JPS6281308A - Cosmetic oil - Google Patents

Cosmetic oil

Info

Publication number
JPS6281308A
JPS6281308A JP22240785A JP22240785A JPS6281308A JP S6281308 A JPS6281308 A JP S6281308A JP 22240785 A JP22240785 A JP 22240785A JP 22240785 A JP22240785 A JP 22240785A JP S6281308 A JPS6281308 A JP S6281308A
Authority
JP
Japan
Prior art keywords
oil
cosmetic
decaglyceryl
liquid
self
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
JP22240785A
Other languages
Japanese (ja)
Inventor
Nobuhiro Kinoshita
信博 木下
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.)
Sunstar Inc
Original Assignee
Sunstar Inc
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 Sunstar Inc filed Critical Sunstar Inc
Priority to JP22240785A priority Critical patent/JPS6281308A/en
Publication of JPS6281308A publication Critical patent/JPS6281308A/en
Pending legal-status Critical Current

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  • Cosmetics (AREA)

Abstract

PURPOSE:To obtain a cosmetic oil having self-emulsifiability, giving good feeling to the skin, free from the lowering of fluidity and clouding even at a low temperature and exhibiting excellent effect, by compounding a specific liquid with a specific oleophilic surfactant at a specific ratio and using the mixture as an essential component. CONSTITUTION:The objective cosmetic contains, as essential components, (A) 98.0-99.95wt% liquid oil having a freezing point of <=0 deg.C to keep the fluidity and prevent the clouding of the oil even at a low temperature (e.g. squalane, liquid paraffin, etc.) and (B) 0.05-2.0wt% one or more oleophilic surfactants selected from sorbitan sesquioleate, decaglyceryl heptaisostearate, decaglyceryl decaoleate, decaglyceryl decaisostearate, hexaglyceryl pentaoleate and tetraglyceryl pentaoleate to impart excellent self-emulsifiability to a cosmetic oil. EFFECT:Since the oil can be easily mixed with beauty wash, beauty lotion, etc., on the skin, it can be used in combination with other cosmetic such as beauty wash.

Description

【発明の詳細な説明】 発明の分野 本発明は、広くは化粧料、特に、化粧用油、さらに詳し
くは、自己乳化性を有する化粧用油に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates generally to cosmetics, particularly cosmetic oils, and more particularly to cosmetic oils having self-emulsifying properties.

発明の背景 化粧用油は、皮膚表面に油性膜を形成し、皮膚表面から
の水分蒸泄を抑えることにより、皮膚の乾燥を防ぐ化粧
料の1つである。
BACKGROUND OF THE INVENTION Cosmetic oil is a type of cosmetic that prevents skin dryness by forming an oily film on the skin surface and suppressing water evaporation from the skin surface.

しかし、現在市販されている化粧用油の多くは化粧水、
美容液等の他の化粧料とのなじみが悪く、これらとの併
用が難しい欠点を有している。すなわち、化粧用油と化
粧水は混合しても両者の乳化性が乏しいため、はとんど
混和せず、分離することから、皮膚上でも化粧水塗布直
後に化粧用油を塗布することができない。また、化粧用
油の塗布部に美容液を塗布することかできないといった
不都合が生じる。したがって、たとえ、併用したとして
も、両者の機能が充分に発揮されない問題がある。また
、これを解消するために、自己乳化性を有する化粧用油
を開発されているが、自己乳化性付与のために配合され
る成分、例えば、液状ラノリン、ラノリンアルコール等
の抱水力を有する成分により、化粧用油のノビが重厚な
ものとなり、使用時の感触低下の問題があり、また、低
温時の流動性の低下、濁り発生の問題がある。
However, many of the cosmetic oils currently on the market are lotions,
It has the disadvantage that it is not compatible with other cosmetics such as serums, making it difficult to use them together. In other words, even if cosmetic oil and lotion are mixed, they have poor emulsifying properties, so they rarely mix and separate, so it is difficult to apply cosmetic oil on the skin immediately after applying lotion. Can not. Further, there arises the inconvenience that it is only possible to apply a beauty serum to the area to which cosmetic oil is applied. Therefore, even if they are used together, there is a problem that the functions of both cannot be fully demonstrated. In addition, in order to solve this problem, cosmetic oils with self-emulsifying properties have been developed, but ingredients that are blended to impart self-emulsifying properties, such as liquid lanolin, lanolin alcohol, and other ingredients with water-holding power. As a result, the cosmetic oil becomes thick and thick, which causes a problem of poor feel during use, as well as a decrease in fluidity at low temperatures and the occurrence of turbidity.

本発明者らは、これらの化粧用油における問題を解消し
、化粧水や美容液等の他の化粧料とも併用できる自己乳
化性の化粧用油を得るへく鋭怠検討した。その結果、あ
る種の液状油とある種の親油型界面活性剤を用いること
により、その目的が達成できることを見出した。
The present inventors have carried out intensive studies to solve these problems with cosmetic oils and to obtain a self-emulsifying cosmetic oil that can be used in combination with other cosmetics such as lotions and serums. As a result, they found that the objective could be achieved by using a certain type of liquid oil and a certain type of lipophilic surfactant.

発明の収 本発明は、凝固点0℃以下の液状油98.0〜99.9
5重1%ならびにソルビタンセスキオレエート、デカグ
リセリルヘプタイソステアレート、デカグリセリルデカ
オレエート、デカクリセリルデカイソステアレート、ヘ
キサグリセリルペンタオレエートおよびテトラグリセリ
ルペンタオレエートからなる群から選ばれる1種または
2種以上の親油型界面活性剤0.05〜2.0重重%を
必須成分としてなる化粧用油を提供するものである。
Acquisition of the invention The present invention provides liquid oil with a freezing point of 98.0 to 99.9°C or lower.
5 weight 1% and one selected from the group consisting of sorbitan sesquioleate, decaglyceryl heptaisostearate, decaglyceryl decaoleate, decacryceryl decaisostearate, hexaglyceryl pentaoleate and tetraglyceryl pentaoleate, or The present invention provides a cosmetic oil containing 0.05 to 2.0% by weight of two or more types of lipophilic surfactants as an essential ingredient.

本発明の化粧用油は、例えば、皮膚上で化粧水、美容液
等と容易に混和し、使用感も良好で、かつ、低温時にら
流動性の低下や濁りを生ぜず、きわめて良好な性能を発
揮する。
The cosmetic oil of the present invention, for example, easily mixes with lotions, serums, etc. on the skin, feels good when used, and does not lose fluidity or become cloudy even at low temperatures, and has extremely good performance. demonstrate.

灸朋の詳説 用いる液状油は、低温時の流動性保持、副り防止の観点
から、凝固点が0℃以下のものであることが必要で、か
かる液状油の具体例としては、スクワラン、流動パラフ
ィン、ネオペンチルグリコールジイソオクチルなどが挙
げられ、単独で乙、2種以上併用してもよい。該液状油
は得られる化粧用油の性能上、全潰に基づいて、 98
.0〜99.95重量%の割合で配合される。
Detailed explanation of Moxibustion The liquid oil used must have a freezing point of 0°C or lower in order to maintain fluidity at low temperatures and prevent side effects.Specific examples of such liquid oils include squalane and liquid paraffin. , neopentyl glycol diisooctyl, etc., which may be used alone or in combination of two or more. The liquid oil is based on the performance of the cosmetic oil obtained, based on total crushing. 98
.. It is blended in a proportion of 0 to 99.95% by weight.

本発明においては、面記の特定の親油型界面活性剤の1
種または2種以上を液状油と共に配合する。これらの親
油型界面活性剤は得られる化粧用油に対して良好な自己
乳化性を付与すると共に、低温時の流動性保持、創り防
止にも寄与するもので、全量に基づいて、005〜2.
0型組%の割合で配合する。
In the present invention, one of the specific lipophilic surfactants listed below is used.
The seed or two or more are blended with liquid oil. These lipophilic surfactants impart good self-emulsifying properties to the obtained cosmetic oil, and also contribute to maintaining fluidity at low temperatures and preventing formation. 2.
Blend at a ratio of 0 type group%.

本発明の化粧用油は、常法に従って、該液状油と親油型
界面活性剤を混合、溶解することにより製造でき、必要
に応じて、得られる化粧用油の性能を損なわない範囲で
液状ラノリン、レシチン等の油成分や、オリーブ油、ホ
ホバ浦等の他の液状油、BIT、)コフェロール等の酸
化防止剤、着色料、着香料なとの他の成分を適宜添加し
てもよい。
The cosmetic oil of the present invention can be produced by mixing and dissolving the liquid oil and a lipophilic surfactant according to a conventional method. Other components such as oil components such as lanolin and lecithin, other liquid oils such as olive oil and jojobaura, antioxidants such as BIT and copherol, coloring agents, and flavoring agents may be added as appropriate.

実施例 つぎに実施例を挙げて本発明をさらに詳しく説明する。Example Next, the present invention will be explained in more detail with reference to Examples.

実施例I スクワラン99重量部、デカグリセリルへブタオレエー
ト05重量部およびBl(TO,1重量部を60〜70
℃で混合、攪拌して均質な混合液を得、これに着外科0
.4重量部を添加、混合して[万望の化粧用油を得た。
Example I 99 parts by weight of squalane, 05 parts by weight of decaglyceryl butaoleate and 60-70 parts by weight of Bl (TO, 1 part by weight)
Mix and stir at ℃ to obtain a homogeneous mixture, and apply the surgical solution to this.
.. 4 parts by weight were added and mixed to obtain a desired cosmetic oil.

実施例2 流動パラフィン98重量部、液状ラノリン1重信部、テ
トラグリセリルペンタオレエート0.5重量部およびB
IITO,1重量部を60〜70℃で混合、攪拌して均
質な混合液を得、これに着香料0.4重量部を添加、混
合して所望の化粧用油を得を二。
Example 2 98 parts by weight of liquid paraffin, 1 part by weight of liquid lanolin, 0.5 parts by weight of tetraglyceryl pentaoleate and B
1 part by weight of IITO was mixed and stirred at 60 to 70°C to obtain a homogeneous mixture, and 0.4 part by weight of flavoring agent was added and mixed to obtain the desired cosmetic oil.

発明の効果 実施例1の処方に準じ、親油型界面活性剤の種類を種々
変えて化粧用油を製造し、自己乳化性および低温特性を
評価した。
Effects of the Invention Cosmetic oils were produced according to the formulation of Example 1 using various types of lipophilic surfactants, and their self-emulsifying properties and low-temperature properties were evaluated.

自己乳化性 化粧用油と美容液(水分金型75重量%、主成分:エタ
ノール、グリセリン、キサンタンガム)を容量比l:l
で1分間マグネチック・スターラーにより混合したとき
の混合状態を肉眼により、つぎの基準で評価した。
Self-emulsifying cosmetic oil and serum (moisture mold 75% by weight, main ingredients: ethanol, glycerin, xanthan gum) in a volume ratio of 1:1
The state of the mixture was evaluated visually using a magnetic stirrer for 1 minute using the following criteria.

O:乳白色に完全に乳化 △:わずかに分離が認められる。O: Completely emulsified to a milky white color Δ: Slight separation is observed.

×:乳化しない。×: Not emulsified.

低温特性 0℃における混濁状態を肉眼により、つぎの基めで評価
した。
Low-temperature properties: The turbid state at 0°C was evaluated visually using the following criteria.

○:混濁全く認められず。○: No turbidity observed at all.

△:わずかに混濁が認められる。△: Slight turbidity is observed.

×、湿潤発生。×, moisture occurrence.

結果を第1表に示す。The results are shown in Table 1.

第1表 第1表に示すごとく、本発明において用いる特定の現油
型界面活性剤のみか自己乳化性および低温特性を満足す
る化粧用油を与える。
Table 1 As shown in Table 1, only the specific active oil type surfactant used in the present invention provides a cosmetic oil that satisfies self-emulsifying properties and low-temperature properties.

Claims (1)

【特許請求の範囲】[Claims] (1)凝固点0℃以下の液状油98.0〜99.95重
量%ならびにソルビタンセスキオレエート、デカグリセ
リルヘプタイソステアレート、デカグリセリルデカオレ
エート、デカグリセリルデカイソステアレート、ヘキサ
グリセリルペンタオレエートおよびテトラグリセリルペ
ンタオレエートからなる群から選ばれる1種または2種
以上の親油型界面活性剤0.05〜2.0重量%を必須
成分としてなることを特徴とする化粧用油。
(1) 98.0 to 99.95% by weight of liquid oil with a freezing point of 0°C or lower, as well as sorbitan sesquioleate, decaglyceryl heptysostearate, decaglyceryl decaoleate, decaglyceryl decaisostearate, hexaglyceryl pentaoleate and tetraglyceryl pentaoleate, comprising as an essential component 0.05 to 2.0% by weight of one or more lipophilic surfactants.
JP22240785A 1985-10-05 1985-10-05 Cosmetic oil Pending JPS6281308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22240785A JPS6281308A (en) 1985-10-05 1985-10-05 Cosmetic oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22240785A JPS6281308A (en) 1985-10-05 1985-10-05 Cosmetic oil

Publications (1)

Publication Number Publication Date
JPS6281308A true JPS6281308A (en) 1987-04-14

Family

ID=16781893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22240785A Pending JPS6281308A (en) 1985-10-05 1985-10-05 Cosmetic oil

Country Status (1)

Country Link
JP (1) JPS6281308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021782A (en) * 2001-07-06 2003-01-24 Marumo Denki Kk Projection lens device and spot light equipped therewith

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488879A (en) * 1977-12-26 1979-07-14 Nippon Saafuakutanto Kougiyou Selffemulsified oil composition
JPS55104646A (en) * 1979-02-06 1980-08-11 Nippon Tokushu Noyaku Seizo Kk Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule
JPS5888304A (en) * 1981-11-19 1983-05-26 Pola Chem Ind Inc Liquid cosmetic oil
JPS58198243A (en) * 1982-05-10 1983-11-18 Asahi Denka Kogyo Kk Preparation of water-in-oil-type emulsified oil and fat composition having high water content
JPS58198242A (en) * 1982-05-10 1983-11-18 Asahi Denka Kogyo Kk Preparation of water-in-oil-type emulsified oil and fat composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488879A (en) * 1977-12-26 1979-07-14 Nippon Saafuakutanto Kougiyou Selffemulsified oil composition
JPS55104646A (en) * 1979-02-06 1980-08-11 Nippon Tokushu Noyaku Seizo Kk Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule
JPS5888304A (en) * 1981-11-19 1983-05-26 Pola Chem Ind Inc Liquid cosmetic oil
JPS58198243A (en) * 1982-05-10 1983-11-18 Asahi Denka Kogyo Kk Preparation of water-in-oil-type emulsified oil and fat composition having high water content
JPS58198242A (en) * 1982-05-10 1983-11-18 Asahi Denka Kogyo Kk Preparation of water-in-oil-type emulsified oil and fat composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021782A (en) * 2001-07-06 2003-01-24 Marumo Denki Kk Projection lens device and spot light equipped therewith

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