JP2011213653A - Creamy skin-cleansing agent - Google Patents
Creamy skin-cleansing agent Download PDFInfo
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- JP2011213653A JP2011213653A JP2010083084A JP2010083084A JP2011213653A JP 2011213653 A JP2011213653 A JP 2011213653A JP 2010083084 A JP2010083084 A JP 2010083084A JP 2010083084 A JP2010083084 A JP 2010083084A JP 2011213653 A JP2011213653 A JP 2011213653A
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- skin
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- foaming
- acid
- fatty acid
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- 239000003599 detergent Substances 0.000 title abstract description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 25
- 229930195729 fatty acid Natural products 0.000 claims abstract description 25
- 239000000194 fatty acid Substances 0.000 claims abstract description 25
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 24
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims abstract description 18
- -1 polyoxypropylene Polymers 0.000 claims abstract description 17
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920001451 polypropylene glycol Polymers 0.000 claims abstract description 13
- 239000000344 soap Substances 0.000 claims abstract description 12
- HOVAGTYPODGVJG-UVSYOFPXSA-N (3s,5r)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol Chemical compound COC1OC(CO)[C@@H](O)C(O)[C@H]1O HOVAGTYPODGVJG-UVSYOFPXSA-N 0.000 claims abstract description 11
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 claims abstract description 11
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000021360 Myristic acid Nutrition 0.000 claims abstract description 9
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000021314 Palmitic acid Nutrition 0.000 claims abstract description 9
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005639 Lauric acid Substances 0.000 claims abstract description 7
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 239000006071 cream Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 abstract description 24
- 238000005406 washing Methods 0.000 description 19
- 239000006260 foam Substances 0.000 description 16
- 238000011156 evaluation Methods 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000011734 sodium Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- SUZRRICLUFMAQD-UHFFFAOYSA-N N-Methyltaurine Chemical compound CNCCS(O)(=O)=O SUZRRICLUFMAQD-UHFFFAOYSA-N 0.000 description 3
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 3
- 229940070765 laurate Drugs 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229960003080 taurine Drugs 0.000 description 3
- 206010040880 Skin irritation Diseases 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 229930182478 glucoside Natural products 0.000 description 2
- 150000008131 glucosides Chemical class 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000000774 hypoallergenic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- OTTPFCJTQXRWHO-UHFFFAOYSA-N 3-(2,3-dichloroanilino)cyclohex-2-en-1-one Chemical class ClC1=CC=CC(NC=2CCCC(=O)C=2)=C1Cl OTTPFCJTQXRWHO-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 1
- BIVBRWYINDPWKA-VLQRKCJKSA-L Glycyrrhizinate dipotassium Chemical compound [K+].[K+].O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@H]1CC[C@]2(C)[C@H]3C(=O)C=C4[C@@H]5C[C@](C)(CC[C@@]5(CC[C@@]4(C)[C@]3(C)CC[C@H]2C1(C)C)C)C(O)=O)C([O-])=O)[C@@H]1O[C@H](C([O-])=O)[C@@H](O)[C@H](O)[C@H]1O BIVBRWYINDPWKA-VLQRKCJKSA-L 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- 229940101029 dipotassium glycyrrhizinate Drugs 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229940100608 glycol distearate Drugs 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 125000001419 myristoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000037393 skin firmness Effects 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical class [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
Description
本発明は、適度な硬さを有しながらもすばやくしかも簡単に泡立てることができ、かつクリーミィな泡を提供できるクリーム状皮膚洗浄料である。さらに詳しくは肌に対して低刺激性であり、洗い流し後の肌につっぱり感のないクリーム状皮膚洗浄料に関するものである。 The present invention is a creamy skin cleanser that can be foamed quickly and easily while having an appropriate hardness and can provide a creamy foam. More specifically, the present invention relates to a creamy skin cleanser that is hypoallergenic to the skin and that does not feel the skin after washing.
皮膚を美しく保つためには、余分な皮脂や老廃物、汚れ等を除去し、皮膚を清潔にすることが必要である。特に皮脂は、光の暴露によって過酸化脂質を生成し、皮膚に対して炎症等を引き起こすことがあり、皮膚を洗浄するということは非常に重要なことである。 In order to keep the skin beautiful, it is necessary to remove excess sebum, waste products, dirt, etc., and to clean the skin. In particular, sebum produces lipid peroxides by exposure to light, and may cause inflammation and the like on the skin, and it is very important to wash the skin.
皮膚洗浄料として最も広く普及しているものとしては固形石鹸があるが、顔面を洗浄するものとしてはクリーム状皮膚洗浄料が一般的である。このクリーム状皮膚洗浄料は、高級脂肪酸のカリウム塩等の脂肪酸石鹸を主成分とするものが一般的である。この脂肪酸石鹸は炭素数が１２から２２までのものを組み合わせることにより、使用性の高いクリーム状の剤型を得ることができる。また生分解性が良好で環境に対しても優しい洗浄成分であることから広く使われている。 As the most widely used skin cleanser, there is a soap bar, but a cream skin cleanser is generally used as a cleanser. The creamy skin cleanser generally contains a fatty acid soap such as a higher fatty acid potassium salt as a main component. This fatty acid soap can obtain a creamy dosage form with high usability by combining those having 12 to 22 carbon atoms. In addition, it is widely used because it is a biodegradable and environmentally friendly cleaning component.
脂肪酸石鹸の選択として、洗浄性や泡立ちの速さ、泡立て易さの観点からみれば炭素数の少ないラウリン酸塩を多く含むことが望ましいが、ラウリン酸塩は他の脂肪酸塩に比較してつっぱり感が大きく感じられることや、皮膚刺激が高いという問題点がある。そこでラウリン酸塩の配合量を減らす方法（特許文献１）や、ラウリン酸塩を含まない洗浄用組成物に関する報告がある（特許文献２）。しかしながら、泡立ちの速さや泡の量では十分なものが得られているとはいい難い。一方、クリーミィな泡を得るためには、ステアリン酸塩やベヘニン酸塩などの炭素数１８以上の脂肪酸塩をある程度含むことが望ましいが、これらを多く含めば皮膚洗浄料が硬くなり、水となじみにくくなることで泡立ちが悪くなるなどの影響を及ぼす傾向がある。また、皮膚刺激の低減のため、一般に多価アルコールを多量に配合したり、生体の保湿成分を除去することなく肌の汚れだけを取り除く方法も提案されているが（特許文献３，４）、泡立ちの速さや泡立てやすさ、クリーミィな泡が得られるという点では未だ十分なものとはいえない。 It is desirable to select a fatty acid soap from the viewpoint of detergency, speed of foaming, and ease of foaming, but it is desirable to contain a large amount of laurate with a small number of carbons. There is a problem that the feeling is large and the skin irritation is high. Therefore, there are reports on a method for reducing the blending amount of laurate (Patent Document 1) and a cleaning composition not containing laurate (Patent Document 2). However, it is difficult to say that sufficient foaming speed and amount of foam have been obtained. On the other hand, in order to obtain creamy foam, it is desirable to contain some fatty acid salts having 18 or more carbon atoms such as stearates and behenates, but if these are included in large quantities, the skin cleansing agent becomes hard and familiar with water. When it becomes difficult, there is a tendency to affect the foaming. In addition, in order to reduce skin irritation, a method of removing only the dirt on the skin without blending a large amount of polyhydric alcohol or removing the moisturizing component of the living body has been proposed (Patent Documents 3 and 4). It is still not sufficient in terms of foaming speed, ease of foaming and creamy foam.
本発明は、上記事情に鑑みてなされたもので、その目的は、適度な硬さを有しながらもすばやく、しかも簡単に泡立てることができ、さらに洗い流し後の肌につっぱり感のない良好な感触を付与できるクリーム状皮膚洗浄料を提供することにある。 The present invention has been made in view of the above circumstances, and its purpose is to provide a good feel that can be foamed quickly and easily while having an appropriate hardness, and that the skin after washing has no tension. The object of the present invention is to provide a creamy skin cleansing agent capable of imparting water.
本発明者らは、かかる実情に鑑み鋭意研究を行った結果、ミリスチン酸及びパルミチン酸を含み、ラウリン酸及び炭素数１８以上の脂肪酸を含まない脂肪酸石鹸主体のクリーム状皮膚洗浄料に、Ｎ−アシルメチルタウリンのナトリウム塩及びポリオキシプロピレンメチルグルコシドを配合することにより、適度な硬さで泡立ちがよく、さらに洗い流し後の肌につっぱり感のないクリーム状皮膚洗浄料が得られることを見いだし、本発明を完成するに至った。 As a result of intensive studies in view of such a situation, the present inventors have found that N-is a creamy skin cleanser mainly composed of fatty acid soap containing myristic acid and palmitic acid and not containing lauric acid and fatty acids having 18 or more carbon atoms. It was found that a creamy skin cleanser with moderate hardness and good foaming and no feeling of sticking to the skin after rinsing can be obtained by adding sodium acylmethyl taurine and polyoxypropylene methyl glucoside. The invention has been completed.
本発明によれば、ミリスチン酸及びパルミチン酸を含み、ラウリン酸及び炭素数１８以上の脂肪酸を含まない脂肪酸石鹸主体のクリーム状皮膚洗浄料に、Ｎ−アシルメチルタウリンのナトリウム塩及びポリオキシプロピレンメチルグルコシドを配合すると、適度な硬さを有しながらも、すばやくしかも簡単に泡立てることができ、かつ肌に対して低刺激性であり、さらに洗い流し後の肌につっぱり感のない良好な感触を付与できるクリーム状皮膚洗浄料を得ることができる。 According to the present invention, N-acylmethyl taurine sodium salt and polyoxypropylene methyl are added to a creamy skin cleanser mainly composed of fatty acid soap containing myristic acid and palmitic acid but not containing lauric acid and fatty acids having 18 or more carbon atoms. When glucoside is added, it can be foamed quickly and easily while having moderate hardness, and it is hypoallergenic to the skin, and gives a good feeling without any tension on the skin after washing. A creamy skin cleanser that can be obtained can be obtained.
以下本発明について詳述するが、これらによって本発明が限定されるものではない。本発明における（Ａ）成分の脂肪酸石鹸とは、高級脂肪酸の一部または全部を塩基で中和したものをいう。本発明に使用される高級脂肪酸はミリスチン酸及びパルミチン酸である。これら高級脂肪酸と、塩基として水酸化カリウムにより脂肪酸石鹸を形成させ、クリーム状皮膚洗浄料における洗浄基剤とする。高級脂肪酸の配合量は全組成中の３０〜４０重量％である。３０重量％未満では洗浄力と泡立ちが弱く、さらに使用性の良いクリーム状になりにくい。また４０重量％を超えると固くなりすぎる場合があり、すばやく簡単に泡立てることが難しくなる。 Hereinafter, the present invention will be described in detail, but the present invention is not limited thereto. The fatty acid soap as the component (A) in the present invention refers to a product obtained by neutralizing a part or all of a higher fatty acid with a base. The higher fatty acids used in the present invention are myristic acid and palmitic acid. Fatty acid soap is formed with these higher fatty acids and potassium hydroxide as a base, and used as a cleaning base in a creamy skin cleanser. The compounding quantity of a higher fatty acid is 30 to 40 weight% in the whole composition. If it is less than 30% by weight, the detergency and foaming are weak and it is difficult to form a cream with good usability. Moreover, when it exceeds 40 weight%, it may become hard too much and it will become difficult to foam quickly and easily.
本発明における（Ｂ）成分としてのＮ−アシルメチルタウリンのナトリウム塩は、下記一般式で表される化合物である。
Ｒ１ＣＯＮ（ＣＨ３）ＣＨ２ＣＨ２ＳＯ３Ｎａ
（上記式中、Ｒ１は、炭素原子数が７〜１７のアルキル基またはアルケニル基を示す）
The sodium salt of N-acylmethyltaurine as the component (B) in the present invention is a compound represented by the following general formula.
R 1 CON (CH 3 ) CH 2 CH 2 SO 3 Na
(In the above formula, R 1 represents an alkyl or alkenyl group having 7 to 17 carbon atoms)
具体的には、例えば、ラウロイルメチルタウリンナトリウム、ミリストイルメチルタウリンナトリウム、ステアロイルメチルタウリンナトリウム、ヤシ油脂肪酸メチルタウリンナトリウム等が挙げられる。市販品としてダイヤポンＫ−ＳＦ（日油社製）やニッコールＬＭＴ（日光ケミカルズ社製）などが挙げられる。 Specific examples include sodium lauroylmethyl taurine, sodium myristoyl methyl taurine, sodium stearoyl methyl taurine, sodium coconut oil fatty acid methyl taurine and the like. Examples of commercially available products include Diapon K-SF (manufactured by NOF Corporation) and Nikkor LMT (manufactured by Nikko Chemicals Corporation).
本発明におけるＮ−アシルメチルタウリンのナトリウム塩の配合量は特に限定されないが、好ましくは０．６〜６．０重量％、さらに好ましくは１．０〜５．０重量％である。０．６重量％未満では、洗浄効果や泡立ちの向上及びクリーミィな泡にする効果に乏しく、また６．０重量％を超えて配合しても効果の増強が見られず不経済である。 Although the compounding quantity of the sodium salt of N-acylmethyltaurine in this invention is not specifically limited, Preferably it is 0.6 to 6.0 weight%, More preferably, it is 1.0 to 5.0 weight%. If the amount is less than 0.6% by weight, the cleaning effect, the improvement of foaming and the effect of making the creamy foam are poor, and even if the amount exceeds 6.0% by weight, the effect is not enhanced, which is uneconomical.
本発明における（Ｃ）成分として使用されるポリオキシプロピレンメチルグルコシドとしては、具体的にはポリオキシプロピレン（１０）メチルグルコシド、ポリオキシプロピレン（２０）メチルグルコシドなどである。市販品としてマグビオブライトＭＧ−１０Ｐ、マグビオブライトＭＧ−２０Ｐ（日油社製）やグルカムＰ−１０、グルカムＰ−２０（ルブリゾール社製）などが挙げられる。これらの成分はそれぞれ単独でも又は二種以上併用して配合しても良い。これらの配合量は、特に限定されないが、好ましくは０．１〜５．０重量％、より好ましくは０．５〜３．０重量％である。０．１重量％未満では洗い流し後の肌につっぱり感のない良好な感触を付与する効果が乏しく、５．０重量％を超えても効果の増強が見られず不経済で、ぬめり感も出てくる。 Specific examples of the polyoxypropylene methyl glucoside used as the component (C) in the present invention include polyoxypropylene (10) methyl glucoside and polyoxypropylene (20) methyl glucoside. Examples of commercially available products include magbiolite MG-10P, magbiolite MG-20P (manufactured by NOF Corporation), Glucam P-10, and Glucam P-20 (manufactured by Lubrizol). These components may be used alone or in combination of two or more. These blending amounts are not particularly limited, but are preferably 0.1 to 5.0% by weight, more preferably 0.5 to 3.0% by weight. If it is less than 0.1% by weight, the effect of imparting a good feeling without any tension on the skin after washing is poor, and if it exceeds 5.0% by weight, the effect is not enhanced and it is uneconomical and a feeling of sliminess also appears. Come.
さらに本発明のクリーム状皮膚洗浄料は、発明の効果を損なわない範囲で、その使用目的に応じて色素、香料、キレート剤、高級アルコール、多価アルコールなどの保湿剤、グリチルリチン酸ジカリウムなどの消炎剤、その他目的に応じた水溶性、油溶性の様々な成分を適宜配合することが可能である。 Furthermore, the creamy skin cleanser of the present invention is an anti-inflammatory agent such as a pigment, a fragrance, a chelating agent, a higher alcohol, a polyhydric alcohol, or a moisturizer such as dipotassium glycyrrhizinate, depending on the purpose of use within the range that does not impair the effects of the invention. It is possible to mix various water-soluble and oil-soluble components depending on the agent and other purposes.
本発明による効果を具体的な実施例を挙げ説明する。これらの実施例は効果を具体的に説明するもので、発明の範囲を限定するものではない。各実施例・比較例中の配合量は重量％である。 The effects of the present invention will be described with specific examples. These examples specifically illustrate the effect and do not limit the scope of the invention. The blending amount in each example and comparative example is% by weight.
まず、本発明に用いた評価方法について説明する。
［硬さ］
クリーム状皮膚洗浄料をチューブ容器に充填し、専門パネル（１０名）によりチューブ容器からの出しやすさを評価した。なおチューブ容器の口径は５ｍｍのものを使用した。評価基準は以下のとおりである。
（評価）
◎：８名以上が、チューブ容器から出しやすい硬さと回答した
○：６〜７名が、チューブ容器から出しやすい硬さと回答した
△：４〜５名が、チューブ容器から出しやすい硬さと回答した
×：３名以下が、チューブ容器から出しやすい硬さと回答した
First, the evaluation method used in the present invention will be described.
[Hardness]
A creamy skin cleanser was filled into a tube container, and the ease of taking out from the tube container was evaluated by a specialized panel (10 persons). A tube container having a diameter of 5 mm was used. The evaluation criteria are as follows.
(Evaluation)
◎: 8 or more responded that it was easy to remove from the tube container ○: 6-7 responded that it was easy to remove from the tube container △: 4 to 5 responded that it was easy to remove from the tube container X: 3 or less responded that it was easy to remove from the tube container
［泡立ち］
専門パネル（１０名）により実使用試験を実施し、泡立ちを評価した。評価基準は以下のとおりである。
（評価）
◎：８名以上が、泡立ちがよいと回答した
○：６〜７名が、泡立ちがよいと回答した
△：４〜５名が、泡立ちがよいと回答した
×：３名以下が、泡立ちがよいと回答した
[Bubbling]
An actual use test was conducted by a special panel (10 persons) to evaluate foaming. The evaluation criteria are as follows.
(Evaluation)
◎: 8 or more responded that foaming was good. ○: 6-7 responded that foaming was good. △: 4-5 responded that foaming was good. X: 3 or less persons reported foaming. Replied
［泡のクリーミィさ］
専門パネル（１０名）により実使用試験を実施し、泡立てた時のクリーミィさを評価した。評価基準は以下のとおりである。
（評価）
◎：８名以上が、泡がクリーミィであると回答した
○：６〜７名が、泡がクリーミィであると回答した
△：４〜５名が、泡がクリーミィであると回答した
×：３名以下が、泡がクリーミィであると回答した
[Creamyness of foam]
An actual use test was carried out by a special panel (10 persons), and the creaminess when foamed was evaluated. The evaluation criteria are as follows.
(Evaluation)
◎: 8 or more responded that the foam was creamy ○: 6-7 responded that the foam was creamy △: 4-5 responded that the foam was creamy ×: 3 Less than one person answered that the foam was creamy
［つっぱり感］
専門パネル（１０名）により実使用試験を実施し、洗い流し後の肌のつっぱり感を評価した。評価基準は以下のとおりである。
（評価）
◎：８名以上が、洗い流し後の肌につっぱり感がないと回答した
○：６〜７名が、洗い流し後の肌につっぱり感がないと回答した
△：４〜５名が、洗い流し後の肌につっぱり感がないと回答した
×：３名以下が、洗い流し後の肌につっぱり感がないと回答した
[Tiffiness]
An actual use test was carried out by a special panel (10 persons) to evaluate the feeling of skin firmness after washing. The evaluation criteria are as follows.
(Evaluation)
◎: 8 or more responded that the skin after washing did not feel tight ○: 7 to 7 answered that the skin after washing did not feel firm △: 4 to 5 people answered after washing ×: 3 or less responded that there was no feeling of tension on the skin after washing
下記の表１〜３の実施例１〜８、比較例１〜８に示す配合組成からなるクリーム状皮膚洗浄料を調製し、上記評価方法、評価基準により、硬さ、泡立ち、泡のクリーミィさ、洗い流し後の肌のつっぱり感について評価した。 Prepare cream-like skin cleansing compositions having the composition shown in Examples 1 to 8 and Comparative Examples 1 to 8 in Tables 1 to 3 below. According to the evaluation method and evaluation criteria, hardness, foaming and foam creaminess The skin feeling after washing was evaluated.
（Ａ）ミリスチン酸及びパルミチン酸を含み、ラウリン酸及び炭素数１８以上の脂肪酸を含まない脂肪酸石鹸、（Ｂ）Ｎ−アシルメチルタウリンのナトリウム塩、（Ｃ）ポリオキシプロピレンメチルグルコシドを含有する実施例１〜４は、適度な硬さを有し、泡立ちに優れ、泡がクリーミィであり、洗い流し後の肌につっぱり感がなかった。一方、ラウリン酸を含む比較例１では洗い流し後につっぱり感があり、ステアリン酸を含む比較例２ではチューブ容器から出しにくい硬さで、泡立ちも低下した。 (A) Fatty acid soap containing myristic acid and palmitic acid and not containing lauric acid and fatty acids having 18 or more carbon atoms, (B) sodium salt of N-acylmethyltaurine, (C) polyoxypropylene methylglucoside Examples 1-4 had moderate hardness, were excellent in foaming, the foam was creamy, and there was no feeling of tension in the skin after washing off. On the other hand, in Comparative Example 1 containing lauric acid, there was a feeling of squeezing after washing, and in Comparative Example 2 containing stearic acid, it was hard to remove from the tube container and foaming was also reduced.
本発明の（Ｂ）成分の配合量を変化させた実施例５〜８は、適度な硬さを有し、泡立ちに優れ、泡がクリーミィであり、洗い流し後の肌につっぱり感がなかった。一方、（Ｂ）成分を含まない比較例３では泡立ちが劣り、泡のクリーミィさも低下した。また（Ｂ）成分を別の成分に変えた比較例４、５では、洗い流し後につっぱり感があった。 Examples 5 to 8 in which the blending amount of the component (B) of the present invention was changed had moderate hardness, excellent foaming, foam was creamy, and the skin after washing did not feel tight. On the other hand, in Comparative Example 3 containing no component (B), foaming was inferior, and foam creaminess was also reduced. Further, in Comparative Examples 4 and 5 in which the component (B) was changed to another component, there was a feeling of tension after washing.
本発明の（Ｃ）成分のポリオキシプロピレン（１０）メチルグルコシドの配合量を変化させた実施例９〜１２、及び（Ｃ）成分のプロピレンオキシド付加モル数を変えたポリオキシプロピレン（２０）メチルグルコシドを配合した実施例１３は、適度な硬さを有し、泡立ちに優れ、泡がクリーミィであり、洗い流し後の肌につっぱり感がなかった。一方、（Ｃ）成分を含まない比較例６及び（Ｃ）成分を別の成分に変えた比較例７、８では、洗い流し後につっぱり感があった。 Examples 9 to 12 in which the blending amount of the polyoxypropylene (10) methylglucoside as the component (C) of the present invention was changed, and polyoxypropylene (20) methyl whose propylene oxide addition mole number as the component (C) was changed Example 13 which mix | blended glucoside had moderate hardness, was excellent in foaming, the foam was creamy, and the skin after washing | cleaning did not have a feeling of tension. On the other hand, in Comparative Example 6 not containing the component (C) and Comparative Examples 7 and 8 in which the component (C) was changed to another component, there was a feeling of tension after washing.
＊１：ＮＩＫＫＯＬ ＬＭＴ−３０（日光ケミカルズ社製）
＊２：ダイヤポン Ｋ−ＳＦ（日油社製）
＊３：マグビオブライド ＭＧ−１０Ｐ（日油社製）
＊４：マグビオブライド ＭＧ−２０Ｐ（日油社製）
＊５：アルスコープ ＴＡＰ−３０（東邦化学工業社製）
＊６：ソフタゾリン ＣＰＢ（川研ファインケミカル社製）
* 1: NIKKOL LMT-30 (Nikko Chemicals)
* 2: Diapon K-SF (manufactured by NOF Corporation)
* 3: Magbiobride MG-10P (manufactured by NOF Corporation)
* 4: Magbiobride MG-20P (manufactured by NOF Corporation)
* 5: Scope TAP-30 (manufactured by Toho Chemical Industry Co., Ltd.)
* 6: Softazoline CPB (manufactured by Kawaken Fine Chemicals)
（実施例１４）
（洗顔料） （重量％）
（１）ミリスチン酸 ２７．０
（２）パルミチン酸 １２．０
（３）モノステアリン酸エチレングリコール １．０
（４）エデト酸四ナトリウム ０．１
（５）グリセリン １３．０
（６）ジグリセリン ２．０
（７）ポリオキシプロピレン（１０）メチルグルコシド ＊３ ２．０
（８）ラウロイルメチルタウリンナトリウム液（３０％） ＊１ ５．０
（９）水酸化カリウム ７．０
（１０）香料 適量
（１１）精製水 残余
合計 １００
（製法）
（１）から（８）を７５℃に加温し溶解する。（９）と（１１）を加えて中和し、その後（１０）を加えて冷却し本品を得た。上記実施例１４の洗顔料は、適度な硬さで、泡立ちに優れ、泡がクリーミィで、洗い流し後の肌のつっぱり感がなかった。
(Example 14)
(Face wash) (wt%)
(1) Myristic acid 27.0
(2) Palmitic acid 12.0
(3) Ethylene glycol monostearate 1.0
(4) tetrasodium edetate 0.1
(5) Glycerin 13.0
(6) Diglycerin 2.0
(7) Polyoxypropylene (10) methyl glucoside * 3 2.0
(8) Lauroylmethyl taurine sodium solution (30%) * 1 5.0
(9) Potassium hydroxide 7.0
(10) Perfume appropriate amount (11) Purified water remaining
Total 100
(Manufacturing method)
(1) to (8) are heated to 75 ° C. and dissolved. (9) and (11) were added to neutralize, then (10) was added and cooled to obtain the product. The facial cleanser of Example 14 had a moderate hardness, excellent foaming, foamy creamy, and no skin feeling after washing.
（実施例１５）
（洗顔料） （重量％）
（１）ミリスチン酸 ２２．０
（２）パルミチン酸 １５．０
（３）ジステアリン酸ポリエチレングリコール ２．０
（４）トリポリリン酸ナトリウム ０．１
（５）グリセリン １７．０
（６）ポリオキシプロピレン（２０）メチルグルコシド ＊４ １．０
（７）ヤシ油脂肪酸メチルタウリンナトリウム液（３０％） ＊２ １０．０
（８）水酸化カリウム ７．０
（９）香料 適量
（１０）精製水 残余
合計 １００
（製法）
（１）から（７）を７５℃に加温し溶解する。（８）と（１０）を加えて中和し、その後（９）を加えて冷却し本品を得た。上記実施例１５の洗顔料は、適度な硬さで、泡立ちに優れ、泡がクリーミィで、洗い流し後の肌のつっぱり感がなかった。
(Example 15)
(Face wash) (wt%)
(1) Myristic acid 22.0
(2) Palmitic acid 15.0
(3) Polyethylene glycol distearate 2.0
(4) Sodium tripolyphosphate 0.1
(5) Glycerin 17.0
(6) Polyoxypropylene (20) methyl glucoside * 4 1.0
(7) Palm oil fatty acid methyl taurine sodium solution (30%) * 2 10.0
(8) Potassium hydroxide 7.0
(9) Perfume appropriate amount (10) Purified water remaining
Total 100
(Manufacturing method)
(1) to (7) are heated to 75 ° C. and dissolved. (8) and (10) were added to neutralize, then (9) was added and cooled to obtain the product. The face wash of Example 15 had an appropriate hardness, excellent foaming, foamy creamy, and no skin feeling after washing.
（Ａ）ミリスチン酸及びパルミチン酸を含み、ラウリン酸及び炭素数１８以上の脂肪酸を含まない脂肪酸石鹸、（Ｂ）Ｎ−アシルメチルタウリンのナトリウム塩、（Ｃ）ポリオキシプロピレンメチルグルコシドを含有することにより、適度な硬さを有し、泡立ちに優れ、泡がクリーミィで、洗い流し後の肌につっぱり感がなく良好な感触を付与するクリーム状皮膚洗浄料が得られる。
(A) Fatty acid soap containing myristic acid and palmitic acid, not containing lauric acid and fatty acids having 18 or more carbon atoms, (B) sodium salt of N-acylmethyltaurine, (C) containing polyoxypropylene methylglucoside Thus, a creamy skin cleanser having an appropriate hardness, excellent foaming, foamy creamy, no feeling of tension on the skin after washing, and giving a good feel is obtained.
Claims (2)
（Ａ）ミリスチン酸及びパルミチン酸を含み、ラウリン酸及び炭素数１８以上の脂肪酸を含まない脂肪酸石鹸
（Ｂ）Ｎ−アシルメチルタウリンのナトリウム塩
（Ｃ）ポリオキシプロピレンメチルグルコシド A creamy skin cleanser comprising the following components (A) to (C):
(A) Fatty acid soap containing myristic acid and palmitic acid and not containing lauric acid and a fatty acid having 18 or more carbon atoms (B) Sodium salt of N-acylmethyltaurine (C) Polyoxypropylene methylglucoside
2. The cream according to claim 1, wherein the amount of component (B) is 0.6 to 6.0% by weight, and the amount of component (C) is 0.1 to 5.0% by weight. Skin cleanser.
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|---|---|---|---|---|
| JPH0748245A (en) * | 1993-07-30 | 1995-02-21 | Noevir Co Ltd | Washing agent composition for body |
| JPH07309742A (en) * | 1994-05-16 | 1995-11-28 | Lion Corp | Creamy skin detergent |
| JPH09143028A (en) * | 1995-11-17 | 1997-06-03 | Noevir Co Ltd | Composition for removing makeup cosmetic |
| JP2001262186A (en) * | 2000-03-15 | 2001-09-26 | Fancl Corp | Creamy detergent composition |
| JP2002155295A (en) * | 2000-11-20 | 2002-05-28 | Kose Corp | Detergent composition |
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2010
- 2010-03-31 JP JP2010083084A patent/JP5513218B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748245A (en) * | 1993-07-30 | 1995-02-21 | Noevir Co Ltd | Washing agent composition for body |
| JPH07309742A (en) * | 1994-05-16 | 1995-11-28 | Lion Corp | Creamy skin detergent |
| JPH09143028A (en) * | 1995-11-17 | 1997-06-03 | Noevir Co Ltd | Composition for removing makeup cosmetic |
| JP2001262186A (en) * | 2000-03-15 | 2001-09-26 | Fancl Corp | Creamy detergent composition |
| JP2002155295A (en) * | 2000-11-20 | 2002-05-28 | Kose Corp | Detergent composition |
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