脂肪酸エステル５．０〜２０．０重
量％ （Ｂ）２価以上の多価アルコール１５．０〜４０．０重
量％ （Ｃ）水０．０１〜５．０重量％ 及び油分から成る透明化粧料組成物。1. The following components (A) to (C): (A) one selected from polyglycerin having an average degree of polymerization of 2 to 10 and saturated and unsaturated fatty acids having 12 to 22 carbon atoms, or Polyglycerin fatty acid ester obtained by esterifying two or more fatty acids 5.0 to 20.0% by weight (B) Dihydric or higher polyhydric alcohol 15.0 to 40.0% by weight (C) Water 0 A transparent cosmetic composition comprising 0.01 to 5.0% by weight and an oil content. 【請求項２】 無機塩類及び／又は有機塩類０．００１
〜２．０重量％を含有する請求項１記載の透明化粧料組
成物。2. Inorganic salts and / or organic salts 0.001
The transparent cosmetic composition according to claim 1, wherein the transparent cosmetic composition contains about 2.0% by weight. 【請求項３】 前記透明化粧料組成物がバスオイル（入
浴剤）である請求項１および請求項２に記載の透明化粧
料組成物。3. The transparent cosmetic composition according to claim 1, wherein the transparent cosmetic composition is bath oil (bathing agent). 【請求項４】 前記透明化粧料組成物がクレンジング化
粧料である請求項１および請求項２に記載の透明化粧料
組成物。4. The transparent cosmetic composition according to claim 1 or 2, wherein the transparent cosmetic composition is a cleansing cosmetic. 【請求項５】 前記透明化粧料組成物が頭髪用洗浄剤で
ある請求項１および請求項２に記載の透明化粧料組成
物。5. The transparent cosmetic composition according to claim 1, wherein the transparent cosmetic composition is a hair cleaner.
JP2002137634A 2002-05-13 2002-05-13 Transparent cosmetic composition Expired - Fee Related JP3653061B2 (en)

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* Cited by examiner, † Cited by third party
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WO2012167906A3 (en) * 2011-06-07 2014-01-30 Beiersdorf Ag Cosmetic or dermatological preparations with improved rheological properties
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US9655821B2 (en) 2013-04-05 2017-05-23 The Procter & Gamble Company Personal care composition comprising a pre-emulsified formulation
US10806688B2 (en) 2014-10-03 2020-10-20 The Procter And Gamble Company Method of achieving improved volume and combability using an anti-dandruff personal care composition comprising a pre-emulsified formulation
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