JP3662415B2 - Hair nourishing cosmetics - Google Patents

Hair nourishing cosmetics Download PDF

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JP3662415B2
JP3662415B2 JP06060598A JP6060598A JP3662415B2 JP 3662415 B2 JP3662415 B2 JP 3662415B2 JP 06060598 A JP06060598 A JP 06060598A JP 6060598 A JP6060598 A JP 6060598A JP 3662415 B2 JP3662415 B2 JP 3662415B2
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hair
effect
hair growth
examples
extract
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JPH11246360A (en
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和良 森田
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株式会社カネボウ化粧品
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Description

【0001】
【発明の属する技術分野】
本発明は、育毛効果、脱毛予防効果に優れた養毛化粧料に関する。
【0002】
【従来の技術】
従来より、トウガラシチンキおよびニコチン酸誘導体等の血行促進物質、また毛髪の栄養成分であるアミノ酸およびビタミン類を配合してなる養毛化粧料が知られている。さらには、皮脂腺の肥大防止効果をもつ成分や、男性ホルモンの抑制作用をもつ成分を配合する医療用養毛剤や養毛化粧料も数多く提案されている。
【0003】
しかし、従来より使用されている血行促進物質は、皮膚刺激が強くその配合量に制限があったり、血行促進の持続時間が短いという欠点がある。
【0004】
ところで、男性型脱毛症は男性ホルモンの過剰作用が原因の一つと言われているが、血行の不良や毛母細胞の活性低下、皮脂腺の肥大化、頭皮の線維化等の現象が複雑に絡みあって生じていると推察されている。
【0005】
しかし、男性ホルモンの過剰作用が原因といわれる毛母細胞の活性低下や皮脂腺の肥大化を抑制するために、単に抗男性ホルモン剤等を育毛剤として用いても、育毛作用を発現するまでには至らないのが現状である。また、毛母細胞賦活剤や血行促進剤を単独で用いても、良好な成績は得られない。
【0006】
前記の問題点を解決する手段として、特開平5−58850号公報における奇数炭素数を有する脂肪酸類、アルコール類と、ヒドロキシプロピルアルコールと、低級アルコールを含有する育毛剤組成物、特開平5−139936号公報におけるある種のカルボキシルベタインを含有する発毛剤、特開平5−170625号公報における酸性ムコ多糖類とホップエキスを含有する養毛化粧料等を始めとして数多くの養毛・育毛剤が提案されているが、末梢血流を促進し、毛母細胞の賦活化をする物質を単独で用いても格段の育毛作用については見出せず、また組成物においても充分満足すべき効果を得るまでには至らず、育毛効果、脱毛予防効果に改良の余地があるのが実情であった。
【0007】
【発明が解決しようとする課題】
かかる実情に鑑み、毛成長促進、育毛、脱毛などの効果のある物質について鋭意検討した結果、クマガシラの子実体または菌糸体の水不溶性残渣を有機溶媒抽出して得られる抽出画分を配合した養毛化粧料が、育毛効果、脱毛予防効果に優れていることを見いだし、本発明を完成するに至ったものであって、その目的とするところは、育毛効果、脱毛予防効果に優れた養毛化粧料を提供するにある。
【0008】
【課題を解決するための手段】
上述の目的は、クマガシラの子実体または菌糸体の水不溶性残渣を有機溶媒抽出して得られる抽出画分を配合した養毛化粧料によって達成される。
【0009】
【発明の実施の形態】
以下、本発明の実施の形態について詳述する。
【0010】
本発明に用いられるクマガシラの子実体または菌糸体の抽出物の製法としては例えば、クマガシラ(サンゴハリタケ属)の種菌を酵母エキス、グルコース、ペプトン、KH2 PO4 などから構成されるpH5.5の培地などに植菌し、25℃、通気攪拌培養し、得られた菌糸体を凍結乾燥、粉砕し、その粉砕物に水を加えホモジナイズなどの処理をし、遠心分離操作などによって水溶の抽出液を棄てて抽出残渣を得る。該抽出残渣に有機溶媒を添加し、抽出し、遠心して有機溶媒抽出画分を得る。該画分を減圧乾燥などして粉末を得る。
【0011】
また、本発明に用いられるクマガシラ子実体は、例えば次のような方法で得ることができる。広葉樹の木粉と米糠を7:3の割合(重量比)で混合し、これに水を65重量%(以下、wt%と略称する。)になるように混合した培地をボトルに詰め、この培地にクマガシラの種菌を植えて、25℃前後、暗黒下で1〜2か月間培養し、そのあと、菌かきおよび浸水処理を行い、その後光照射下に移して2〜3週間培養して子実体を得ることができる。
【0012】
本発明に用いられるクマガシラの子実体抽出物の製法としては、例えば、クマガシラの子実体を粉砕し、水を加え、室温下で攪拌しつつ抽出し、遠心分離により、抽出残渣を得て、更にこの抽出残渣に有機溶媒を加え、室温下で数十時間、攪拌しつつ抽出し、遠心して有機溶媒抽出画分を得る。該画分を減圧乾燥などして粉末を得る方法などが挙げられる。
【0013】
前記、抽出のための有機溶媒としては、エチルアルコール、アセトン、メチルアルコール、酢酸エチル、ヘキサン、クロロホルム、ジクロロメタンなどが挙げられる。
【0014】
本発明に用いられるクマガシラの子実体または菌糸体の有機溶媒抽出物の配合量としては、本発明の目的である、育毛効果、脱毛予防効果を示す範囲を検討した結果、養毛化粧料の総量を基準として、0.0001〜20.0wt%であればよく、より好ましくは0.005〜10.0wt%である。
【0015】
本発明の養毛化粧料には、公知のビタミンE、ビタミンEアセテート、ビタミンEニコチネートなどのビタミンE誘導体、パントテニルアルコール、パントテン酸カルシウムなどのパントテン酸誘導体、ニコチン酸ベンジル、ニコチン酸アミドなどのニコチン酸誘導体、グリチルリチン酸、グリチルリチン酸ジカリウム、グリチルリチン酸モノアンモニウムなどのグリチルリチン酸誘導体、グリチルレチン酸、グリチルレチン酸ステアリルなどのグリチルレチン酸誘導体、抗アンドロゲン剤、センブリエキス、朝鮮ニンジンエキス、デュークエキス、トウガラシチンキ、ジイソプロピルアミンジクロロアセテート、γ−アミノ酪酸誘導体などを本発明の目的を達成する範囲で適宜組み合わせて配合できる。
【0016】
本発明の養毛化粧料は、常法に従って、たとえばヘアートニック、ヘアーローション、ヘアートリートメント、ヘアークリーム、ヘアーコンディショナー、シャンプー、リンス、ヘアージェル、ヘアーミスト、ヘアーフォーム等の剤型に製造し、使用することが可能である。
【0017】
本発明の養毛化粧料は、養毛、育毛および/または脱毛予防のために、それを目的とする局所(頭皮)に、その剤型に従って塗布または噴霧して適用される。
【0018】
なお、本発明の養毛化粧料には、色素、香料、殺菌剤、防腐剤、界面活性剤、顔料、角質溶解剤、抗酸化剤等を適宜配合することができる。
【0019】
【実施例】
以下、実施例および比較例により本発明を詳細に説明するが、本発明はこれらに限定されるものではない。なお、本発明に使用した試験方法は下記の通りである。
【0020】
(1)マウス毛成長促進効果試験法
C3H系マウス(雄・8週齢・平均体重35g)の背部中央の皮膚を電気バリカンで刈った後、シェーバーにより完全に除毛した。翌日より実施例および比較例の各試料を被験部皮膚に毎日1回、一匹当り0.2ml塗布した。一試料に対して動物は一群10匹を使用した。なお、対照群として有効成分を除外した基剤単独を塗布した。実験開始後14日目に動物を屠殺し、被験部皮膚の写真撮影を行なった。つぎに、写真を画像解析装置に取り込み、最初に毛刈りした面積(A)と、発毛面積(B)を求め、さらに
発毛率(%)=〔(B)/(A)〕×100
を個々の動物について算出した。最後に、実施例または比較例の各群の平均値を対照群の平均値により除した値を毛成長促進効果として判定に用いた。
【0021】
(2)ヒト頭髪毛成長促進効果試験法
30〜40代の毛成長に衰えの認められる男性被験者10名の頭頂部の頭髪を直径約7mmの円形状に剃毛した。更に、毛刈り1日後及び3日後に林らの方法(ブリティッシュ・ジャーナル・オブ・デルマトロジー、125巻、123頁、1991年)により毛成長速度を対象部位の毛髪(約30〜40本)について求めて、平均値(A)を計算した。次に各被験者に被験部位を中心として、実施例又は比較例の試料を毎日朝夕2回、約3ml塗布し、よくマッサージさせた。試験開始3ケ月目に同様にして同一部位の毛成長速度の測定を行い、平均値(B) を計算した。効果の判定は、各養毛化粧料使用前後の比(B)/(A)を比較することにより行った。
【0022】
(3)実用試験法
男性型脱毛症患者20名の頭部に毎日朝夕2回、連続6ケ月間試料を塗布した後の効果を評価した。試験結果は、育毛効果、および脱毛予防効果の各項に対して、「生毛が剛毛化した、或いは剛毛が増加した」、「脱毛が少なくなった」と各々回答した人数で示した。
【0023】
実施例1〜3、比較例1および2(ヘアートニック)
表1の原料組成において、表2に記載の如く有効成分を配合してヘアートニックを調製し、前記の諸試験を実施した。
尚、クマガシラ子実体は、広葉樹の木粉と米糠を7:3の割合(重量比)で混合し、これに水を65wt%になるように混合した培地をボトルに詰め、この培地にクマガシラの種菌を植えて、25℃、暗黒下で2か月間培養した。そのあと、菌かきおよび浸水処理を行い、その後光照射下に移して2週間培養し、子実体を得た。この子実体2kgを粉砕し、水4kgを加え、室温下で48時間、攪拌しつつ抽出し、遠心分離により、抽出残渣を得た。この抽出残渣にエタノール4kg加え、室温下で48時間、攪拌しつつ抽出し、遠心してエタノール抽出画分を得た。この画分を減圧乾燥して粉末を得た。
前記、子実体の水抽出画分については比較例2として用いた。
【0024】
【表1】

Figure 0003662415
【0025】
【表2】
Figure 0003662415
【0026】
(1)調製法
表1に記載の(A)に属する成分を加熱溶解し、ここに(B)成分を徐々に添加、溶解し、更に別に均一に溶解した(C)成分を加えて均一に混合攪拌して製造した。
【0027】
(2)特性
各ヘアートニックの諸試験を実施した結果を表2に示した。表2の通り、比較例1および2はマウス毛成長促進効果およびヒト頭髪毛成長促進効果が低く、実用試験の結果も良好ではなかった。
【0028】
一方、実施例1〜3に示した様にクマガシラ子実体の有機溶媒抽出物を配合した本発明の養毛化粧料は、マウス毛成長促進効果およびヒト頭髪毛成長促進効果に優れ、実用試験の結果も良好であり、諸試験の全てにわたって明らかに良好な結果を示した。
なお、いずれの実施例の養毛化粧料を用いた場合にも、マウスおよびヒトに炎症、その他副作用と考えられる症状は発現せず、本発明の養毛化粧料は安全性にも優れる。
【0029】
実施例4〜6、比較例3(オイリーヘアートニック)
表3の原料組成において、表4に記載の如く有効成分を配合してオイリーヘアートニックを調製し、前記の諸試験を実施した。
尚、該実施例についても、実施例1〜3と同様にしてクマガシラの子実体の抽出物を調製したものを用いた。
【0030】
【表3】
Figure 0003662415
【0031】
【表4】
Figure 0003662415
【0032】
(1)調製法
表3に記載の(A)に属する成分を加熱溶解し、ここに(B)成分を徐々に添加、溶解し、更に別に均一に溶解した(C)成分を加えて均一に混合攪拌して製造した。
【0033】
(2)特性
各オイリーヘアートニックの諸試験を実施した結果を表4に示した。表4の通り、比較例3はマウス毛成長促進効果およびヒト頭髪毛成長促進効果が低く、実用試験の結果も良好ではなかった。
【0034】
一方、実施例4〜6に示した様にクマガシラ子実体の有機溶媒抽出物を配合した本発明の養毛化粧料は、マウス毛成長促進効果およびヒト頭髪毛成長促進効果に優れ、実用試験の結果も良好であり、諸試験の全てにわたって明らかに良好な結果を示した。
尚、いずれの実施例の養毛化粧料を用いた場合にも、マウスおよびヒトに炎症、その他副作用と考えられる症状は発現せず、安全性にも優れる。
【0035】
実施例7〜9、比較例4(ヘアートニック)
表5の原料組成において、表6に記載の如く有効成分を配合してヘアートニックを調製し、前記の諸試験を実施した。
尚、クマガシラの菌糸体を用いた。クマガシラの種菌を酵母エキス1wt%、グルコース3wt%、ペプトン1wt%、KH2 PO4 0.025wt%、pH5.5の培地に植菌し、25℃、通気攪拌培養で1週間培養した。得られた菌糸体を凍結乾燥、粉砕し、その粉砕物に水を加えホモジナイズし、遠心分離により抽出液を棄てて抽出残渣を得た。この抽出残渣にエタノールを添加し、48時間抽出し、遠心してエタノール抽出画分を得た。この画分を減圧乾燥して粉末を得た。
【0036】
【表5】
Figure 0003662415
【0037】
【表6】
Figure 0003662415
【0038】
(1)調製法
表5に記載の(A)に属する成分を加熱溶解し、ここに(B)成分を徐々に添加、溶解し、更に別に均一に溶解した(C)成分を加えて均一に混合攪拌して製造した。
【0039】
(2)特性
各ヘアートニックの諸試験を実施した結果を表6に示した。表6の通り、比較例4はマウス毛成長促進効果およびヒト頭髪毛成長促進効果が低く、実用試験の結果も良好ではなかった。
【0040】
一方、実施例7〜9に示した様にクマガシラ菌糸体の有機溶媒抽出物を配合した本発明の養毛化粧料は、マウス毛成長促進効果およびヒト頭髪毛成長促進効果に優れ、実用試験の結果も良好であり、諸試験の全てにわたって明らかに良好な結果を示した。
なお、いずれの実施例の養毛化粧料を用いた場合にも、マウスおよびヒトに炎症、その他副作用と考えられる症状は発現せず、本発明の養毛化粧料は安全性にも優れる。
【0041】
【発明の効果】
以上の如く、本発明により、育毛効果、脱毛予防効果に優れた養毛化粧料を提供できることは明らかである。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a hair nourishing cosmetic excellent in hair growth effect and hair loss prevention effect.
[0002]
[Prior art]
Conventionally, hair nourishing cosmetics comprising blood circulation promoting substances such as chili pepper and nicotinic acid derivatives, and amino acids and vitamins that are nutritional components of hair are known. In addition, a number of medical hair nourishing agents and hair nourishing cosmetics have been proposed that contain ingredients that prevent sebaceous gland hypertrophy and ingredients that suppress male hormones.
[0003]
However, conventionally used blood circulation promoting substances have the drawbacks that the skin irritation is strong and the amount of the blood circulation promoting substance is limited, and the duration of blood circulation promotion is short.
[0004]
By the way, male pattern baldness is said to be caused by an excessive action of male hormones, but it is complicated by phenomena such as poor blood circulation, decreased activity of hair matrix cells, enlarged sebaceous glands, and fibrosis of the scalp. It is speculated that it has occurred.
[0005]
However, in order to suppress the decrease in hair matrix cell activity and sebaceous gland hypertrophy, which are said to be caused by excessive effects of androgen, even if anti-androgen is used as a hair restorer, The current situation is not reached. In addition, even when a hair matrix activator or a blood circulation promoter is used alone, good results cannot be obtained.
[0006]
As means for solving the above-mentioned problems, a hair-restoring composition containing fatty acids having an odd number of carbon atoms, alcohols, hydroxypropyl alcohol, and lower alcohol in JP-A-5-58850, JP-A-5-139936 A number of hair-restoring and hair-restoring agents are proposed, including hair growth agents containing certain types of carboxyl betaines in Japanese Patent Publication No. 5-170625, and hair restoration cosmetics containing acidic mucopolysaccharide and hop extract in Japanese Patent Laid-Open No. 5-170625. However, even if a substance that promotes peripheral blood flow and activates hair matrix cells is used alone, no remarkable hair-growth action is found, and even in the case of obtaining a sufficiently satisfactory effect in the composition In fact, there is room for improvement in the effect of hair growth and the effect of preventing hair loss.
[0007]
[Problems to be solved by the invention]
In view of this situation, as a result of intensive investigations on substances that have effects such as hair growth promotion, hair growth, and hair loss, a nutritional blend that contains an extract obtained by extracting a water-insoluble residue of the fruit body or mycelium of bear moths with an organic solvent. It has been found that hair cosmetics are excellent in hair growth effect and hair loss prevention effect, and have led to the completion of the present invention, the purpose of which is hair restoration excellent in hair growth effect and hair loss prevention effect To provide cosmetics.
[0008]
[Means for Solving the Problems]
The above-described object is achieved by a hair nourishing cosmetic containing an extract fraction obtained by organic solvent extraction of the fruit body of myringae or mycelium.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail.
[0010]
Examples of a method for producing an extract of the fruit body or mycelium of Kumagashira used in the present invention include, for example, a culture medium having a pH of 5.5 consisting of a seed of Kumagashira (coral spp.), Yeast extract, glucose, peptone, KH 2 PO 4 and the like. Inoculate the cells, and incubate at 25 ° C with aeration and agitation. The resulting mycelium is freeze-dried and pulverized. Water is added to the pulverized product and the mixture is homogenized. Discard to obtain an extraction residue. An organic solvent is added to the extraction residue, extracted, and centrifuged to obtain an organic solvent extraction fraction. The fraction is dried under reduced pressure to obtain a powder.
[0011]
The fruit body used in the present invention can be obtained, for example, by the following method. Hardwood wood flour and rice bran are mixed in a ratio of 7: 3 (weight ratio), and a medium mixed with water to 65 wt% (hereinafter abbreviated as wt%) is packed in a bottle. After inoculating the seedlings of bear moth on the medium and culturing for about 1 to 2 months at around 25 ° C in the dark, after that, it is treated with fungi and water, then transferred to light irradiation and cultured for 2 to 3 weeks. You can get an entity.
[0012]
Examples of the production method of the fruit body extract of the bear moth used in the present invention include, for example, pulverizing the fruit body of the bear moth, adding water, extracting with stirring at room temperature, and obtaining an extraction residue by centrifugation. An organic solvent is added to the extraction residue, and the mixture is extracted with stirring at room temperature for several tens of hours, followed by centrifugation to obtain an organic solvent extraction fraction. Examples thereof include a method of drying the fraction under reduced pressure to obtain a powder.
[0013]
Examples of the organic solvent for extraction include ethyl alcohol, acetone, methyl alcohol, ethyl acetate, hexane, chloroform, and dichloromethane.
[0014]
As a compounding amount of the fruit body or mycelium organic solvent extract used in the present invention, as a result of examining the range of hair growth effect and hair loss prevention effect, which is the object of the present invention, the total amount of hair nourishing cosmetics Is 0.0001 to 20.0 wt%, more preferably 0.005 to 10.0 wt%.
[0015]
The hair nourishing cosmetics of the present invention include known vitamin E derivatives such as vitamin E, vitamin E acetate and vitamin E nicotinate, pantothenic alcohol derivatives such as pantothenyl alcohol and calcium pantothenate, benzyl nicotinate and nicotinamide. Nicotinic acid derivatives, glycyrrhizic acid, dipotassium glycyrrhizinate, glycyrrhizic acid derivatives such as monoammonium glycyrrhizinate, glycyrrhetinic acid, glycyrrhetinic acid derivatives such as stearyl glycyrrhetinic acid, anti-androgen, assembly extract, Korean carrot extract, duke extract, red pepper tincture, Diisopropylamine dichloroacetate, γ-aminobutyric acid derivative, and the like can be appropriately combined and blended within a range that achieves the object of the present invention.
[0016]
The hair nourishing cosmetic of the present invention is manufactured and used in a conventional manner, for example, into a dosage form such as hair nick, hair lotion, hair treatment, hair cream, hair conditioner, shampoo, rinse, hair gel, hair mist, hair foam, etc. Is possible.
[0017]
The hair nourishing cosmetic of the present invention is applied to the topical area (scalp) for the purpose of hair restoration, hair growth and / or hair loss prevention by applying or spraying it according to its dosage form.
[0018]
The hair nourishing cosmetic of the present invention can be appropriately mixed with a coloring agent, a fragrance, a bactericidal agent, an antiseptic, a surfactant, a pigment, a keratolytic agent, an antioxidant and the like.
[0019]
【Example】
EXAMPLES Hereinafter, although an Example and a comparative example demonstrate this invention in detail, this invention is not limited to these. The test methods used in the present invention are as follows.
[0020]
(1) Mouse hair growth promoting effect test method The skin at the center of the back of C3H mice (male, 8 weeks old, average body weight 35 g) was shaved with an electric clipper and then completely removed with a shaver. From the following day, 0.2 ml of each sample of Examples and Comparative Examples was applied to the skin of the test site once a day. A group of 10 animals was used for one sample. In addition, the base alone which excluded the active ingredient was apply | coated as a control group. On the 14th day after the start of the experiment, the animals were sacrificed, and the skin of the test area was photographed. Next, the photograph is taken into an image analysis apparatus, and the area (A) and the hair growth area (B) obtained by first trimming are obtained, and the hair growth rate (%) = [(B) / (A)] × 100.
Was calculated for each animal. Finally, a value obtained by dividing the average value of each group of the examples or comparative examples by the average value of the control group was used as a hair growth promoting effect.
[0021]
(2) Human head hair growth promoting effect test method The hair of the top of the head of 10 male subjects whose decline in hair growth in their 30s and 40s was recognized was shaved into a circular shape having a diameter of about 7 mm. Furthermore, after 1 and 3 days of hair cutting, the hair growth rate was determined for the hair (about 30 to 40) at the target site by the method of Hayashi et al. (British Journal of Dermatology, 125, 123, 1991). The average value (A) was calculated. Next, about 3 ml of the sample of the example or the comparative example was applied to each subject twice a day in the morning and evening, with the test site as the center, and massaged well. The hair growth rate at the same site was measured in the same manner 3 months after the start of the test, and the average value (B) was calculated. The effect was determined by comparing the ratio (B) / (A) before and after using each hair nourishing cosmetic.
[0022]
(3) Practical test method The effect after applying the sample twice a day in the morning and evening to the heads of 20 male pattern baldness patients for 6 months was evaluated. The test results were shown by the number of respondents who responded that “the raw hair became bristle or the bristle increased” and “the hair loss decreased” for each of the hair growth effect and the hair loss prevention effect.
[0023]
Examples 1-3, Comparative Examples 1 and 2 (Heartnic)
In the raw material composition of Table 1, active ingredients were blended as shown in Table 2 to prepare a hair artic, and the above tests were performed.
In addition, Kumagashira fruiting body mixed hardwood wood flour and rice bran at a ratio of 7: 3 (weight ratio), filled with a medium mixed with water to 65 wt% in this bottle, and Kumagashira The inoculum was planted and cultured at 25 ° C. in the dark for 2 months. Thereafter, the fungus was soaked and soaked, and then transferred to light and cultured for 2 weeks to obtain fruiting bodies. 2 kg of this fruiting body was pulverized, 4 kg of water was added, extraction was performed with stirring at room temperature for 48 hours, and an extraction residue was obtained by centrifugation. To this extraction residue, 4 kg of ethanol was added, extracted with stirring at room temperature for 48 hours, and centrifuged to obtain an ethanol extraction fraction. This fraction was dried under reduced pressure to obtain a powder.
The fruit body water extraction fraction was used as Comparative Example 2.
[0024]
[Table 1]
Figure 0003662415
[0025]
[Table 2]
Figure 0003662415
[0026]
(1) Preparation method The components belonging to (A) listed in Table 1 are heated and dissolved, and then the component (B) is gradually added and dissolved, and then the component (C), which is further uniformly dissolved, is added and uniformly added. Produced by mixing and stirring.
[0027]
(2) Characteristics Table 2 shows the results of various hair art tests. As shown in Table 2, Comparative Examples 1 and 2 had low mouse hair growth promoting effect and human hair growth promoting effect, and the results of practical tests were not good.
[0028]
On the other hand, as shown in Examples 1 to 3, the hair nourishing cosmetic of the present invention, which is blended with an organic solvent extract of bear moth fruit bodies, is excellent in mouse hair growth promoting effect and human hair growth promoting effect, The results are also good, with clearly good results across all tests.
In addition, when the hair nourishing cosmetic of any of the examples is used, inflammation and other symptoms considered to be side effects do not appear in mice and humans, and the hair nourishing cosmetic of the present invention is excellent in safety.
[0029]
Examples 4-6, comparative example 3 (oily hair artnic)
In the raw material composition shown in Table 3, an active ingredient was blended as shown in Table 4 to prepare an oily hair artnic, and the above tests were performed.
In addition, also about this Example, it used what prepared the extract of the fruit body of a bear moth like Example 1-3.
[0030]
[Table 3]
Figure 0003662415
[0031]
[Table 4]
Figure 0003662415
[0032]
(1) Preparation method The components belonging to (A) listed in Table 3 are heated and dissolved, and then the component (B) is gradually added and dissolved, and the component (C), which is further uniformly dissolved, is added and uniformly added. Produced by mixing and stirring.
[0033]
(2) Characteristics Table 4 shows the results of various oily artnic tests. As shown in Table 4, Comparative Example 3 had low mouse hair growth promoting effect and human hair growth promoting effect, and the results of the practical test were not good.
[0034]
On the other hand, as shown in Examples 4 to 6, the hair nourishing cosmetic of the present invention containing the organic solvent extract of bear moth fruit body is excellent in mouse hair growth promotion effect and human hair growth promotion effect, The results are also good, with clearly good results across all tests.
In addition, when the hair nourishing cosmetic of any of the examples is used, inflammation and other symptoms considered to be side effects do not appear in mice and humans, and the safety is excellent.
[0035]
Examples 7-9, comparative example 4 (hair artic)
In the raw material composition of Table 5, active ingredients were blended as shown in Table 6 to prepare hair artic, and the above tests were performed.
In addition, the mycelium of the bear moth was used. An inoculum of Kumagarashira was inoculated in a medium of 1% by weight of yeast extract, 3% by weight of glucose, 1% by weight of peptone, 0.025% by weight of KH 2 PO 4 and pH 5.5, and cultured at 25 ° C. with aeration and agitation culture for 1 week. The obtained mycelium was freeze-dried and pulverized, water was added to the pulverized product and homogenized, and the extract was discarded by centrifugation to obtain an extraction residue. Ethanol was added to the extraction residue, extracted for 48 hours, and centrifuged to obtain an ethanol extraction fraction. This fraction was dried under reduced pressure to obtain a powder.
[0036]
[Table 5]
Figure 0003662415
[0037]
[Table 6]
Figure 0003662415
[0038]
(1) Preparation method The components belonging to (A) listed in Table 5 are heated and dissolved, and then the component (B) is gradually added and dissolved. Produced by mixing and stirring.
[0039]
(2) Characteristics Table 6 shows the results of various hair art tests. As shown in Table 6, Comparative Example 4 had low mouse hair growth promoting effect and human hair growth promoting effect, and the results of practical tests were not good.
[0040]
On the other hand, as shown in Examples 7 to 9, the hair nourishing cosmetic of the present invention, which is blended with the organic solvent extract of bear moth mycelium, is excellent in mouse hair growth promoting effect and human hair growth promoting effect, The results are also good, with clearly good results across all tests.
In addition, when the hair nourishing cosmetic of any of the examples is used, inflammation and other symptoms considered to be side effects do not appear in mice and humans, and the hair nourishing cosmetic of the present invention is excellent in safety.
[0041]
【The invention's effect】
As described above, it is apparent that the present invention can provide a hair nourishing cosmetic excellent in hair growth effect and hair loss preventing effect.

Claims (1)

クマガシラの子実体または菌糸体の水不溶性残渣を有機溶媒抽出して得られる抽出画分を配合することを特徴とする養毛化粧料。A hair nourishing cosmetic comprising an extract fraction obtained by extracting a water-insoluble residue of a fruit body or mycelium of Kumagashira with an organic solvent.
JP06060598A 1998-02-24 1998-02-24 Hair nourishing cosmetics Expired - Lifetime JP3662415B2 (en)

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