JP2003137761A - Skin cosmetic and method for producing the same - Google Patents

Skin cosmetic and method for producing the same

Info

Publication number
JP2003137761A
JP2003137761A JP2001333970A JP2001333970A JP2003137761A JP 2003137761 A JP2003137761 A JP 2003137761A JP 2001333970 A JP2001333970 A JP 2001333970A JP 2001333970 A JP2001333970 A JP 2001333970A JP 2003137761 A JP2003137761 A JP 2003137761A
Authority
JP
Japan
Prior art keywords
skin
fragrance
hydrophilic
oil
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
JP2001333970A
Other languages
Japanese (ja)
Inventor
Tadashi Eto
忠士 江藤
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.)
Nippon Barrier Free Co Ltd
Original Assignee
Nippon Barrier Free 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 Nippon Barrier Free Co Ltd filed Critical Nippon Barrier Free Co Ltd
Priority to JP2001333970A priority Critical patent/JP2003137761A/en
Publication of JP2003137761A publication Critical patent/JP2003137761A/en
Pending legal-status Critical Current

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  • Cosmetics (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a skin cosmetic having good absorbability into the skin, high perfume sustainability and good pharmacological effect. SOLUTION: The skin cosmetic comprises a perfume consisting of a lipophilic essential oil, a hydrophilic vegetable oil and hydrophilic natural gel. When this cosmetic is applied onto the skin, although both the hydrophilic vegetable oil and natural gel remain on the surface of the skin, the lipophilic perfume efficiently infiltrates well into the skin.

Description

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

【0001】[0001]

【発明の属する技術分野】本発明は,皮膚への吸収性に
優れた皮膚化粧料及びその製造方法に関する。
TECHNICAL FIELD The present invention relates to a skin cosmetic having excellent absorbability into the skin and a method for producing the same.

【0002】[0002]

【従来の技術】植物の枝葉,根茎,木皮,果実,つぼ
み,樹脂などから留出される精油(essential
oil)を成分とする香料は,アロマテラピー(芳香
療法)などにも広く活用されている。従来,このような
精油を香料として含む皮膚化粧料では,香料の希釈,塗
布用として主に親油性の油脂やワックスが用いられてい
る。
2. Description of the Related Art Essential oils (essentials) distilled from branches and leaves, rhizomes, bark, fruits, buds, resins, etc. of plants.
Fragrances containing oil) are widely used for aromatherapy and the like. Conventionally, lipophilic oils and waxes have been mainly used for diluting and applying perfumes in skin cosmetics containing such essential oils as perfumes.

【0003】[0003]

【発明が解決しようとする課題】しかしながら,これら
親油性の油脂やワックスと香料を混合した皮膚化粧料
は,皮膚への吸収性が良くなく,香料の持続性や薬理効
果を高めることが困難であった。また,持続性や薬理効
果を高めるために,油脂やワックスに対する香料の混合
比を大きくしなければならず,大量の香料を消費してい
た。
However, skin cosmetics obtained by mixing these lipophilic oils and fats and waxes with fragrances have poor absorbability into the skin, and it is difficult to enhance the sustainability and pharmacological effect of the fragrances. there were. In addition, in order to enhance the sustainability and the pharmacological effect, it is necessary to increase the mixing ratio of the fragrance to the oil or wax, which consumes a large amount of the fragrance.

【0004】本発明の目的は,皮膚への吸収性が良く,
香料の持続性や薬理効果に優れた皮膚化粧料とその製造
方法を提供することにある。
The object of the present invention is to have good absorption into the skin,
It is an object of the present invention to provide a skin cosmetic having a long-lasting fragrance and a good pharmacological effect, and a method for producing the same.

【0005】[0005]

【課題を解決する手段】本発明者らは,種々研鑚を重ね
た結果,従来の皮膚化粧料では,香料と油脂やワックス
のいずれもが親油性であることから,お互いに引き付け
合ってしまうことが,皮膚への吸収性を阻害する要因で
あることを見出した。即ち,香料の希釈,塗布のために
用いられる油脂やワックスは分子量が比較的大きく,皮
膚に塗布した際に,従来の皮膚化粧料では,香料と油脂
やワックスが円滑に分離せず,香料がそれら油脂やワッ
クスに引きつけられたままであり,そのため,分子量の
小さな香料が皮膚の内部に浸透せず,皮膚の表面に残っ
てしまっていた。
Means for Solving the Problems As a result of various studies, the inventors of the present invention attracted each other because the fragrance and the fats and oils and the wax were lipophilic in the conventional skin cosmetics. It was found that this is a factor that hinders the absorption into the skin. That is, the fats and waxes used for diluting and applying the perfume have a relatively large molecular weight, and when applied to the skin, the conventional skin cosmetics do not smoothly separate the perfume and the oils and waxes, and They remained attracted to the oils and waxes, so that the small molecular weight fragrance did not penetrate into the skin and remained on the surface of the skin.

【0006】そこで,本発明にあっては,親油性の精油
からなる香料と,親水性の植物油脂と,親水性の天然ジ
ェルとからなる皮膚化粧料を案出した。この本発明の皮
膚化粧料は,例えば重量比で,天然ジェル100に対
し,植物油脂1〜20,香料0.01〜10である。親
油性の精油からなる香料は,炭素数10〜20のテルペ
ン系化合物を芳香分子とするものであり,特にテルペン
アルコール類のリナロールを含む精油が好ましい。親水
性の植物油脂は,グリセリンからなる3つの脂肪酸を原
料とする化合物であり,不飽和の脂肪酸を含み,親油性
と親水性を持つ,例えばオリーブ,ヒマワリの何れかか
ら採取した植物油脂である。天然ジェルは,例えば海藻
から抽出生成した海藻ジェルにカバノキ科カバノキ属植
物の樹液を配合したものである。
Therefore, in the present invention, a skin cosmetic composition comprising a fragrance composed of a lipophilic essential oil, a hydrophilic vegetable oil and fat, and a hydrophilic natural gel was devised. The skin cosmetic of the present invention is, for example, 1 to 20 vegetable oils and fats and 0.01 to 10 per 100 natural gels in a weight ratio. The fragrance composed of a lipophilic essential oil has a terpene compound having 10 to 20 carbon atoms as an aromatic molecule, and an essential oil containing linalool, which is a terpene alcohol, is particularly preferable. Hydrophilic vegetable fats and oils are compounds derived from three fatty acids consisting of glycerin, which contain unsaturated fatty acids and have lipophilicity and hydrophilicity, for example, vegetable fats and oils collected from either olive or sunflower. . The natural gel is, for example, a mixture of seaweed gel extracted and produced from seaweed with sap of a birch plant of the family Birchaceae.

【0007】この本発明の皮膚化粧料を製造する場合,
先ず,親油性の精油からなる香料と,親水性の植物油脂
とを混合する。この場合,植物油脂に対して重量比で香
料を1/10程度混合すればよい。そして,これら香料
と親水性の植物油脂とを混合したものと,親水性の天然
ジェルとを混合する。
When the skin cosmetic of the present invention is produced,
First, a fragrance consisting of a lipophilic essential oil and a hydrophilic vegetable oil are mixed. In this case, the fragrance may be mixed with the vegetable oil in a weight ratio of about 1/10. Then, a mixture of these fragrances and hydrophilic vegetable oils and fats and a hydrophilic natural gel are mixed.

【0008】こうして製造された本発明の皮膚化粧料
は,香料と親水性の植物油脂が混ざり合った油分が,天
然ジェル中に粒状に点在した状態となる。そして,この
皮膚化粧料を皮膚に塗布すると,天然ジェル中に点在し
ている香料と親水性の植物油脂が混ざり合った油分が,
肌の表面に直接接触することになる。このとき,香料は
皮膚化粧料全体に混合した状態ではなく,天然ジェル中
に粒状に点在している油分中に混合した状態で肌の表面
に接触するので,従来のように皮膚化粧料全体に香料が
混合している場合に比べて,濃度の高い状態で肌の表面
に香料が接触するようになる。
The skin cosmetic of the present invention produced in this manner has a state in which the natural gel is interspersed with the oil component in which the fragrance and the hydrophilic vegetable oil are mixed. Then, when this skin cosmetic is applied to the skin, the oil content in which the fragrance scattered in the natural gel and the hydrophilic vegetable oil are mixed,
It comes into direct contact with the surface of the skin. At this time, since the fragrance does not mix with the entire skin cosmetic but contacts the surface of the skin in the state of being mixed with the oil particles scattered in the natural gel in a granular manner, the skin cosmetic as a whole does not have the conventional fragrance. As compared with the case where the fragrance is mixed with the fragrance, the fragrance comes into contact with the surface of the skin in a high concentration state.

【0009】そして,このように本発明の皮膚化粧料を
皮膚に塗布すると,親水性の植物油脂と天然ジェルは皮
膚の表面に残るが,親油性の香料は皮膚の内部まで浸透
することとなる。この場合,植物油脂と天然ジェルが親
水性であるため,親油性の香料はそれらから円滑に分離
して,分子量の小さな香料だけが皮膚の内部まで浸透
し,植物油脂と天然ジェルは皮膚の表面に残留する。こ
うして,香料が皮膚へ効率良く吸収され,香料の持続性
や薬理効果が向上するようになる。この場合,香料の種
類によっては,メントールのように水やアルコールによ
って冷却作用等の効果を増すことも可能である。
When the skin cosmetic of the present invention is thus applied to the skin, hydrophilic vegetable oils and natural gels remain on the surface of the skin, but lipophilic fragrances penetrate into the skin. . In this case, since the vegetable oil and fat and the natural gel are hydrophilic, the lipophilic fragrance is smoothly separated from them, and only the fragrance having a small molecular weight penetrates into the skin, and the vegetable oil and the natural gel are separated from the skin surface. Remains in. In this way, the fragrance is efficiently absorbed into the skin, and the durability and the pharmacological effect of the fragrance are improved. In this case, depending on the type of fragrance, it is possible to increase the effect of cooling by water or alcohol like menthol.

【0010】[0010]

【発明の実施の形態】本発明の実施例として,皮膚化粧
料を製造し,その効果を調べた。
BEST MODE FOR CARRYING OUT THE INVENTION As an example of the present invention, skin cosmetics were produced and their effects were investigated.

【0011】香料として,ラベンダー油を用いた。ラベ
ンダー油は,植物のラベンダーから留出される親油性の
精油(essential oil)であり,分子量が
130〜350程度であるリナロールと酢酸リナリルを
主成分としている。
Lavender oil was used as a fragrance. Lavender oil is a lipophilic essential oil distilled from lavender of a plant, and is mainly composed of linalool having a molecular weight of about 130 to 350 and linalyl acetate.

【0012】親水性の植物油脂として,池田産業株式会
社が輸入する米国FLORATECH社製のFLORS
UN90(登録商標)を商品名とするハイブリッドヒマ
ワリ油を用いた。ハイブリッドヒマワリ油は,酸化安定
性に優れた天然ひまわり油であり,通常の植物油よりも
軽い皮膚感触をもつものである。
As hydrophilic vegetable oils and fats, FLORS made by FLORATECH of the United States imported by Ikeda Sangyo Co., Ltd.
A hybrid sunflower oil having UN90 (registered trademark) as a trade name was used. Hybrid sunflower oil is a natural sunflower oil with excellent oxidative stability and has a lighter skin feel than ordinary vegetable oils.

【0013】親水性の天然ジェルとして,海藻から抽出
生成した海藻ジェルにカバノキ科カバノキ属植物の樹液
を配合した天然ジェルを用いた。この天然ジェルは,紅
藻類及び褐藻類の少なくとも一方の海草類から抽出精製
した乾燥エキスに適当量の水分を添加してゲル化させた
海藻ジェルにシラカバ樹液を配合したものであり,シラ
カバ樹液の配合量は,海藻ゲルに対する重量比で30〜
99.2重量%である。
As the hydrophilic natural gel, a natural gel was used in which the seaweed gel extracted and produced from seaweed was mixed with the sap of a birch plant of the family Birchaceae. This natural gel is a mixture of birch sap mixed with birch sap in seaweed gel that is gelled by adding an appropriate amount of water to a dried extract extracted and purified from at least one of seaweeds of red algae and brown algae. The amount is 30 ~ by weight ratio to seaweed gel.
It is 99.2% by weight.

【0014】皮膚化粧料を製造するにあたり,先ず,香
料と植物油脂とを混合した。その際,植物油脂に対して
重量比で香料を1/10程度混合した。
In producing the skin cosmetic, first, the fragrance and vegetable oil were mixed. At that time, the fragrance was mixed with the vegetable oil in a weight ratio of about 1/10.

【0015】次いで,これら香料と親水性の植物油脂と
を混合したものと,親水性の天然ジェルと混合した。こ
の場合,重量比で,天然ジェル100に対し,植物油脂
1〜20,香料0.001〜10となるようにした。
Next, a mixture of these fragrances and hydrophilic vegetable oils and fats was mixed with a hydrophilic natural gel. In this case, vegetable oils and fats 1 to 20 and fragrances 0.001 to 10 were made to 100 parts by weight of natural gel.

【0016】こうして製造された本発明の実施の形態に
かかる皮膚化粧料は,香料と親水性の植物油脂が混ざり
合った油分が,天然ジェル中に粒状に点在した状態とな
っていた。そして,この皮膚化粧料を皮膚に塗布するこ
とにより,天然ジェル中に点在している香料と親水性の
植物油脂が混ざり合った油分を,肌の表面に直接接触さ
せることができた。
In the skin cosmetic according to the embodiment of the present invention thus produced, the oil containing a mixture of the fragrance and the hydrophilic vegetable oil was scattered in a granular form in the natural gel. By applying this skin cosmetic to the skin, the oil containing a mixture of the fragrance scattered in the natural gel and the hydrophilic vegetable oil could be brought into direct contact with the skin surface.

【0017】図1は,こうして製造された本発明の実施
の形態にかかる皮膚化粧料を皮膚に塗布した場合の,吸
収の時間経過を示すグラフであり,縦軸は,本発明の実
施の形態において香料に用いたラベンダー油の主成分で
あるリナロールと酢酸リナリルの血漿中の濃度(μg/
mリットル)を示し,横軸は,塗布からの経過時間
(分)を示している。リナロールと酢酸リナリルのいず
れも20分程度で肌の内部にまで良好に浸透しているこ
とが分かる。
FIG. 1 is a graph showing the time course of absorption when the skin cosmetic according to the embodiment of the present invention thus produced is applied to the skin, and the vertical axis represents the embodiment of the present invention. Concentration of linalool and linalyl acetate, which are the main components of lavender oil used as a fragrance in
m liter) and the horizontal axis represents the elapsed time (minutes) from application. It can be seen that both linalool and linalyl acetate penetrate well into the skin in about 20 minutes.

【0018】このように,本発明の皮膚化粧料を皮膚に
塗布すると,親水性の植物油脂と天然ジェルは皮膚の表
面に残るが,親油性の香料は皮膚の内部まで浸透する。
植物油脂と天然ジェルが親水性であるため,親油性の香
料はそれらから円滑に分離して,分子量の小さな香料だ
けが皮膚の内部まで浸透し,植物油脂と天然ジェルは皮
膚の表面に残留し,香料が皮膚へ効率良く吸収されて,
香料の持続性や薬理効果が向上するようになる。
As described above, when the skin cosmetic of the present invention is applied to the skin, hydrophilic vegetable oils and natural gels remain on the surface of the skin, while lipophilic fragrances penetrate into the skin.
Due to the hydrophilic nature of vegetable oils and natural gels, lipophilic fragrances are smoothly separated from them, and only small molecular weight fragrances penetrate into the skin, leaving vegetable oils and natural gels on the surface of the skin. , The fragrance is efficiently absorbed into the skin,
The persistence and pharmacological effect of the fragrance will be improved.

【0019】以上,本発明の好ましい実施の形態を例示
して説明したが,本発明はここで示した形態に限らず種
々の態様を取りうるものである。例えば香料は,ラベン
ダー油の他,炭素数10〜20のテルペン系化合物を芳
香分子とするものであって,特にテルペンアルコール類
のリナロールを含む精油などが好適に用いられる。香料
の種類によっては,メントールのように水やアルコール
によって冷却作用等の効果を増すことも可能である。ま
た,植物油脂は,ハイブリッドヒマワリ油の他,例えば
オリーブ,ヒマワリの何れかから採取した植物油脂が好
適に用いられる。更に,天然ジェルは,海藻ジェルにシ
ラカバ樹液を配合したものの他,シラカバ樹液などが好
適に用いられる。
Although the preferred embodiment of the present invention has been described above as an example, the present invention is not limited to the embodiment shown here and can take various forms. For example, the fragrance includes lavender oil, and a terpene compound having 10 to 20 carbon atoms as an aromatic molecule. In particular, an essential oil containing linalool, which is a terpene alcohol, is preferably used. Depending on the type of fragrance, it is possible to increase the cooling effect by using water or alcohol like menthol. In addition to the hybrid sunflower oil, vegetable oils and fats collected from either olive or sunflower are preferably used as the vegetable oils and fats. Further, as the natural gel, in addition to seaweed gel mixed with birch sap, birch sap and the like are preferably used.

【0020】[0020]

【発明の効果】本発明によれば,皮膚への吸収性が良
く,香料の持続性や薬理効果に優れた皮膚化粧料を提供
できる。香料は,植物油脂に対して重量比で1/10程
度混合すればよく,製品原価の軽減をすることができ
る。
EFFECTS OF THE INVENTION According to the present invention, it is possible to provide a skin cosmetic having good absorbability to the skin and having excellent perfume durability and pharmacological effect. The fragrance may be mixed with the vegetable oil in a weight ratio of about 1/10, and the product cost can be reduced.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の実施の形態にかかる皮膚化粧料を皮膚
に塗布した場合の,吸収の時間経過を示すグラフであ
る。
FIG. 1 is a graph showing the time course of absorption when a skin cosmetic according to an embodiment of the present invention is applied to the skin.

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 親油性の精油からなる香料と,親水性の
植物油脂と,親水性の天然ジェルとからなる皮膚化粧
料。
1. A skin cosmetic comprising a fragrance composed of a lipophilic essential oil, a hydrophilic vegetable oil and fat, and a hydrophilic natural gel.
【請求項2】 重量比で,天然ジェル100に対し,植
物油脂1〜20,香料0.01〜10である,請求項1
に記載の皮膚化粧料。
2. A weight ratio of 1 to 20 vegetable oils and fats and 0.01 to 10 fragrances per 100 natural gels.
The skin cosmetics described in.
【請求項3】 天然ジェルは,海藻から抽出生成した海
藻ジェルにカバノキ科カバノキ属植物の樹液を配合した
ものである,請求項1又は2に記載の皮膚化粧料。
3. The skin cosmetic according to claim 1, wherein the natural gel is a seaweed gel extracted and produced from seaweed, to which sap of a birch plant of the family Birchaceae is blended.
【請求項4】 親油性の精油からなる香料と,親水性の
植物油脂とを混合した後,これら香料と親水性の植物油
脂とを混合したものと,親水性の天然ジェルとを混合す
ることを特徴とする,皮膚化粧料の製造方法。
4. A mixture of a fragrance comprising a lipophilic essential oil and a hydrophilic vegetable oil and fat, and then a mixture of these fragrance and a hydrophilic vegetable oil and a hydrophilic natural gel. A method for producing a skin cosmetic, comprising:
JP2001333970A 2001-10-31 2001-10-31 Skin cosmetic and method for producing the same Pending JP2003137761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001333970A JP2003137761A (en) 2001-10-31 2001-10-31 Skin cosmetic and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001333970A JP2003137761A (en) 2001-10-31 2001-10-31 Skin cosmetic and method for producing the same

Publications (1)

Publication Number Publication Date
JP2003137761A true JP2003137761A (en) 2003-05-14

Family

ID=19149168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001333970A Pending JP2003137761A (en) 2001-10-31 2001-10-31 Skin cosmetic and method for producing the same

Country Status (1)

Country Link
JP (1) JP2003137761A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223954A (en) * 2006-02-24 2007-09-06 Kose Corp Cholesterol production promoter and skin care preparation comprising the same
JP2007230933A (en) * 2006-03-02 2007-09-13 Kose Corp Cell-activating agent and external preparation for skin including the same
EP1911464A1 (en) * 2006-09-14 2008-04-16 Manfred Dr. Helms Gel-type base compound based on essential oil mixtures for dermal and transdermal application
JP2019530754A (en) * 2016-10-06 2019-10-24 ハイア, ガブリエラHAIAS, Gabriela A new use of grape sap for the preparation of cosmetic compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223954A (en) * 2006-02-24 2007-09-06 Kose Corp Cholesterol production promoter and skin care preparation comprising the same
JP2007230933A (en) * 2006-03-02 2007-09-13 Kose Corp Cell-activating agent and external preparation for skin including the same
EP1911464A1 (en) * 2006-09-14 2008-04-16 Manfred Dr. Helms Gel-type base compound based on essential oil mixtures for dermal and transdermal application
JP2019530754A (en) * 2016-10-06 2019-10-24 ハイア, ガブリエラHAIAS, Gabriela A new use of grape sap for the preparation of cosmetic compositions

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