JPS61207499A - Face cleansing agent - Google Patents

Face cleansing agent

Info

Publication number
JPS61207499A
JPS61207499A JP4906185A JP4906185A JPS61207499A JP S61207499 A JPS61207499 A JP S61207499A JP 4906185 A JP4906185 A JP 4906185A JP 4906185 A JP4906185 A JP 4906185A JP S61207499 A JPS61207499 A JP S61207499A
Authority
JP
Japan
Prior art keywords
people
skin
facial cleanser
answered
immobilized
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
JP4906185A
Other languages
Japanese (ja)
Inventor
憲治 森
永澤 久直
大谷 泰永
博 中山
神野 紘
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.)
Kanebo Ltd
Original Assignee
Kanebo 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 Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP4906185A priority Critical patent/JPS61207499A/en
Publication of JPS61207499A publication Critical patent/JPS61207499A/en
Pending legal-status Critical Current

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  • Detergent Compositions (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はそのまま、あるいは水に分散溶解して、顔面に
塗布し、顔面の汚れ成分や老化角質を酵素反応により分
解し、その水で洗い落して、顔面を清浄化する洗顔料に
関する。
Detailed Description of the Invention (Industrial Application Field) The present invention is applied to the face as it is or after being dispersed and dissolved in water, and the dirt components and aging keratin on the face are decomposed by an enzymatic reaction, and then washed with the water. This product relates to a facial cleanser that can be removed to cleanse the face.

(従来の技術) 従来、加水分解酵素による皮膚汚れ成分の分解作用を利
用した酵素配合洗顔料が提案されているが、下記のよう
な問題が残されている。
(Prior Art) Enzyme-containing facial cleansers have been proposed that utilize the action of hydrolytic enzymes to decompose skin stain components, but the following problems remain.

(イ)酵素は不安定で失活しやすいため、酵素含有洗顔
料の保存條件、容器、包装に充分な注意が必要である。
(b) Enzymes are unstable and easily deactivated, so careful attention must be paid to the storage conditions, containers, and packaging of enzyme-containing facial cleansers.

(ロ)酵素含有洗顔料は、製造時に酵素活竺が低下した
り、保存時に変色、変臭を生起しやすい。
(b) Enzyme-containing facial cleansers tend to have reduced enzyme activity during production and discolor and odor during storage.

(ハ)酵素による皮膚刺激やアレルギーを生起するおそ
れがある。   、 9 また、これらの難点を改良した発明として、水不溶性無
機粉体と、アニオン型界面活性剤と固定化酵素とからな
る、粉末状の洗顔料(特開昭57−70199号公報)
や顆粒状の洗顔料(特開昭57−78098号公報)が
提案されている。
(c) Enzymes may cause skin irritation or allergies. , 9 In addition, as an invention that improves these drawbacks, a powdered facial cleanser consisting of a water-insoluble inorganic powder, an anionic surfactant, and an immobilized enzyme (JP-A-57-70199)
A granular facial cleanser (Japanese Unexamined Patent Publication No. 78098/1983) has been proposed.

これらの洗顔料は、酵素に起因する難点が著しく改良さ
れて詣り、可成り良好であるが、使用性等の点で充分満
足し得るものではない。すなわち、これ等の洗顔料の使
用(施用)に際しては、洗顔料の粉末(または顆粒)を
手のひら(掌)にとり、次いでその手のひらに適量の水
を圧加した後長隼のひらをよくこすり合わせて充分混練
する必要があり、そして混線後、両方の手のひらで顔面
を充分洗浄するというこれらの操作をしなければならず
、使用操作が繁雑であること。また水に不溶性の無機粉
体が配合されているために手のひらで顔面を洗浄する際
に、顔面にざらつき感(ざらつくようなわるい触感)と
異和感を与える等の点で好ましくない。
Although these facial cleansers are quite good in that they have significantly improved the problems caused by enzymes, they are not fully satisfactory in terms of usability and the like. In other words, when using (applying) these facial cleansers, take the powder (or granules) of the facial cleanser in the palm of your hand, then apply an appropriate amount of water to the palm of your hand, and then rub your palms together thoroughly. It is complicated to use, as it requires thorough kneading and washing of the face with both palms after mixing. Furthermore, since it contains inorganic powder that is insoluble in water, it gives a rough feeling to the face (an unpleasant rough texture) and a strange feeling when washing the face with the palm of the hand, which is undesirable.

(発明が解決しようとする問題点) 本発明者等は、上記従来技術の難点を改良せんとして鋭
意研究した結果、後記の構成からなる洗顔料は、 (1)  使用が簡便で、使用時の感触が良好である等
、使用性に優れていること。
(Problems to be Solved by the Invention) As a result of intensive research aimed at improving the drawbacks of the above-mentioned conventional techniques, the present inventors have found that the facial cleanser having the following structure is (1) easy to use and It has excellent usability, such as a good feel.

(2)汚れ落し効果が良好で、肌をなめらかにする等、
洗顔効果に優れていること。
(2) Good dirt removal effect and smooth skin, etc.
Excellent facial cleansing effect.

(3)  皮膚を刺激することなく、安全性が高いこと
(3) Highly safe without irritating the skin.

(4)  保存安定性に優れていること。(4) Excellent storage stability.

等を見出し、本発明を完成した。and so on, and completed the present invention.

(問題点を解決するための手段) すなわち、本発明は、主体構成成分として、加水分解酵
素が天然高分子により包括されている固定化酵素の粉末
と、 一般式 HO(RxO)l−(R2O)m−(RsO)
n−〇    −(1)たは−CHgCH2−基を示し
、l、rn、nは正の整数で、Eは9〜8.0G、mは
O〜800.nはO〜800である。) で表わされる化合物(以下、便宜上、ポリアルキレング
リコールという)とを配合してなる洗顔料である。
(Means for Solving the Problems) That is, the present invention provides an immobilized enzyme powder in which a hydrolytic enzyme is surrounded by a natural polymer as a main component; )m-(RsO)
n-〇-(1) or -CHgCH2- group, l, rn, and n are positive integers, E is 9 to 8.0G, and m is O to 800. n is O~800. ) (hereinafter referred to as polyalkylene glycol for convenience).

本発明に使用する前記の加水分解酵素が天然高分子によ
り包括された固定化酵素とは、公知の加水分解酵素が担
体(也括体)の天然高分子によって包括された固定化酵
素(包括型固定化酵素)である。
The above-mentioned immobilized enzyme in which the hydrolase is encapsulated in a natural polymer used in the present invention refers to an immobilized enzyme (inclusive type) in which a known hydrolase is encapsulated in a natural polymer as a carrier. immobilized enzyme).

前記本発明の固定化酵素(包括型固定化酵素)に怠いて
、加水分解酵素を包括している担体(包括体)の天然高
分子としては、例えば、アルギン酸、ペクチン、カラギ
ーナン、セルローズ、デンプン、キトサン等の多糖類、
コラーゲン、絹フィブロイン、ゼイン、カゼイン、アル
ブミン等の蛋白質等が好ましい。
In addition to the immobilized enzyme of the present invention (encompassing immobilized enzyme), examples of the natural polymer of the carrier (encompassing body) that encloses the hydrolase include alginic acid, pectin, carrageenan, cellulose, starch, Polysaccharides such as chitosan,
Proteins such as collagen, silk fibroin, zein, casein, and albumin are preferred.

家元前記固定化酵素に詔いて、担体の天然高分子により
包括されている加水分解酵素は、公知の加水分解酵素で
あって、例えば脂肪分解酵素(リパーゼ)、蛋白分解酵
素(プロテアーゼ)、グリコシド結合分解酵素(グリコ
シダーゼ)、澱粉分解酵素(アミラーゼ)等が好ましい
In addition to the above-mentioned immobilized enzyme, the hydrolase encapsulated by the natural polymer of the carrier is a known hydrolase, such as lipase, protease, or glycoside. Preferred are conjugate-degrading enzymes (glycosidases), starch-degrading enzymes (amylases), and the like.

本発明に使用し得る前記の固定化酵素(包括型・固定化
酵素)のうち、絹フィブロインやゼイン憂こより包括さ
れた固定化酵素、カルシウムイオン、カリウムイオン等
で架橋ゲル化したアルギン酸、ペクチン、カラギーナン
等に包括された固定化酵素、キトサンに包括された固定
化酵素等は、その製造工程において実質上反応試薬を用
いることなく、無害な天然物のみによる固定化酵素であ
り最も好ましいものである。
Among the above-mentioned immobilized enzymes (encompassing type/immobilized enzymes) that can be used in the present invention, immobilized enzymes entrapped from silk fibroin and zein, alginic acid cross-linked and gelled with calcium ions, potassium ions, etc., pectin, Immobilized enzymes encapsulated in carrageenan, etc., immobilized enzymes encapsulated in chitosan, etc. are the most preferred immobilized enzymes that use only harmless natural products without using substantially any reaction reagents in the manufacturing process. .

本発明に使用する前記の固定化酵素は、加水分解酵素を
含有した天然高分子溶液から化学結合、配位結合、イオ
ン結合、疎水結合、部分結晶化等により天然高分子を架
橋化または不溶化するか、または水に不溶性の天然高分
子の溶液に加水分解酵素を分散させ、水系で沈澱させる
ことによって得られる゛。
The immobilized enzyme used in the present invention is obtained by crosslinking or insolubilizing the natural polymer by chemical bonding, coordinate bonding, ionic bonding, hydrophobic bonding, partial crystallization, etc. from a natural polymer solution containing hydrolase. Alternatively, it can be obtained by dispersing a hydrolytic enzyme in a solution of a water-insoluble natural polymer and precipitating it in an aqueous system.

本発明に使用する固定化酵素としては酵素含有率が通常
0.1〜20重量%のもので、平均粒径が通常1〜60
μの粉末が適用される。
The immobilized enzyme used in the present invention usually has an enzyme content of 0.1 to 20% by weight and an average particle size of 1 to 60% by weight.
μ powder is applied.

本発明の洗顔料に詔ける前記固定化酵素の配合1k(使
用量)は、固定化酵素に含有している酵素量として組成
物(洗顔料)の重量(処方成分の全量重量)に対して0
.01〜6重量%、好ましくは0、1〜8重量%である
。0.01重量%未満では洗浄効果や肌をなめらかにす
る効果が低下し、6重量%をこえると顔面塗布時に粉っ
ぽい感触を与えやすい。
The formulation 1k (amount used) of the immobilized enzyme that can be used in the facial cleanser of the present invention is the amount of enzyme contained in the immobilized enzyme relative to the weight of the composition (facial cleanser) (total weight of prescription ingredients). 0
.. 0.01 to 6% by weight, preferably 0.1 to 8% by weight. If it is less than 0.01% by weight, the cleaning effect and skin smoothing effect will be reduced, and if it exceeds 6% by weight, it will tend to give a powdery feel when applied to the face.

本発明に使用する固定化酵素は、天然高分子により包括
されているので酵素と肌の直接接触がほとんどなくなり
、皮膚刺激等の問題を解消して安全性を向上し得ると同
時に活性安定性が著しく向上する。
Since the immobilized enzyme used in the present invention is surrounded by natural polymers, there is almost no direct contact between the enzyme and the skin, which eliminates problems such as skin irritation and improves safety, while at the same time improving activity stability. Significantly improved.

本発明に使用する前記一般式(1)で表わされる化合物
(ポリアルキレングリコール)としては、具体的には下
記の化合物を挙げることができる。
Specific examples of the compound (polyalkylene glycol) represented by the general formula (1) used in the present invention include the following compounds.

(1)  ポリエチレングリコール 一般式:  HO(−CH2CH20)lH・・・(2
)(式中でlは9〜80Gである。) (2)  ポリプロピレングリコール (式中でlは9〜800である。) (3)  ポリオキシエチレン−ポリオキシプロピレン
−コポリマー tgB 一般式: HO+CH2CH20)Il−(CH2CH
O+mH−(4)(式中でlは9〜800、mは1〜 800である。) (4)  ポリオキシプロピレン−ポリオキシエチレン
−ブロックコポリマー (式中で、lは9〜80G、mは1〜 800、nは1〜800である。) (5)ポリオキシエチレンーポリオキシプロピレンーフ
ロックコポリマ−(フルロニック型)(式中で、lは9
〜80G、mは1〜 8001 nは1〜80Gである。) 上記の各一般式におけるlが9未満では肌に刺激を与え
、l、mやnが800を超えると製品が固くなりすぎた
り、べたついたりして好ましくない。
(1) Polyethylene glycol general formula: HO(-CH2CH20)lH...(2
) (In the formula, l is 9 to 80G.) (2) Polypropylene glycol (In the formula, l is 9 to 800.) (3) Polyoxyethylene-polyoxypropylene-copolymer tgB General formula: HO+CH2CH20) Il-(CH2CH
O+mH-(4) (In the formula, l is 9-800, m is 1-800.) (4) Polyoxypropylene-polyoxyethylene-block copolymer (In the formula, l is 9-80G, m is 1 to 800, n is 1 to 800.) (5) Polyoxyethylene-polyoxypropylene-floc copolymer (fluronic type) (in the formula, l is 9
~80G, m is 1~8001 n is 1~80G. ) If l in each of the above general formulas is less than 9, it will irritate the skin, and if l, m or n exceeds 800, the product will become too hard or sticky, which is not preferable.

上記の各一般式で表わされる化合物(ポリアルキレング
リコール)の中で(5)のポリオキシエチレン−ポリオ
キシプロピレン−ブロックコポリマー(プルロニック型
)が、固定化酵素の安定性、洗浄力、肌なじみ等の点か
ら、最も好ましいものである。
Among the compounds (polyalkylene glycols) represented by each of the above general formulas, (5) polyoxyethylene-polyoxypropylene-block copolymer (Pluronic type) is highly effective in terms of stability of immobilized enzymes, detergency, skin compatibility, etc. From this point of view, it is the most preferable.

本発明に使用する前記一般式で表わされる化合物(ポリ
アルキレングリコール)の配合量は、組成物(洗顔料)
の重量(処方成分の全量重量)に対して40〜99.9
重量%、好ましくは70〜99重量%である。
The compounding amount of the compound (polyalkylene glycol) represented by the above general formula used in the present invention is as follows:
40 to 99.9 per weight (total weight of prescription ingredients)
% by weight, preferably 70-99% by weight.

本発明の洗顔料には必要に応じて、香料、着色剤、薬効
成分、防腐剤等を配合することができる。
The facial cleanser of the present invention may contain fragrances, colorants, medicinal ingredients, preservatives, and the like, if necessary.

(発明の効果) 本発明の洗顔料は、皮膚に対して刺激(皮膚刺激)がな
く、使用が簡便で、保存安定性(経日安定性)、使用感
洗浄効果(汚れ落ち効果)に優れ、肌になめらかさとつ
やを与えることができる。
(Effects of the Invention) The facial cleanser of the present invention does not irritate the skin (skin irritation), is easy to use, has excellent storage stability (stable over time), and has an excellent cleansing effect (stain removal effect). , can give smoothness and luster to the skin.

(実施例) 以下、実施例について説明する。(Example) Examples will be described below.

実施例に示す%とは重量%、部とは重量部を意味する。In the Examples, % means % by weight, and parts means parts by weight.

実施例に示した酵素活性(活性保持率)、実用テスト、
経口変化等の試験法は下記の通りである。
Enzyme activity (activity retention rate) shown in the example, practical test,
Test methods for oral changes, etc. are as follows.

(1)#素活性および活性保持率 ■ プロテアーゼ活性 p−)ジルアルギニンメチルエステル 0.088モル水溶液(pH8)中に適当量のプロテア
ーゼまたは固定化プロテアーゼを加え、80℃で80分
間撹拌しながら反応した後、生成したメタノールをガス
クロマトグラフィーにより定量する。
(1) # Elementary activity and activity retention ■ Protease activity p-) Add an appropriate amount of protease or immobilized protease to a 0.088 mol aqueous solution of dilarginine methyl ester (pH 8), and react at 80°C for 80 minutes with stirring. After that, the methanol produced is quantified by gas chromatography.

■ リパーゼ活性 Aリーブ油の水分散液に適当量のリバーゼまたは固定化
リパーゼを加え、撹拌しながら80℃、80分間反応し
た後、生成した遊離脂肪酸の量を楡準アルカリ液で中和
滴定して求める。
■ Lipase activity A: Add an appropriate amount of reverse or immobilized lipase to an aqueous dispersion of leave oil, react with stirring at 80°C for 80 minutes, and then neutralize and titrate the amount of free fatty acids produced with Yumu semi-alkaline solution. I ask.

■ アミラーゼ活性 デンプン水溶液に適当量のアミラーゼまたは固定化アミ
ラーゼを加え、撹拌しながら80°C180分間反応し
た後、生成した還元性末端を過マンガン酸カリウム溶液
で定量して求める。
(2) Amylase activity Add an appropriate amount of amylase or immobilized amylase to an aqueous starch solution, react with stirring at 80°C for 180 minutes, and then quantify the reducing end produced using a potassium permanganate solution.

■ 活性保持率 (2)実用テスト 専門検査員20人が1日1回、8日問連続して実用テス
トを行ない、下記試験項目のアンケートに回答した。
■Activity Retention Rate (2) Practical Test Twenty professional inspectors conducted a practical test once a day for 8 consecutive days, and answered the following questionnaire regarding the test items.

試験項目:評価結果 簡便性 −使用が簡便であると答えた人数ザラツキ:ザ
ラツキを感じたと答えた人数ベタツキ:ベタツキを感じ
たと答えた人数皮膚刺激:皮膚刺激があると答えた人数
洗浄効果:汚れ落ち効果が良好であると答えた人数 肌のなめらかさ:肌がなめらかになったと答えた人数 肌のつや:肌につやを与えたと答えた人数使用方法は、
試料0.5Fを手にとって水51を加え均一になるまで
、手で練り合わせた後、洗顔し、最後に40°Cの湯で
顔をすすぐ。
Test items: Evaluation results Simplicity - Number of people who said it was easy to use Roughness: Number of people who said it felt rough Stickiness: Number of people who said it felt sticky Skin irritation: Number of people who said it had skin irritation Cleaning effect: Dirt Number of people who answered that the removal effect was good Skin smoothness: Number of people who answered that their skin became smooth Skin gloss: Number of people who answered that their skin became shiny How to use:
Take sample 0.5F, add water 51, mix by hand until uniform, wash your face, and finally rinse your face with 40°C hot water.

実施例1 (1)  包括型固定化酵素の調製 フィブロイン水溶液(フィブロイン濃度5.5%)20
0部に、プロテアーゼ(ノボインダストリー社製) 0
.55部を溶解したpH4,5の0.1モル−クエン酸
緩衝液20部を混合した後、45%硫酸アンモニウム水
溶液500部の中に注入して、塩析を行なった。得られ
た沈澱をF別した後、十分水洗し、脱水後、風乾し、粉
末をジェットミルで粉砕して、平均粒径が10〜80μ
の粉末状の固定化プロテアーゼ(プロテアーゼがフィブ
ロインによって包括された固定化酵素で、プロテアーゼ
の含有量は6%)を得た。
Example 1 (1) Preparation of entrapping immobilized enzyme Fibroin aqueous solution (fibroin concentration 5.5%) 20
0 parts, protease (manufactured by Novo Industries) 0
.. After mixing 20 parts of a 0.1 molar citric acid buffer solution with a pH of 4.5 in which 55 parts of the mixture had been dissolved, the mixture was poured into 500 parts of a 45% ammonium sulfate aqueous solution for salting out. The obtained precipitate was separated by F, thoroughly washed with water, dehydrated, air-dried, and the powder was pulverized with a jet mill to give an average particle size of 10 to 80μ.
A powdered immobilized protease (an immobilized enzyme in which the protease is encapsulated in fibroin, the protease content is 6%) was obtained.

(2)  ペースト状洗顔料の調製 ポリオキシエチレン−ポリオキシプロピレン−ブロック
コポリマーの、 H8 HO+cH2cH20旨(CH2CHO陽(C珈CHg
0)9Hを95部と、前記の固定化プロテアーゼ5部を
均一に混合して、本発明のペースト状の洗顔−を調製し
た。
(2) Preparation of paste-like facial cleansing agent of polyoxyethylene-polyoxypropylene-block copolymer.
0) 95 parts of 9H and 5 parts of the above-mentioned immobilized protease were uniformly mixed to prepare a paste-like face wash of the present invention.

得られた洗顔料を前記の如く試験した結果、実用テスト
に勿いて、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数は20人中0人、
皮膚刺激があると答えた人数は20人中0人、汚れ落ち
効果が良好であると答えた人数は20人中18人、肌が
なめらかになったと答えた人数は20人中18人、肌に
つやを与えたと答えた人数は20人中18人であった。
As a result of testing the obtained facial cleanser as described above, only 1 out of 20 people answered that it was easy to use, in addition to the practical test.
8 people, 0 out of 20 people said they felt rough.
0 out of 20 people answered that it irritated their skin, 18 out of 20 said it had a good dirt removal effect, and 18 out of 20 said their skin became smoother. 18 out of 20 people answered that it made them smile.

また洗顔料の経日変化において、色、匂い共に変化が無
く、活性保持率は98%であった。
Furthermore, when the facial cleanser changed over time, there was no change in color or odor, and the activity retention rate was 98%.

実施例2 (1)  包括型固定化酵素の調製 プロテアーゼの代りに、リパーゼ(2糖産業製)を使用
する他は、実施例1の(1)と同様に行なって、平均粒
径が10〜80μの粉末状の固定化リパーゼ(リパーゼ
がフィブロインによって包括された固定化酵素で、リパ
ーゼの含有率は5%)を得た。
Example 2 (1) Preparation of entrapping immobilized enzyme The procedure was repeated in the same manner as in Example 1 (1), except that lipase (manufactured by Disaccharide Sangyo) was used instead of protease. An 80μ powdered immobilized lipase (an immobilized enzyme in which lipase is encapsulated in fibroin, the content of lipase is 5%) was obtained.

(2)  ペースト状洗顔料の調製 固定化プロテアーゼの、代りに固定化アミラーゼを使用
する他は、実施例1の(2)と同様に行なって本発明の
ペースト状の洗顔料を調製した。得られた洗顔料を前記
の如く試験した結果、実用テストにおいて、使用が簡便
であると答えた人数は20人中18人、ザラツキを感じ
たと答えた人数は20人中0人、皮膚刺激があると答え
た人数は20人中O人、汚れ落ち効果が良好であると答
えた人数は20人中17人、肌がなめらかになったと答
えた人数は20人中17人、肌につやを与えたと答えた
人数は20人中17人であった。また洗顔料の経日変化
において、色、匂い共に変化がなく、活性保持率は97
%であった。
(2) Preparation of paste-like facial cleanser A paste-like facial cleanser of the present invention was prepared in the same manner as in Example 1 (2), except that immobilized amylase was used instead of immobilized protease. As a result of testing the obtained facial cleanser as described above, in the practical test, 18 out of 20 people answered that it was easy to use, 0 out of 20 answered that it felt rough, and 0 out of 20 answered that it felt rough, and it did not cause skin irritation. 0 out of 20 people answered yes, 17 out of 20 said it had a good dirt removal effect, 17 out of 20 said it made their skin smoother, and 17 out of 20 said it made their skin smoother. The number of people who answered that they had given it was 17 out of 20. In addition, when the face wash changes over time, there is no change in color or odor, and the activity retention rate is 97.
%Met.

実施例3 (1)包括型固定化酵素の調製 プロテアーゼの代りに、アミラーゼ(和光MU製)を使
用する他は、実施例1の(1)と同様に行なって、平均
粒径が10〜80μの粉末状の固定化アミラーゼ(アミ
ラーゼがフィブロインによって包括された固定化酵素で
、アミラーゼ含有量が6%)を得た。
Example 3 (1) Preparation of entrapping immobilized enzyme The procedure was repeated in the same manner as in Example 1 (1) except that amylase (manufactured by Wako MU) was used instead of protease. A powdered immobilized amylase (an immobilized enzyme in which amylase is encapsulated in fibroin, with an amylase content of 6%) was obtained.

固定化プロテアーゼの代りに固定化アミラーゼを使用す
る他は、実施例1の(2)と同様に行なって、本発明の
ペースト状の洗顔料を調製した。得られた洗顔料を前記
の如く試験した結果、実用テストにおいて、使用が簡便
であると答えた人数は20人中18人、ザラツキを感じ
たと答えた人数は20人中O人、皮膚刺激があると答え
た人数は20人人中式、汚れ落ち効果が良好であると答
えた人数は20人中18人、肌がなめらかになったと答
えた人数は20人中18人、肌につやを与えたと答えた
人数は20人中18人であった。また洗顔料の経日変化
において、色、匂い共に変化がな(、活性保持率は97
%であった。
A paste facial cleanser of the present invention was prepared in the same manner as in Example 1 (2) except that immobilized amylase was used instead of immobilized protease. As a result of testing the obtained facial cleanser as described above, in the practical test, 18 out of 20 people answered that it was easy to use, 0 out of 20 answered that it felt rough, and it was found that there was no skin irritation. 18 out of 20 people said it had a good dirt removal effect, 18 out of 20 people said it made their skin smooth, and 18 out of 20 people said it made their skin smooth. The number of people who answered that was 18 out of 20. Also, when the face wash changes over time, there is no change in color or odor (the activity retention rate is 97%).
%Met.

比較例1 固定化プロテアーゼの代りに、プロテアーゼ(ノボイン
ダストリー社製)0.25部とフィブロインパウダー4
.75部を使用する他は、実施0例1の(2)と同様に
行な・て、比較のペースト状洗顔料を調製した。この洗
顔料を前記の如く試験した結果、実用テストに詔いて、
使用が簡便であると答えた人数は20人中17人、ザラ
ツキがあると答えた人数は20人人中式、皮膚刺激があ
ると答えた人数は20人中6人、汚れ落ち効果が良好で
あると答えた人数は20人中17人、肌がなめらかにな
ったと答えた人数は20人中17人、肌につやを与えた
と答えた人数は20人中17人であった。経日変化に怠
ける、色はやや褐色に変色し、匂いは異臭を発生し、活
性保持率は88%であった。
Comparative Example 1 Instead of immobilized protease, 0.25 parts of protease (manufactured by Novo Industries) and fibroin powder 4
.. A comparative paste facial cleanser was prepared in the same manner as in Example 0, Example 1 (2), except that 75 parts were used. As a result of testing this facial cleanser as described above, it was tested in practical tests.
17 out of 20 people said it was easy to use, 17 out of 20 people said it felt rough, 6 out of 20 said it irritated their skin, and it had a good dirt removal effect. 17 out of 20 people said yes, 17 out of 20 people said it made their skin smooth, and 17 out of 20 said it made their skin shiny. It did not change easily over time, the color changed to a slightly brownish color, a strange odor was generated, and the activity retention rate was 88%.

このように、固定化していない酵素(未固定のプロテア
ーゼ)を含有する洗顔料は、フィブロインが共存してい
ても皮膚に刺激を与えやすく、また経日において変色(
着色)や変臭を起し、活性保持率が低下する。
In this way, facial cleansers containing unimmobilized enzymes (unimmobilized proteases) tend to irritate the skin even when fibroin is present, and they also tend to discolor over time (
(coloring) and odor, and the activity retention rate decreases.

比較例2 実施例1の(2)に詔ける固定化プロテアーゼのみを使
用して、前記の如く実用テストを行ない、かつ経日変化
等をしらべた。その結果、実用テストにおいて、使用が
簡便であると答えた人数は20人中8人、ザラツキがあ
ると答えた人数は20人中O人、皮膚刺激があると答え
た人数は20人中0人、汚れ落ち効果が良好であると答
えた人数は20人中6人、肌がなめらかになったと答え
た人数は20人中7人、肌につやを与えたと答えた人数
は20人中6人であった。経日変化における色、匂いは
共に変化なく、活性保持率は98%であった0 このように、本発明の洗顔料の成分のうち、固定化酵素
単独では、使用が簡便ではなく洗浄効果(汚れ落し効果
)、肌をなめらかにする効果、肌につやを与える効果等
が極めて低い。
Comparative Example 2 Using only the immobilized protease described in Example 1 (2), a practical test was conducted as described above, and changes over time were examined. As a result, in the practical test, 8 out of 20 people answered that it was easy to use, 0 out of 20 answered that it felt rough, and 0 out of 20 answered that it caused skin irritation. 6 out of 20 people said that the dirt removal effect was good, 7 out of 20 people said that their skin became smooth, and 6 out of 20 people said that it gave their skin a shine. It was a person. Both color and odor did not change over time, and the activity retention rate was 98%.0 As described above, among the ingredients of the facial cleanser of the present invention, immobilized enzyme alone is not easy to use and has poor cleaning effects. It has very low dirt removal effect), skin smoothing effect, skin gloss effect, etc.

比較例8 実施例1の(2)における、ポリオキシエチレン−ポリ
オキシプロピレン−ブロックコポリマーのみを使用して
、前記の如く実用テストを行ないかつ経日変化をしらべ
た。その結果、実用テストにおいて、使用が簡便である
と答えた人数は20人中17人、ザラツキがあると答え
た人数は20人人中式、皮膚刺激があると答えた人数は
20人人中式、汚れ落ち効果が良好であると答えた人数
は20人中5人、肌がなめらかになったと答えた人−数
は20人中5人、肌につやを与えたと答えた人数は20
人中5人であった。経日変化にあける色、匂いは共に変
化がなかった。
Comparative Example 8 Using only the polyoxyethylene-polyoxypropylene block copolymer in (2) of Example 1, a practical test was conducted as described above, and changes over time were examined. As a result, in the practical test, 17 out of 20 people answered that it was easy to use, 17 out of 20 people said it felt rough, and 20 out of 20 people said it caused skin irritation. 5 out of 20 people said that it had a good dirt removal effect, 5 out of 20 people said that it made their skin smooth, and 20 people said that it made their skin glow.
There were 5 out of 5 people. There was no change in color or odor over time.

このように、本発明の洗顔料の成分のうち、前記ポリア
ルキレングリコールのみでは、洗浄効果(汚れ落し効果
)、肌をなめらかにする効果、肌につやを与える効果等
が極めて低い。
As described above, among the components of the facial cleanser of the present invention, the polyalkylene glycol alone has extremely low cleaning effect (stain removal effect), skin smoothing effect, skin glossing effect, etc.

実施例4 (1)包括型固定化酵素の調製 プロテアーゼ(長瀬産業製)1部を20部の水に溶解し
た溶液と、アルギン酸ナトリウム10部を200部の水
に溶解した溶液を混合した。次にこの混合物を、2%塩
化カルシウム水溶液2000部中に徐々に注入してゲル
化させ、生成した細粒状のゲルを8時間後に炉別して水
洗し、風乾後にドライアイスと共に粉砕して、10〜8
0μの固定化プロテアーゼ(プロテアーゼがアルギン酸
カルシウムによって包括された固定化酵素で、プロテア
ーゼの含有量は10%)を得た。
Example 4 (1) Preparation of entrapping immobilized enzyme A solution of 1 part of protease (manufactured by Nagase Sangyo) dissolved in 20 parts of water and a solution of 10 parts of sodium alginate dissolved in 200 parts of water were mixed. Next, this mixture was gradually poured into 2000 parts of a 2% calcium chloride aqueous solution to gel it, and after 8 hours, the resulting fine-grained gel was separated in a furnace, washed with water, air-dried, and crushed with dry ice. 8
0μ of immobilized protease (an immobilized enzyme in which protease is encapsulated by calcium alginate, the protease content is 10%) was obtained.

(2)  ペースト状洗顔料の調製 ポリオキシエチレン−ポリオキシプロピレン−ブロック
コポリマーの 部と前記の固定化プロテアーゼ80部を均一に混合して
、本発明のペースト状洗顔料を調製した。
(2) Preparation of pasty facial cleanser A part of the polyoxyethylene-polyoxypropylene block copolymer and 80 parts of the above-mentioned immobilized protease were uniformly mixed to prepare a pasty facial cleanser of the present invention.

得られた洗顔料を前記の如く試験した結果、実用テスト
において、使用が簡便であると答えた人数は20人中1
9人、ザラツキを感じたと答えた人数は20人中0人、
皮膚刺激があると答えた人数は20人中O人、汚れ落ち
効果が良好であると答えた人数は20人中19人、肌が
なめらかになったと答えた人数は20人中19人、肌に
つやを与えたと答えた人数は20人中19人であった。
As a result of testing the obtained facial cleanser as described above, in the practical test, 1 out of 20 people answered that it was easy to use.
9 people, 0 out of 20 people said they felt rough.
O out of 20 people answered that it irritated their skin, 19 out of 20 said it had a good dirt removal effect, and 19 out of 20 said their skin became smooth. The number of people who answered that it gave them a smile was 19 out of 20.

また洗顔料の経日変化において、色、匂い共に変化が無
く、活性保持率は98%であった。
Furthermore, when the facial cleanser changed over time, there was no change in color or odor, and the activity retention rate was 98%.

比較例4 実施例4の(1)で得られた固定化プロテアーゼ5部と
、セチル硫酸ナトリウム45部と、カオリン45部と、
酸化チタン5部とを粉体混合機に入れて、充分均一に混
合して、比較の粉末状洗顔料を調製した。得られた洗顔
料を前記の如く試験した結果、実用テストに詔いて使用
が簡便であると答えた人数は20人中0人、ザラツキを
感じたと答えた人数は20人中12人、皮膚刺激がある
と答えた人数は20人中θ人、汚れ落ち効果が良好であ
ると答えた人数は20人中18人、肌がなめらかになっ
たと答えた人数は20人中18人、肌につやを与えたと
答えた人数は20人中18人であった。専門検査員に使
用が簡便でない理由を質問したところ、20人中20人
か、粉末状洗顔料と水を混練して均一に混和するまで2
0秒〜1分間必要で、時間がかかり、不便であると答え
た。
Comparative Example 4 5 parts of the immobilized protease obtained in Example 4 (1), 45 parts of sodium cetyl sulfate, 45 parts of kaolin,
A comparative powdered facial cleanser was prepared by putting 5 parts of titanium oxide into a powder mixer and mixing thoroughly and uniformly. As a result of testing the obtained facial cleanser as described above, 0 out of 20 people answered that it was easy to use in a practical test, 12 out of 20 people answered that it felt rough, and 12 out of 20 people answered that it felt rough, and it did not irritate the skin. 9 out of 20 people answered that it had a good effect on removing dirt, 18 out of 20 said it had a good effect on removing dirt, and 18 out of 20 said it made their skin smoother. 18 out of 20 people answered that they had given it. When we asked professional inspectors why it was not easy to use, 20 out of 20 people answered that it took 2 hours to mix the powdered facial cleanser and water until they were evenly mixed.
They answered that it required 0 seconds to 1 minute, which was time-consuming and inconvenient.

経日変化においては、色、匂い共に変化が無く、活性保
持率は98%であった。
There was no change in color or odor over time, and the activity retention rate was 98%.

このように、この粉末状洗顔料では、使用が簡便でな(
、使用時にザラツキを感じるという欠点がある。
In this way, this powdered facial cleanser is not easy to use (
However, it has the disadvantage that it feels rough when used.

比較例6 実施例4の(1)で得られた固定化プロテアーゼ5部と
セチル硫酸ナトリウム45mとカオリン44部と酸化チ
タン6部とからなる均一混合物を造粒機に入れ、撹拌し
ながら、これに、ポリビニルアルコール1部を水25部
に溶解した水溶液(バインダー)を噴霧して造粒(顆粒
化)した。噴霧完了後70°Cで乾燥して、空隙率0.
64の顆粒状の洗顔料を得た。
Comparative Example 6 A homogeneous mixture consisting of 5 parts of the immobilized protease obtained in Example 4 (1), 45 m of sodium cetyl sulfate, 44 parts of kaolin, and 6 parts of titanium oxide was placed in a granulator, and the mixture was mixed with stirring. Then, an aqueous solution (binder) prepared by dissolving 1 part of polyvinyl alcohol in 25 parts of water was sprayed to form granules. After spraying is completed, dry at 70°C until the porosity is 0.
No. 64 granular facial cleanser was obtained.

この比較の洗顔料を前記の如く試験した結果、実用テス
トにおいて、使用が簡便であると答えた人数は20人中
θ人、ザラツキを感じたと答えた人数は20人中12人
、皮膚刺激があると答えた人数は20人中θ人、汚れ落
ち効果が良好であると答えた人数は20人中18人、肌
がなめらかになったと答えた人数は20人中18人、肌
につやを与えたと答えた人数は20人中18人であった
As a result of testing this comparison facial cleanser as described above, in the practical test, 9 out of 20 people answered that it was easy to use, 12 out of 20 people answered that it felt rough, and 12 out of 20 people answered that it felt rough, and it did not cause skin irritation. 9 out of 20 people answered yes, 18 out of 20 said it had a good dirt removal effect, 18 out of 20 said it made their skin smoother, and 18 out of 20 said it made their skin smoother. The number of people who answered that they had given it was 18 out of 20.

専門検査員に使用が簡便でない理由を質問したところ、
20人中20人が、顆粒状洗顔料と水を混練して均一に
混和するまで80秒〜1分間必要で、時間がかかり、不
便であると答えた。経日変化においては、色、匂い共に
変化が無く、活性保持率は98%であった。
When we asked a professional inspector why it is not easy to use,
20 out of 20 people answered that it takes 80 seconds to 1 minute to knead the granular facial cleanser and water to mix them uniformly, which is time consuming and inconvenient. There was no change in color or odor over time, and the activity retention rate was 98%.

このように、この顆粒状洗顔料では使用が簡便でなく、
使用時にザラツキを感じるという欠点がある。
In this way, this granular facial cleanser is not easy to use,
The drawback is that it feels rough when used.

実施例5 (1)  包括型固定化酵素の調製 ゼイン粉末5部をエタノール85部と水16部とからな
る混液に溶解した溶液の中に、リパーゼ0.26部を水
5部に溶解した溶液を加え、十分に撹拌し分散させた状
態でアセトン7920g(7)中に注入し、沈澱させた
。沈澱物をP別じてからアセトンで洗浄した後、乾燥、
粉砕して、平均粒径が10〜80μの粉末状の固定化リ
パーゼ(リパーゼがゼインによって包括された固定化酵
素で、リパーゼの含有量は5%)を得た。
Example 5 (1) Preparation of entrapped immobilized enzyme A solution of 0.26 parts of lipase dissolved in 5 parts of water was added to a solution of 5 parts of zein powder dissolved in a mixture of 85 parts of ethanol and 16 parts of water. was added, thoroughly stirred and dispersed, and poured into 7920 g of acetone (7) to precipitate. After separating the precipitate with P and washing with acetone, drying,
The powder was pulverized to obtain powdered immobilized lipase (lipase is an immobilized enzyme surrounded by zein, and the lipase content is 5%) with an average particle size of 10 to 80 μm.

(2)ペースト状洗顔料の調製 ポリオキシエチレン−ポリオキシプロピレンブロックコ
ポリマーの、 と、前記の固定化リパーゼ5部を均一に混合して本発明
のペースト状洗顔料を調製した。
(2) Preparation of paste-like facial cleanser A paste-like facial cleanser of the present invention was prepared by uniformly mixing polyoxyethylene-polyoxypropylene block copolymer and 5 parts of the above immobilized lipase.

得られた洗顔料を前記の如く試験した結果、実用テスト
において、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数は20人中0人、
皮膚刺激があると答えた人数は20人中0人、汚れ落ち
効果が良好であると答えた人数は20人中18人、肌が
なめらかになったと答えた人数は20人中18人、肌に
つやを与えたと答えた人数は20人中18人であった。
As a result of testing the obtained facial cleanser as described above, in the practical test, 1 out of 20 people answered that it was easy to use.
8 people, 0 out of 20 people said they felt rough.
0 out of 20 people answered that it irritated their skin, 18 out of 20 said it had a good dirt removal effect, and 18 out of 20 said their skin became smoother. 18 out of 20 people answered that it made them smile.

また洗顔料の経口変化において、色、匂い共に変化が無
く、活性保持率は98%であった。
In addition, when the facial cleanser was used orally, there was no change in color or odor, and the activity retention rate was 98%.

実施例6 実施例5の(2)で使用したポリオキシエチレンーポリ
オキシプロピレンブロックコボリマーの代りに、ポリエ
チl/7グリ:1− /l/ cD Ho+cH2cH
20)g Hを使用する他は、同様に行なって本発明の
固形状洗顔料を調製した。
Example 6 Instead of the polyoxyethylene-polyoxypropylene block copolymer used in Example 5 (2), polyethylene l/7 glycol: 1-/l/cD Ho+cH2cH
20) A solid facial cleanser of the present invention was prepared in the same manner except that g H was used.

得られた洗顔料を前記の如く試験した結果、実用テスト
に諮いて、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数が20人中O人、
ベタツキを感じたと答えた人数は20人中0人、皮膚刺
激があると答えた人数は20人中0人、汚れ落ち効果が
良好であると答えた人数は20人中16人、肌がなめら
かになったと答えた人数は20人中16人、肌につやを
与えたと答えた人数は20人中16人であつた。また洗
顔料の経日変化において、色、匂い共に変化が無く、活
性保持率は94%であった。
As a result of testing the obtained facial cleanser as described above, 1 out of 20 people answered that it was easy to use in a practical test.
8 people, O out of 20 people answered that they felt rough.
0 out of 20 people said it felt sticky, 0 out of 20 people said it irritated their skin, and 16 out of 20 said it had a good dirt removal effect, leaving their skin smooth. 16 out of 20 people answered that it gave their skin a glow, and 16 out of 20 said it made their skin glow. Furthermore, when the facial cleanser changed over time, there was no change in color or odor, and the activity retention rate was 94%.

実施例7 実施例6の(2)で使用したポリオキシエチレン−ポリ
オキシプロピレンブロックコポリマーの代りを使用する
他は、同様に行なって本発明の液状洗顔料を調製した。
Example 7 A liquid facial cleanser of the present invention was prepared in the same manner as in Example 6, except that the polyoxyethylene-polyoxypropylene block copolymer used in (2) was used instead.

得られた洗顔料を前記の如く試験した結果、実用テスト
において、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数は20人中O人、
ベタツキを感じたと答えた人数は20人中O人、皮膚刺
激があると答えた人数は20人中θ人、汚れ落ち効果が
良好であると答えた人数は20人中16人、肌がなめら
かになったと答えた人数は20人中16人、肌につやを
与えたと答えた人数は20人中16人であった。また洗
顔料の経日変化番こおいて、色、匂い共に変化が無く、
活性保持率は98%であった。
As a result of testing the obtained facial cleanser as described above, in the practical test, 1 out of 20 people answered that it was easy to use.
8 people, O out of 20 people answered that they felt rough.
0 out of 20 people said it felt sticky, θ out of 20 people said it irritated their skin, and 16 out of 20 said it had a good dirt removal effect, leaving their skin smooth. 16 out of 20 people answered that it gave their skin a glow, and 16 out of 20 said it made their skin glow. Also, when the face wash changes over time, there is no change in color or smell.
The activity retention rate was 98%.

実施例8 実施例5の(2)で使用したポリオキシエチレン−ポリ
オキシプロピレンブロックコポリマーの代すに、ポリオ
キシエチレン−ポリオキシプロピレン同様に行なって本
発明の液状洗顔料を調製した。
Example 8 In place of the polyoxyethylene-polyoxypropylene block copolymer used in Example 5 (2), a liquid facial cleanser of the present invention was prepared in the same manner as polyoxyethylene-polyoxypropylene.

得られた洗顔料を前記の如く試験した結果、実用テスト
において、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数は20人中0人、
ベタツキを感じたと答えた人数は20人中0人、皮膚刺
激があると答えた人数は20人中0人、汚れ落ち効果が
良好であると答えた人数は20人中17人、肌がなめら
かになったと答えた人数は20人中17人、肌につやを
与えたと答えた人数は20人中17人であった。また洗
顔料の経日変化において、色、匂い共に変化が無く、活
性保持率は98%であった。
As a result of testing the obtained facial cleanser as described above, in the practical test, 1 out of 20 people answered that it was easy to use.
8 people, 0 out of 20 people said they felt rough.
0 out of 20 people said it felt sticky, 0 out of 20 people said it irritated their skin, and 17 out of 20 said it had a good dirt removal effect, leaving their skin smooth. 17 out of 20 people answered that it gave their skin a glow, and 17 out of 20 said it made their skin glow. Furthermore, when the facial cleanser changed over time, there was no change in color or odor, and the activity retention rate was 98%.

実施例9 実施例5の(2)で使用したポリオキシエチレンーポリ
オキシプロピレンブロックコポリマーノ代すに、ポリオ
キシプロピレンーポリオキシエチレンブロックコポリマ
ーの る他は、同様に行なって、本発明の液状洗顔料を調製し
た。
Example 9 The same procedure was repeated except that the polyoxyethylene-polyoxypropylene block copolymer used in Example 5 (2) was replaced with the polyoxypropylene-polyoxyethylene block copolymer, and the liquid of the present invention was prepared. A facial cleanser was prepared.

得られた洗顔料を前記の如(試験した結果、実用テスト
において、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数は20人人中式、
ベタツキを感じたと答えた人数は20人中0人、皮膚刺
激があると答えた人数は20人中0人、汚れ落ち効果が
良好であると答えた人数は20人中17人、肌がなめら
かになったと答えた人数は20人中17人、肌につやを
与えたと答えた人数は20人中17人であつた。また洗
顔料の経口変化において、色、匂い共に変化がなく、活
性保持率は98%であった。
The obtained facial cleanser was tested as described above (as a result of the practical test, only 1 out of 20 people answered that it was easy to use).
8 people answered that they felt roughness, out of 20 people.
0 out of 20 people said it felt sticky, 0 out of 20 people said it irritated their skin, and 17 out of 20 said it had a good dirt removal effect, leaving their skin smooth. 17 out of 20 people answered that it gave their skin a glow, and 17 out of 20 said it made their skin glow. In addition, when the facial cleanser was used orally, there was no change in color or odor, and the activity retention rate was 98%.

実施例10 実施例5の(2)で使用したポリオキシエチレン−ポリ
オキシプロピレンブロックコポリマーの代すCH。
Example 10 CH substituted by the polyoxyethylene-polyoxypropylene block copolymer used in Example 5 (2).

に、HO+CH2CH2Oへ(CH2CH2后(CH2
C120躍Hを使用する他は、同様に行なって、本発明
のペースト状洗顔料を調製した。
to HO+CH2CH2O (after CH2CH2(CH2
A paste facial cleanser of the present invention was prepared in the same manner except that C120 Yuriko H was used.

得られた洗顔料を前記の如く試験した結果、実用テスト
に彰いて、使用が簡便であると答えた人数は20人中1
8人、ザラツキを感じたと答えた人数は20人中0人、
ベタツキを感じたと答えた人数は20人人中式、皮膚刺
激があると答えた人数は20人人中式、汚れ落ち効果が
良好であると答えた人数は20人中18人、肌がなめら
かになったと答えた人数は20人中18人、肌につやを
与えたと答えた人数は20人中18人であった。また洗
顔料の経日変化に射いて、色、匂い共に変化が無く、活
性保持率は98%であった。
As a result of testing the obtained facial cleanser as described above, the number of people who answered that it was easy to use in the practical test was 1 out of 20.
8 people, 0 out of 20 people said they felt rough.
20 people out of 20 people said they felt sticky, 20 people out of 20 said they had skin irritation, and 18 out of 20 people said they had a good dirt removal effect. 18 out of 20 people answered that it gave a glow to their skin, and 18 out of 20 answered that it gave their skin a glow. Furthermore, as the face wash changed over time, there was no change in color or odor, and the activity retention rate was 98%.

比較例6 実施例5の(2)で使用しt:ポリオキシエチレン−ポ
リオキシプロピレンブロックコポリマーの代すに、ポリ
ブチレングリコールノHO(CH2CH2CH2cH2
0輌Hを使用する他は、同様に行なって、比較の固形状
洗顔料を調製した。得られた洗顔料を前記の如く試験し
た結果、実用テストにおいて、使用が簡便であると答え
た人数は20人中17人、ザラツキを感じたと答えた人
数は20人人中式、ベタツキを感じたと答えた人数は2
0人中12人、皮膚刺激があると答えた人数は20人人
中式、汚れ落ち効果が良好であると答えた人数は20人
中lO人、肌がなめらかになったと答えた人数は20人
中10人、肌につやを与えたと答えた人数は20人中1
0人であった。また洗顔料の経日変化に詔いて、色、匂
い共に変化なく、活性保持率は98%であった。
Comparative Example 6 In place of the polyoxyethylene-polyoxypropylene block copolymer used in (2) of Example 5, polybutylene glycol
A comparative solid facial cleanser was prepared in the same manner except that 0-H was used. As a result of testing the obtained facial cleanser as described above, in the practical test, 17 out of 20 people answered that it was easy to use, 17 out of 20 answered that it felt rough, and 17 out of 20 answered that it felt sticky. The number of people who answered was 2
0 out of 12 people answered that it irritated the skin, 20 people out of 20 people answered that it had a good dirt removal effect, and 20 people said that their skin became smooth. 10 out of 20 people answered that it made their skin glow
There were 0 people. Furthermore, when the facial cleanser changed over time, there was no change in color or odor, and the activity retention rate was 98%.

Claims (3)

【特許請求の範囲】[Claims] (1)主体構成成分として、加水分解酵素が天然高分子
により包括されている固定化酵素の粉末と、 一般式HO(R_1O)_l−(R_2O)_m−(R
_3O)_n−H・・・(1)_(上記式中で、R_1
、R_2、R_3は−CH_2−CH_2−基または ▲数式、化学式、表等があります▼基を示し、l、m、
nは正の整数 で、lは9〜300、mは0〜300、nは0〜300
である。) で表わされる化合物とを配合してなる洗顔料。
(1) An immobilized enzyme powder in which a hydrolytic enzyme is surrounded by a natural polymer as the main constituent;
_3O)_n-H...(1)_(In the above formula, R_1
, R_2, R_3 represent -CH_2-CH_2- group or ▲numerical formula, chemical formula, table, etc.▼ group, l, m,
n is a positive integer, l is 9 to 300, m is 0 to 300, n is 0 to 300
It is. ) A facial cleanser containing the compound represented by:
(2)前記の固定化酵素が、含有している酵素量として
0.01〜5重量%(重量%は組成物の重量基準、以下
同じ)配合されている、特許請求の範囲第(1)項記載
の洗顔料。
(2) Claim No. 1, wherein the immobilized enzyme is contained in an amount of 0.01 to 5% by weight (weight% is based on the weight of the composition, the same applies hereinafter). Facial cleanser as described in section.
(3)前記の一般式で表わされる化合物が、40〜99
.9重量%配合されている、特許請求の範囲第(1)項
記載の洗顔料。
(3) The compound represented by the above general formula is 40 to 99
.. The facial cleanser according to claim (1), which contains 9% by weight.
JP4906185A 1985-03-11 1985-03-11 Face cleansing agent Pending JPS61207499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4906185A JPS61207499A (en) 1985-03-11 1985-03-11 Face cleansing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4906185A JPS61207499A (en) 1985-03-11 1985-03-11 Face cleansing agent

Publications (1)

Publication Number Publication Date
JPS61207499A true JPS61207499A (en) 1986-09-13

Family

ID=12820567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4906185A Pending JPS61207499A (en) 1985-03-11 1985-03-11 Face cleansing agent

Country Status (1)

Country Link
JP (1) JPS61207499A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02261898A (en) * 1989-02-02 1990-10-24 Unilever Nv Enzymatic liquid detergent composition
EP0755672A1 (en) 1995-07-25 1997-01-29 L'oreal Silicon composition containing a water-sensitive agent
EP0779071A1 (en) 1995-12-15 1997-06-18 L'oreal Stable w/o/w emulsion containing a water-sensitive cosmetic and/or dermatologic agent
US5827520A (en) * 1995-10-23 1998-10-27 L'oreal Vehicle and composition containing this vehicle and a stabilized cosmetic or dermatological active substance
GB2396297A (en) * 2002-12-18 2004-06-23 Coletica A cosmetic or dermopharmaceutical composition comprising an enzyme which is insoluble in an aqueous medium, as well as its uses
WO2014067933A1 (en) * 2012-10-31 2014-05-08 C-Lecta Gmbh Bioactive carrier preparation for enhanced safety in care products and food

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02261898A (en) * 1989-02-02 1990-10-24 Unilever Nv Enzymatic liquid detergent composition
EP0755672A1 (en) 1995-07-25 1997-01-29 L'oreal Silicon composition containing a water-sensitive agent
US5827520A (en) * 1995-10-23 1998-10-27 L'oreal Vehicle and composition containing this vehicle and a stabilized cosmetic or dermatological active substance
EP0779071A1 (en) 1995-12-15 1997-06-18 L'oreal Stable w/o/w emulsion containing a water-sensitive cosmetic and/or dermatologic agent
GB2396297A (en) * 2002-12-18 2004-06-23 Coletica A cosmetic or dermopharmaceutical composition comprising an enzyme which is insoluble in an aqueous medium, as well as its uses
GB2396297B (en) * 2002-12-18 2005-08-31 Coletica A cosmetic or dermopharmaceutical composition comprising an enzyme which is insoluble in an aqueous medium, as well as its uses.
WO2014067933A1 (en) * 2012-10-31 2014-05-08 C-Lecta Gmbh Bioactive carrier preparation for enhanced safety in care products and food

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