JPH0314284B2 - - Google Patents

Info

Publication number
JPH0314284B2
JPH0314284B2 JP58016650A JP1665083A JPH0314284B2 JP H0314284 B2 JPH0314284 B2 JP H0314284B2 JP 58016650 A JP58016650 A JP 58016650A JP 1665083 A JP1665083 A JP 1665083A JP H0314284 B2 JPH0314284 B2 JP H0314284B2
Authority
JP
Japan
Prior art keywords
carbon dioxide
dioxide gas
container
present
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.)
Expired - Lifetime
Application number
JP58016650A
Other languages
Japanese (ja)
Other versions
JPS59141512A (en
Inventor
Hidenori Yorozu
Yasuteru Eguchi
Juichiro Kubo
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP1665083A priority Critical patent/JPS59141512A/en
Publication of JPS59141512A publication Critical patent/JPS59141512A/en
Publication of JPH0314284B2 publication Critical patent/JPH0314284B2/ja
Granted legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/046Aerosols; Foams
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/02Preparations for cleaning the hair

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)

Description

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

本発明は炭酸ガスを配合した、使用時皮膚に快
適な刺激感を与える化粧料に関する。 従来より、炭酸ガスは血管拡張作用を有するこ
とが知られており、臨床的にも炭酸ガス浴として
リハビリテーシヨンなどに使用されている。 そこで、本発明者は、炭酸ガスを化粧品に配合
することに着目し種々研究を行つた結果、水性化
粧品に炭酸ガスを配合すると、使用時血管拡張作
用を示すだけでなく、皮膚に対し刺激を与え、快
適な使用感が得られることを見出し、本発明を完
成した。 水性化粧料100重量部に炭酸ガス0.1〜0.5重量
部を配合し、PHを5〜6.5に調整して耐圧容器に
密封した非自己噴射性の化粧料を提供するもので
ある。 本発明において、炭酸ガスを配合することので
きる水性化粧料としては、水分含量が比較的多い
化粧料、例えば化粧水、乳液、ヘアローシヨン、
ヘアトニツク、シヤンプー、リンス等が挙げられ
る。 ところで、炭酸ガスは、これが溶解している溶
液のPHが酸性の場合にはCO2分子として存在し、
血管拡張作用を示すことが知られている。従つ
て、本発明の化粧料の液性はPH7以下、特にPH5
〜6.5に調整するのが好ましい。なお、水性化粧
料のPHは炭酸ガスが圧入され、これが水性化粧料
中に溶け込むと更に酸性度が強くなるが、最終PH
が上記範囲になるように調節すればよい。このPH
調節剤としては、例えばクエン酸、酒石酸等の有
機酸又はこれらの塩、あるいはリン酸又はその塩
が好適に使用される。 炭酸ガスを水性化粧料に配合するには、水性化
粧料を耐圧容器に入れ、これに高圧ガスを封入す
る方法、耐圧容器に炭酸水素ナトリウム等の炭酸
塩を含ませた水性化粧料を入れ、これにPH調節剤
を加えて炭酸ガスを発生させ、直ちに密封する方
法、あるいはドライアイスペレツトを容器内に入
れて密封する方法等が採用されるが、就中特に高
圧ガスを封入する方法が好ましい。 このようにするとき、炭酸ガスの一部は水性化
粧料中に溶解して配合され、また一部は容器中に
気体として存在する。本発明においては炭酸ガス
が水性化粧料中に溶けて配合されていることが重
要であり、この配合量は炭酸ガス濃度が60ppm以
上であることが好ましく、これより少ないと充分
な血管拡張作用を期待できず、本発明の効果は得
られない。炭酸ガスの配合量の調節は、炭酸ガス
の注入(圧入)量によつて行うことができる。し
かし、水性化粧料100重量部に対し0.1〜0.5重量
部の炭酸ガスの配合では噴射剤としての機能は奏
されない。 また、本発明で使用される耐圧容器は、調製後
使用されるまで上記圧力に耐えて化粧料を密封状
態で保持できるものであることが必要であり、例
えばアルミ、ブリキ等の金属容器、アセタール系
樹脂、ポリカーボネート系樹脂等の合成樹脂容器
及びガラス容器が用いられる。またこの容器は1
回の使用に適した大きさのものが好ましい。 本発明の化粧料は、使用時容器を開封して、従
来の化粧料と同じようにして使用できる。この際
容器中に気体状で存在する炭酸ガスは揮散してし
まうが、水性化粧料中に溶解して配合された炭酸
ガスは、容器開封後30分間位までは大巾な減少は
みられないで、その間に使用すれば本発明の効果
は充分に奏される。 叙上の如く、本発明の化粧料は、炭酸ガスを含
有しているため、炭酸ガスの血管拡張作用により
皮膚の血行をよくし、その発泡効果により快適な
刺激感を示す。更に、化粧料自体のPHが弱酸性で
あるので、皮膚のPHに近くなり皮膚に好ましい影
響を与える。 次に試験例及び実施例を挙げて説明する。 試験例 1 下記組成の化粧水10mlを耐圧容器に入れ、該容
器に炭酸ガス0.01gを圧入後密封したもの(本発
明品)と炭酸ガスを配合しないもの(比較品)と
を女性10人に使用してもらい、その使用感を下記
評価基準に基き評価してもらつた。結果を第1表
に示す。 組 成 グリセリン 5.0(重量%) プロピレングリコール 4.0 ポリオキシエチレンソ ルビタンモノラウリン 酸エステル(20EO 付加) 1.5 ポリオキシエチレンラ ウリルエーテル(20 EO付加) 0.5 エタノール 10.0 香 料 0.1 防腐剤 適 量 精製水 78.9 計100 評価基準 5:快適な刺激感あり 4:やや快適な刺激感あり 3:刺激感なし又は刺激感はあるが快適とも不
快とも言えない 2:やや不快な刺激感あり 1:不快な刺激感あり
TECHNICAL FIELD The present invention relates to cosmetics containing carbon dioxide gas that give a pleasant sensation of irritation to the skin when used. Carbon dioxide gas has been known to have a vasodilatory effect, and has been clinically used as a carbon dioxide gas bath for rehabilitation. Therefore, the inventor of the present invention focused on incorporating carbon dioxide gas into cosmetics, and as a result of conducting various studies, found that when carbon dioxide gas is incorporated into aqueous cosmetics, it not only exhibits a vasodilatory effect upon use, but also causes irritation to the skin. The present invention has been completed based on the discovery that a comfortable feel can be obtained. A non-self-spraying cosmetic is provided by blending 100 parts by weight of an aqueous cosmetic with 0.1 to 0.5 parts by weight of carbon dioxide gas, adjusting the pH to 5 to 6.5, and sealing it in a pressure-resistant container. In the present invention, examples of aqueous cosmetics that can contain carbon dioxide gas include cosmetics with relatively high water content, such as lotions, milky lotions, hair lotions,
Examples include hair tonics, shampoos, conditioners, etc. By the way, carbon dioxide gas exists as CO 2 molecules when the pH of the solution in which it is dissolved is acidic.
It is known to exhibit vasodilatory effects. Therefore, the liquid properties of the cosmetics of the present invention are below PH7, especially at PH5.
It is preferable to adjust it to ~6.5. Note that the pH of water-based cosmetics is determined by the fact that carbon dioxide gas is forced into the water-based cosmetics, and when this gas dissolves into the water-based cosmetics, the acidity becomes even stronger, but the final pH
may be adjusted so that it falls within the above range. This PH
As the regulator, organic acids such as citric acid and tartaric acid or salts thereof, or phosphoric acid or salts thereof are preferably used. To incorporate carbon dioxide gas into water-based cosmetics, the water-based cosmetics are placed in a pressure-resistant container and high-pressure gas is sealed in it, or the water-based cosmetics containing carbonate such as sodium bicarbonate is placed in the pressure-resistant container. Methods such as adding a PH regulator to generate carbon dioxide gas and immediately sealing it, or placing dry ice pellets in a container and sealing it are adopted, but the method of sealing in high-pressure gas is particularly preferred. . When this is done, part of the carbon dioxide gas is dissolved and blended into the aqueous cosmetic, and part of it is present in the container as a gas. In the present invention, it is important that carbon dioxide is dissolved in the aqueous cosmetic, and it is preferable that the concentration of carbon dioxide is 60 ppm or more. This cannot be expected, and the effects of the present invention cannot be obtained. The amount of carbon dioxide gas blended can be adjusted by changing the amount of carbon dioxide gas injected. However, if 0.1 to 0.5 parts by weight of carbon dioxide gas is added to 100 parts by weight of an aqueous cosmetic, it will not function as a propellant. In addition, the pressure-resistant container used in the present invention must be able to withstand the above-mentioned pressure and keep the cosmetic in a sealed state until it is used after preparation. Synthetic resin containers such as polycarbonate-based resins and polycarbonate-based resins, and glass containers are used. Also, this container is 1
A size suitable for multiple use is preferred. The cosmetic of the present invention can be used in the same manner as conventional cosmetics by opening the container. At this time, the carbon dioxide gas present in the container in gaseous form evaporates, but the carbon dioxide dissolved in the water-based cosmetic does not significantly decrease until about 30 minutes after opening the container. If used during this period, the effects of the present invention will be fully exhibited. As mentioned above, since the cosmetic of the present invention contains carbon dioxide gas, it improves blood circulation in the skin due to the vasodilatory effect of carbon dioxide gas, and provides a pleasant irritating feeling due to its foaming effect. Furthermore, since the PH of the cosmetic itself is slightly acidic, it is close to the PH of the skin and has a favorable effect on the skin. Next, a description will be given with reference to test examples and examples. Test Example 1 10 ml of lotion with the following composition was placed in a pressure-resistant container, and 0.01 g of carbon dioxide gas was injected into the container and sealed (product of the present invention) and one without carbon dioxide (comparison product) was given to 10 women. We asked them to use it and evaluate its usability based on the following evaluation criteria. The results are shown in Table 1. Composition Glycerin 5.0 (wt%) Propylene glycol 4.0 Polyoxyethylene sorbitan monolauric acid ester (20 EO added) 1.5 Polyoxyethylene lauryl ether (20 EO added) 0.5 Ethanol 10.0 Flavor 0.1 Preservative Appropriate amount Purified water 78.9 Total 100 Evaluation criteria 5: Comfortable irritation 4: Somewhat pleasant irritation 3: No irritation or irritation but neither comfortable nor unpleasant 2: Somewhat unpleasant irritation 1: Unpleasant irritation

【表】 試験例 2 下記組成のヘアローシヨン5mlを耐圧容器に充
填し、該容器に炭酸ガスを0.025gを圧入後密封
したもの(本発明品)と炭酸ガスを配合しないも
の(比較品)とを男性10人に使用してもらい、そ
の使用感を試験例1と同じ評価基準に基き評価し
てもらつた。結果を第2表に示す。 組 成 エタノール(95%) 49.5(重量%) 精製水 49.6 L−メントール 0.2 トウガラシチンキ 0.5 グリセリン 1.2 香 料 1.5 色 素 適 量 計100.0
[Table] Test Example 2 5 ml of hair lotion with the following composition was filled into a pressure-resistant container, and 0.025 g of carbon dioxide gas was injected into the container, which was then sealed (invention product) and one without carbon dioxide gas (comparison product). Ten men were asked to use the product and evaluate its usability based on the same evaluation criteria as Test Example 1. The results are shown in Table 2. Composition Ethanol (95%) 49.5 (wt%) Purified water 49.6 L-menthol 0.2 Capsicum tincture 0.5 Glycerin 1.2 Flavor 1.5 Colorant Appropriate amount Total 100.0

【表】 試験例1および試験例2の結果より、本発明品
が従来品と比べて、使用時に快適な刺激感を有し
ていることがわかる。 実施例 1 下記組成の液体10mlをとり耐圧容器に充填し、
該容器に炭酸ガス0.01gを圧入後密封して化粧料
とする。 組 成 グリセリン 5.0(重量%) プロピレングリコール 4.0 ポリオキシエチレンソルビタ ンモノラウリン酸エステル( 20EO) 1.5 ポリオキシエチレンラウリル エーテル(20EO) 0.5 エタノール 10.0 香 料 0.1 防腐剤 適 量 精製水 79.2 計100.0 実施例 2 組 成 エタノール(95%) 49.5(重量%) 精製水 47.1 L−メントール 0.2 トウガラシチンキ 0.5 グリセリン 1.2 香 料 1.5 色 素 適 量 計100.0 95%エタノールに薬品類及び香料を溶解し、こ
れに精製水を加えると白濁した液が得られる。次
いで、該溶液に3〜5gのタルクを加えて析出物
を吸着させ透明な液とする。更に、これを過し
色素で適当に着色する。該溶液5mlをとり、耐圧
容器に充填し、これに炭酸ガス0.025gを圧入後
密封してヘアローシヨンとする。
[Table] From the results of Test Examples 1 and 2, it can be seen that the products of the present invention have a more comfortable stimulation sensation during use than the conventional products. Example 1 Take 10ml of a liquid with the following composition and fill it into a pressure-resistant container.
After pressurizing 0.01 g of carbon dioxide into the container, the container is sealed and used as a cosmetic. Composition Glycerin 5.0 (wt%) Propylene glycol 4.0 Polyoxyethylene sorbitan monolaurate (20EO) 1.5 Polyoxyethylene lauryl ether (20EO) 0.5 Ethanol 10.0 Flavor 0.1 Preservative Appropriate amount Purified water 79.2 Total 100.0 Example 2 Composition Ethanol (95%) 49.5 (wt%) Purified water 47.1 L-menthol 0.2 Capsicum tincture 0.5 Glycerin 1.2 Flavor 1.5 Color Appropriate amount Total 100.0 Dissolve chemicals and fragrance in 95% ethanol, and add purified water to this. When added, a cloudy liquid is obtained. Next, 3 to 5 g of talc is added to the solution to adsorb the precipitate and form a clear liquid. Furthermore, this is passed through and colored appropriately with a dye. Take 5 ml of the solution, fill it in a pressure-resistant container, press-fit 0.025 g of carbon dioxide gas into the container, and then seal it to make a hair lotion.

Claims (1)

【特許請求の範囲】[Claims] 1 水性化粧料100重量部に炭酸ガス0.1〜0.5重
量部を配合し、PHを5〜6.5に調整して耐圧容器
に密封した非自己噴射性の化粧料。
1. A non-self-spraying cosmetic prepared by blending 0.1 to 0.5 parts by weight of carbon dioxide gas to 100 parts by weight of an aqueous cosmetic, adjusting the pH to 5 to 6.5, and sealing it in a pressure-resistant container.
JP1665083A 1983-02-03 1983-02-03 Cosmetic Granted JPS59141512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1665083A JPS59141512A (en) 1983-02-03 1983-02-03 Cosmetic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1665083A JPS59141512A (en) 1983-02-03 1983-02-03 Cosmetic

Publications (2)

Publication Number Publication Date
JPS59141512A JPS59141512A (en) 1984-08-14
JPH0314284B2 true JPH0314284B2 (en) 1991-02-26

Family

ID=11922218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1665083A Granted JPS59141512A (en) 1983-02-03 1983-02-03 Cosmetic

Country Status (1)

Country Link
JP (1) JPS59141512A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170269A3 (en) * 1984-08-02 1987-09-23 Kao Corporation Medicated cosmetic compositions
US5262180A (en) * 1991-04-15 1993-11-16 University Of North Carolina At Chapel Hill Method for treating acute alkali exposure with carbon dioxide
ATE110256T1 (en) * 1991-05-24 1994-09-15 Technica Entwicklung METHOD AND ARRANGEMENT FOR TREATMENT OF HAIR, SCALP AND/OR BODY SKIN.
EP1043023B1 (en) * 1997-11-07 2008-07-09 Medion Research Laboratories Inc. Viscous compositions containing carbon dioxide
US6228378B1 (en) * 1997-12-08 2001-05-08 Kao Corporation Cosmetic composition
FR2903889B1 (en) * 2006-07-19 2012-07-13 Jean Abeya EFFERVESCENT PERFUMED LIQUID COMPOSITIONS, PROCESS FOR PRODUCING THE PROCESS
JP5789411B2 (en) * 2011-05-11 2015-10-07 日本コルマー株式会社 Foamable aerosol composition
JP2013091642A (en) * 2012-11-07 2013-05-16 Milbon Co Ltd Foaming aerosol product

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930909A (en) * 1972-06-02 1974-03-19
JPS525683A (en) * 1975-07-03 1977-01-17 Kanebo Ltd Self-spraying uniform liquid aerosol composition
JPS5479182A (en) * 1977-11-25 1979-06-23 Schwarzkopf Gmbh Hans Aerosol composition present under pressure and its manufacture
JPS5718776A (en) * 1980-07-10 1982-01-30 Sunstar Inc Propellant for spraying substance in spraying vessel
JPS5721477A (en) * 1980-07-14 1982-02-04 Kashiwa Kagaku Kogyo:Kk Aerosol product
JPS5747377A (en) * 1980-09-02 1982-03-18 Tokyo Aerosol Kagaku Kk Aerosol spray composition for application to human body
JPS58189106A (en) * 1982-04-30 1983-11-04 Toyo Aerosol Kogyo Kk Spray composition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930909A (en) * 1972-06-02 1974-03-19
JPS525683A (en) * 1975-07-03 1977-01-17 Kanebo Ltd Self-spraying uniform liquid aerosol composition
JPS5479182A (en) * 1977-11-25 1979-06-23 Schwarzkopf Gmbh Hans Aerosol composition present under pressure and its manufacture
JPS5718776A (en) * 1980-07-10 1982-01-30 Sunstar Inc Propellant for spraying substance in spraying vessel
JPS5721477A (en) * 1980-07-14 1982-02-04 Kashiwa Kagaku Kogyo:Kk Aerosol product
JPS5747377A (en) * 1980-09-02 1982-03-18 Tokyo Aerosol Kagaku Kk Aerosol spray composition for application to human body
JPS58189106A (en) * 1982-04-30 1983-11-04 Toyo Aerosol Kogyo Kk Spray composition

Also Published As

Publication number Publication date
JPS59141512A (en) 1984-08-14

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