JPH04334309A - Skin cosmetic composition - Google Patents

Skin cosmetic composition

Info

Publication number
JPH04334309A
JPH04334309A JP12847791A JP12847791A JPH04334309A JP H04334309 A JPH04334309 A JP H04334309A JP 12847791 A JP12847791 A JP 12847791A JP 12847791 A JP12847791 A JP 12847791A JP H04334309 A JPH04334309 A JP H04334309A
Authority
JP
Japan
Prior art keywords
fatty acid
feeling
cosmetic composition
integer
skin cosmetic
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.)
Pending
Application number
JP12847791A
Other languages
Japanese (ja)
Inventor
Hiromi Kanehira
兼平 宏美
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.)
Lion Corp
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Priority to JP12847791A priority Critical patent/JPH04334309A/en
Publication of JPH04334309A publication Critical patent/JPH04334309A/en
Pending legal-status Critical Current

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  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To provide a kin cosmetic composition giving little stickiness and oiliness immediately after application, forming a refreshing and smooth skin and capable of stably keeping the excellent feeling. CONSTITUTION:The objective skin cosmetic composition having the above effects can be produced by using (A) a polyether-modified liquid silicone oil component expressed by formula (R is acetoxy; m is integer of 10-500, especially 100-400; n is integer of 1-40, especially 3-20; a and b are integers of 0-30, especially 0-20) and (B) a branched higher fatty acid ester liquid oil component having a branched fatty acid group consisting of usually 8-35C, preferably 8-18C saturated or unsaturated fatty acid group and an alcohol group derived from a usually 3-32C, preferably 3-20C straight or branched-chain alcohol as essential components. The weight ratio (A/B) is (0.05-2)/1, preferably (0.1-1)/1 and amount of A+B is 1.0-30wt.%, preferably 2-20wt.% based on the total composition.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】本発明は良好な使用感を有し、そ
の良好な使用感の持続性にすぐれた皮膚化粧料組成物に
関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin cosmetic composition which has a good feeling on use and is excellent in the durability of that good feeling on use.

【0002】0002

【従来技術及びその問題点】近年、皮膚化粧料としては
、ベたつきや油性感が小さく、さっぱりとし、かつすべ
すべした軽い感触の使用感を有する化粧料が求めらるよ
うになってきている。従来、化粧料に対し、べたつきや
油性感が小さく、更に、さっぱりとし、かつすべすべと
した使用感を付与させるために、油分を少量配合したり
、表面張力の低いシリコーン油を配合することは知られ
ている。しかしながら、油分を少量配合したものについ
ては、良好な使用感の持続性が弱く、スキンケア効果も
あまる期待できないため、使用実感に乏しいといった欠
点がある。また、シリコーン油は、現在のところ、シリ
コーン油自体が他の油分との相溶性が悪くしかも乳化性
も悪いためそれを使いこなすことが比較的困難であるが
、そのすぐれた特性により使用の範囲が広がってきてい
る。このシリコーン油においては、特に、環状シリコー
ン油や、低重合度ジメチルシリコーン油を使用した場合
には、さっぱり感、すべすべ感の良好なものが得られる
。しかし、これらのものはその良好な使用感の持続性が
弱いため、使用実感に乏しい。また、中重合度のジメチ
ルシリコーン油や、プロピレンオキシドやエチレンオキ
シドを反応させて変性したシリコーン油は、使用直後の
使用感において、べたつきや、油性感が強いため好まし
いものとは言えない。このようなことから、現状におい
ては、使用直後からべたつきや油性感が小さく、しかも
、さっぱり感、すべすべ感が良好で、かつその良好な使
用感の持続性の高い化粧料は得られていない。
[Prior art and its problems] In recent years, there has been a demand for skin cosmetics that are less sticky and oily, have a refreshing, smooth, and light feel. . Conventionally, it has been known to add small amounts of oil or silicone oil with low surface tension to cosmetics in order to make them less sticky and oily, and to give them a refreshing and smooth feel. It is being However, products that contain a small amount of oil have the disadvantage that they do not provide a good feeling when used for long periods of time, and cannot be expected to have much skin care effect, resulting in a poor feeling of use. Furthermore, at present, it is relatively difficult to fully utilize silicone oil because silicone oil itself has poor compatibility with other oils and poor emulsifying properties, but its excellent properties have expanded its range of use. It's spreading. Among these silicone oils, particularly when cyclic silicone oil or low degree of polymerization dimethyl silicone oil is used, a good refreshing and smooth feeling can be obtained. However, these products do not provide a good feeling when used, and therefore have a poor feeling when used. Further, dimethyl silicone oil with a medium degree of polymerization and silicone oil modified by reacting with propylene oxide or ethylene oxide are not preferred because they have a strong sticky or oily feel immediately after use. For these reasons, at present, there is no cosmetic that has a low stickiness or oily feeling immediately after use, has a good refreshing and smooth feeling, and has a long-lasting good feeling on use.

【0003】0003

【発明が解決しようとする課題】本発明は、使用直後の
べたつきや油性感が小さく、しかもさっぱり感、すべす
べ感が良好であり、かつその良好なさっぱり感及びすべ
すべ感の持続性に優れている皮膚化粧料を提供すること
をその課題とする。
[Problems to be Solved by the Invention] The present invention provides a product that has less stickiness and oily feeling immediately after use, has a good refreshing and smooth feeling, and has excellent sustainability of the good refreshing and smooth feeling. Its objective is to provide skin cosmetics.

【0004】0004

【課題を解決するための手段】本発明者らは、前記課題
を解決すべく鋭意研究を重ねた結果、本発明を完成する
に至った。すなわち、本発明によれば、下記一般式で表
わされる液状ポリエーテル変性シリコーン油成分(A)
と、液状高級分岐脂肪酸エステル油成分(B)を含有す
ることを特徴とする使用感の良好な皮膚化粧料組成物が
提供される。
[Means for Solving the Problems] The present inventors have conducted extensive research to solve the above problems, and as a result, have completed the present invention. That is, according to the present invention, a liquid polyether-modified silicone oil component (A) represented by the following general formula
Accordingly, there is provided a skin cosmetic composition which is characterized by containing a liquid higher branched fatty acid ester oil component (B) and which has a good feel when used.

【0005】[0005]

【化1】[Chemical formula 1]

【0006】(式中、Rはアセトキシル基、mは10〜
500の整数、nは1〜40の整数、  aは0〜30
の整数及びbは0〜30の整数を各示す)
(In the formula, R is an acetoxyl group, m is 10-
An integer of 500, n is an integer of 1 to 40, a is an integer of 0 to 30
and b are integers from 0 to 30)

【0007】
本発明で用いる前記一般式で表わされる液状ポリエーテ
ル変性シリコーン油成分Aとしては、特に、mが100
〜400、nが3〜20、aが0〜20、bが0〜20
の範囲にあるものの使用が好ましい。
[0007]
In particular, as the liquid polyether-modified silicone oil component A represented by the above general formula used in the present invention, m is 100
~400, n is 3-20, a is 0-20, b is 0-20
It is preferable to use a substance within the range of .

【0008】本発明で用いる液状高級分岐脂肪酸エステ
ル油としては、常温で液状を示すものであればよく、そ
の分岐脂肪酸基は、飽和又は不飽和脂肪酸基であってよ
く、その炭素数は、通常、8〜35、好ましくは8〜1
8である。一方、液状高級分岐脂肪酸エステル油におけ
るアルコール基は、直鎖又は分岐状アルコールから誘導
されたもので、その炭素数は、通常、3〜32、好まし
くは3〜20である。高級直鎖脂肪酸エステル油の使用
は、さっぱり感が乏しいの点で好ましくない。
The liquid higher branched fatty acid ester oil used in the present invention may be any oil that is liquid at room temperature, and the branched fatty acid group may be a saturated or unsaturated fatty acid group, and the number of carbon atoms thereof is usually , 8-35, preferably 8-1
It is 8. On the other hand, the alcohol group in the liquid higher branched fatty acid ester oil is derived from a linear or branched alcohol, and usually has 3 to 32 carbon atoms, preferably 3 to 20 carbon atoms. The use of higher straight chain fatty acid ester oil is not preferable because it lacks a refreshing feeling.

【0009】前記液状高級分岐脂肪酸エステル油の具体
例としては、例えば、イソミリスチン酸イソセチル、イ
ソステアリン酸イソプロピル、イソステアリン酸イソセ
チル、イソステアリン酸ブチル、イソステアリン酸イソ
ステアリル、イソステアリン酸トリデシル、イソステア
リン酸ヘキシルデシル、イソノナン酸イソノニル、イソ
ノナン酸トリデシル、イソペラルゴン酸イソオクチル、
イソオクタン酸セチル等が挙げられる。これらのものは
、単独または混合物であっても良い。液状ポリエーテル
変性シリコーン油と液状高級分岐脂肪酸エステル油の重
量比率は、0.05:1〜2:1、好ましくは0.1:
1〜1:1の範囲である。また、これらの成分の合計量
は組成物全体に対して1〜30重量%、好ましくは2〜
20重量%の範囲である。
Specific examples of the liquid higher branched fatty acid ester oil include isocetyl isomyristate, isopropyl isostearate, isocetyl isostearate, butyl isostearate, isostearyl isostearate, tridecyl isostearate, hexyldecyl isostearate, and isononane. Isononyl acid, tridecyl isononanoate, isooctyl isoperargonate,
Examples include cetyl isooctanoate. These materials may be used alone or as a mixture. The weight ratio of liquid polyether-modified silicone oil to liquid higher branched fatty acid ester oil is 0.05:1 to 2:1, preferably 0.1:
It is in the range of 1 to 1:1. In addition, the total amount of these components is 1 to 30% by weight, preferably 2 to 30% by weight based on the entire composition.
It is in the range of 20% by weight.

【0010】本発明の皮膚化粧料組成物において、液状
ポリエーテル変性シリコーン油の割合が前記範囲より小
さすぎると、さっぱり感、すべすべ感等の良好な使用感
は発現できなくなる。一方、前記比率より大きすぎると
、べたつきや、油性感が強くなり、軽く良好な感触が損
なわれてしまう。また、液状ポリエーテル変性シリコー
ン油と液状高級分岐脂肪酸エステル油の組成物全体に対
する含有量が前記範囲より少なすぎると、さっぱり感、
すべすべ感の良好な使用感が得られず、一方、前記範囲
より大きすぎると、べたつき、油性感が強くなり、好ま
しくない。
[0010] In the skin cosmetic composition of the present invention, if the proportion of the liquid polyether-modified silicone oil is too small than the above range, it will not be possible to provide a good feeling of use such as a refreshing feeling or a smooth feeling. On the other hand, if the ratio is too large, the stickiness and oily feel will be strong, and the light and good feel will be impaired. In addition, if the content of the liquid polyether-modified silicone oil and the liquid higher branched fatty acid ester oil in the entire composition is too small than the above range, it will give a refreshing feeling.
On the other hand, if it is too large than the above range, the stickiness and oiliness will become strong, which is not preferable.

【0011】本発明の皮膚化粧料組成物には、前記した
必須成分の他、本発明の目的を特に阻害しない限り必要
に応じ、乳液、クリーム等の乳化物や、美容液に慣用の
添加剤、例えば、乳化剤や可溶化剤としての界面活性剤
、保湿剤、防腐剤、殺菌剤、ビタミン類、紫外線吸収剤
、抗炎症剤、収れん剤、油分、粘度調整剤、pH調整剤
等を適量配合することができる。
In addition to the above-mentioned essential ingredients, the skin cosmetic composition of the present invention may contain, as necessary, emulsions such as milky lotions and creams, and additives commonly used in beauty serums, as long as they do not particularly impede the purpose of the present invention. For example, appropriate amounts of surfactants as emulsifiers and solubilizers, humectants, preservatives, bactericidal agents, vitamins, ultraviolet absorbers, anti-inflammatory agents, astringents, oils, viscosity regulators, pH regulators, etc. can do.

【0012】本発明の皮膚化粧料組成物のうち、特に乳
化組成物については、従来公知の乳化方法により調製す
ることができる。この場合、乳化剤としては、親油型界
面活性剤、親水型界面活性剤を単独または混合して用い
る。これらの界面活性剤としては、例えばソルビタン脂
肪酸エステル、グリセリン脂肪酸エステル、ポリオキシ
エチレンソルビタン脂肪酸エステル、ポリオキシエチレ
ンソルビット脂肪酸エステル、ポリオキシエチレングリ
セリン脂肪酸エステル、ポリエチレングリコール脂肪酸
エステル、ポリオキシエチレンアルキルエーテル、ポリ
オキシエチレンアルキルフェニルエーテル、ポリオキシ
エチレン硬化ヒマシ油、ポリオキシエチレンヒマシ油等
が好適に用いられる。また、美容液等として用いる透明
タイプの組成物には、可溶化剤として界面活性剤等が好
適に用いられる。
[0012] Among the skin cosmetic compositions of the present invention, especially emulsified compositions can be prepared by conventionally known emulsification methods. In this case, as the emulsifier, a lipophilic surfactant or a hydrophilic surfactant may be used alone or in combination. These surfactants include, for example, sorbitan fatty acid ester, glycerin fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene glycerin fatty acid ester, polyethylene glycol fatty acid ester, polyoxyethylene alkyl ether, and polyoxyethylene sorbitan fatty acid ester. Oxyethylene alkyl phenyl ether, polyoxyethylene hydrogenated castor oil, polyoxyethylene castor oil, etc. are preferably used. Furthermore, in transparent compositions used as beauty serums, etc., surfactants and the like are preferably used as solubilizers.

【0013】[0013]

【発明の効果】本発明の皮膚化粧料組成物は、べたつき
や油性感が極めて小さく、しかも、さっぱり感、すべす
べ感も良好であり、さらにその良好な使用感の持続性に
すぐれている。従って、本発明組成物は、顔や手、身体
等に適用されるクリーム、乳液、美容液等の皮膚化粧料
として特に好適なものである。
[Effects of the Invention] The skin cosmetic composition of the present invention has extremely low stickiness and oily feeling, has a good refreshing feeling and smooth feeling, and has excellent durability of the good feeling when used. Therefore, the composition of the present invention is particularly suitable for use as skin cosmetics such as creams, milky lotions, and serums to be applied to the face, hands, body, and the like.

【0014】[0014]

【実施例】次に本発明を実施例によりさらに詳細に説明
する。なお、以下において示す%は重量%である。
EXAMPLES Next, the present invention will be explained in more detail with reference to examples. Note that the percentages shown below are percentages by weight.

【0015】実施例1〜3、比較例1〜5表1に示した
組成(重量%)の配合成分と、ソルビタンモノステアレ
ート2.3%、モノステアリン酸のエチレンオキシド4
0モル付加物1.7%、カルボキシビニルポリマー0.
2%、グリセリン5%、及びその他適量の防腐剤、香料
、中和剤を含む水中油滴型乳液を調製し、その使用感及
びその使用感の持続性について評価した。 その結果を表1に示す。この場合、使用感及びその使用
感の持続性の評価基準は次の通りである。 〔使用感〕 ◎・・・極めて良好  ○・・・良好  △・・・やや
不良  ×・・・不良 〔持続性〕使用後6時間経過後に使用感を次の基準によ
り評価した。 ◎・・・極めて良好  ○・・・良好  △・・・やや
不良  ×・・・不良 なお、表1において示すPO,EO変性シリコーン*1
は、前記一般式において、m=400、n=5、a=2
0、b=20を有するものであり、PO,EO変性シリ
コーン*2は、前記一般式において、m=100、n=
5、a=20、b=20を有するものである。
Examples 1 to 3, Comparative Examples 1 to 5 Ingredients having the composition (wt%) shown in Table 1, 2.3% of sorbitan monostearate, and 4% of ethylene oxide of monostearic acid.
0 mole adduct 1.7%, carboxyvinyl polymer 0.
An oil-in-water emulsion containing 2% glycerin, 5% glycerin, and appropriate amounts of other preservatives, fragrances, and neutralizing agents was prepared and evaluated for its feeling of use and the durability of the feeling of use. The results are shown in Table 1. In this case, the evaluation criteria for the feeling of use and the sustainability of the feeling of use are as follows. [Feeling in use] ◎...Extremely good ○...Good △...Slightly poor ×...Poor [Persistence] After 6 hours of use, the feeling in use was evaluated according to the following criteria. ◎...Very good ○...Good △...Slightly poor ×...Poor In addition, PO, EO modified silicone *1 shown in Table 1
In the general formula, m=400, n=5, a=2
0, b=20, and PO, EO modified silicone *2 has m=100, n=
5, a=20, b=20.

【0016】[0016]

【表1】[Table 1]

【0017】前記表1に示された結果からわかるように
、本発明品(実施例1〜3)の場合には、使用直後の、
べたつきのなさ、油性感のなさが良好で、しかもさっぱ
り感、すべすべ感が良好であり、特に環状シリコーン油
(デカメチルシクロペンタシロキサン)を併用すること
により、使用直後のすべすべ感が更に良好になった。一
方、通常のエステル油及び低重合度ジメチルシロキサン
を組み合せた比較例1では、使用直後の油性感が強く、
更に、使用感の持続性においては油性感のなさ、さっぱ
り感、すべすべ感が不満足であり、慣用の炭化水素(流
動パラフィン)とPO,EO変性シリコーンの組合せ(
比較例2)、液状エステルとPO,EO変性シリコーン
の組合せ(比較例3)においては使用直後の油性感のな
さ、さっぱり感、すべすべ感が充分でなく、また使用感
の持続性も不満足である。また、液状高級分岐脂肪酸エ
ステル油を含まない比較例4においてはすべすべ感の持
続性が悪く、PO,EO変性シリコーンの代りに低重合
度ジメチルシリコーン油を用いた比較例5では使用直後
の油性感が強く、また、油性感のなさ及びすべすべ感の
持続性の点で不満足であった。
As can be seen from the results shown in Table 1, in the case of the products of the present invention (Examples 1 to 3), immediately after use,
It has good non-stickiness and no oily feel, and also has a refreshing and smooth feeling. Especially when used in combination with cyclic silicone oil (decamethylcyclopentasiloxane), the smooth feeling immediately after use is even better. Ta. On the other hand, in Comparative Example 1, which combined ordinary ester oil and low polymerization degree dimethylsiloxane, the oily feeling was strong immediately after use.
Furthermore, regarding the durability of the feeling of use, the lack of oily feeling, refreshing feeling, and smooth feeling are unsatisfactory.
Comparative Example 2), the combination of liquid ester and PO, EO-modified silicone (Comparative Example 3) does not have an oily feeling immediately after use, does not have a refreshing feeling, and does not have a smooth smooth feeling, and the durability of the feeling after use is also unsatisfactory. . In addition, in Comparative Example 4, which did not contain liquid higher branched fatty acid ester oil, the smooth feeling did not last long, and in Comparative Example 5, in which low polymerization degree dimethyl silicone oil was used instead of PO, EO modified silicone, there was an oily feeling immediately after use. It was also unsatisfactory in terms of lack of oily feel and durability of smooth feeling.

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】  下記一般式で表わされる液状ポリエー
テル変性シリコーン油成分(A)と、液状高級分岐脂肪
酸エステル油成分(B)を含有することを特徴とする使
用感の良好な皮膚化粧料組成物。 【化1】 (式中、Rはアセトキシル基、mは10〜500の整数
、nは1〜40の整数、  aは0〜30の整数及びb
は0〜30の整数を各示す)
1. A skin cosmetic composition with a good feel when used, characterized by containing a liquid polyether-modified silicone oil component (A) represented by the following general formula and a liquid higher branched fatty acid ester oil component (B). thing. [Formula 1] (wherein R is an acetoxyl group, m is an integer of 10 to 500, n is an integer of 1 to 40, a is an integer of 0 to 30, and b
(indicates an integer from 0 to 30)
【請求項2】  成分(A)と成分(B)の重量比率が
0.05:1〜2:1の範囲である請求項1の皮膚化粧
料組成物。
2. The skin cosmetic composition according to claim 1, wherein the weight ratio of component (A) to component (B) is in the range of 0.05:1 to 2:1.
【請求項3】  成分(A)と成分(B)の合計量が組
成物全体に対して1.0〜30重量%である請求項1又
は2の皮膚化粧料組成物。
3. The skin cosmetic composition according to claim 1, wherein the total amount of component (A) and component (B) is 1.0 to 30% by weight based on the entire composition.
JP12847791A 1991-05-01 1991-05-01 Skin cosmetic composition Pending JPH04334309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12847791A JPH04334309A (en) 1991-05-01 1991-05-01 Skin cosmetic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12847791A JPH04334309A (en) 1991-05-01 1991-05-01 Skin cosmetic composition

Publications (1)

Publication Number Publication Date
JPH04334309A true JPH04334309A (en) 1992-11-20

Family

ID=14985708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12847791A Pending JPH04334309A (en) 1991-05-01 1991-05-01 Skin cosmetic composition

Country Status (1)

Country Link
JP (1) JPH04334309A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000053554A (en) * 1998-08-10 2000-02-22 Kao Corp Water-in-oil type emulsion cosmetic
EP1044677A1 (en) * 1999-04-16 2000-10-18 L'oreal Cosmetic composition containing the combination of a particular ester and a silicone compound
US6517820B1 (en) * 1999-03-04 2003-02-11 L'oreal S.A. Cosmetic composition in the form of a powder comprising a specific ester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000053554A (en) * 1998-08-10 2000-02-22 Kao Corp Water-in-oil type emulsion cosmetic
US6517820B1 (en) * 1999-03-04 2003-02-11 L'oreal S.A. Cosmetic composition in the form of a powder comprising a specific ester
EP1044677A1 (en) * 1999-04-16 2000-10-18 L'oreal Cosmetic composition containing the combination of a particular ester and a silicone compound
FR2792191A1 (en) * 1999-04-16 2000-10-20 Oreal COSMETIC COMPOSITION COMPRISING THE ASSOCIATION OF A PARTICULAR ESTER AND A SILICONE COMPOUND

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