JP2021059517A - Hair cosmetic and hair treatment method - Google Patents
Hair cosmetic and hair treatment method Download PDFInfo
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- JP2021059517A JP2021059517A JP2019185829A JP2019185829A JP2021059517A JP 2021059517 A JP2021059517 A JP 2021059517A JP 2019185829 A JP2019185829 A JP 2019185829A JP 2019185829 A JP2019185829 A JP 2019185829A JP 2021059517 A JP2021059517 A JP 2021059517A
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 84
- 238000011282 treatment Methods 0.000 title claims description 42
- 238000000034 method Methods 0.000 title claims description 22
- -1 hydroxypropyl gluconamide Chemical compound 0.000 claims abstract description 20
- 229940050410 gluconate Drugs 0.000 claims abstract description 18
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 claims abstract description 17
- BAPRUDZDYCKSOQ-RITPCOANSA-N (2s,4r)-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid Chemical compound CC(=O)N1C[C@H](O)C[C@H]1C(O)=O BAPRUDZDYCKSOQ-RITPCOANSA-N 0.000 claims abstract description 10
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims abstract description 7
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- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims abstract description 7
- 235000003704 aspartic acid Nutrition 0.000 claims abstract description 7
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000013922 glutamic acid Nutrition 0.000 claims abstract description 7
- 239000004220 glutamic acid Substances 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 239000002453 shampoo Substances 0.000 claims description 20
- 238000004043 dyeing Methods 0.000 claims description 8
- 239000000118 hair dye Substances 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 230000037308 hair color Effects 0.000 abstract description 45
- 238000005562 fading Methods 0.000 abstract description 43
- 238000002845 discoloration Methods 0.000 abstract description 30
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- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
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- 238000009736 wetting Methods 0.000 description 3
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
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- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- OQILCOQZDHPEAZ-UHFFFAOYSA-N Palmitinsaeure-octylester Natural products CCCCCCCCCCCCCCCC(=O)OCCCCCCCC OQILCOQZDHPEAZ-UHFFFAOYSA-N 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- GWVPJQDUGPKIOI-UQKRIMTDSA-N [Na].CCCCCCCCCCCC(=O)CN[C@@H](C)C(O)=O Chemical compound [Na].CCCCCCCCCCCC(=O)CN[C@@H](C)C(O)=O GWVPJQDUGPKIOI-UQKRIMTDSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
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- YSJGOMATDFSEED-UHFFFAOYSA-M behentrimonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCCCCCC[N+](C)(C)C YSJGOMATDFSEED-UHFFFAOYSA-M 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 1
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- GJQLBGWSDGMZKM-UHFFFAOYSA-N ethylhexyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(CC)CCCCC GJQLBGWSDGMZKM-UHFFFAOYSA-N 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000003700 hair damage Effects 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
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- 210000004080 milk Anatomy 0.000 description 1
- 108091005601 modified peptides Proteins 0.000 description 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-O propan-1-aminium Chemical compound CCC[NH3+] WGYKZJWCGVVSQN-UHFFFAOYSA-O 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
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- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
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- Cosmetics (AREA)
Abstract
Description
本発明は、毛髪化粧料、および毛髪処理方法に関する。 The present invention relates to hair cosmetics and hair treatment methods.
日常生活で受ける紫外線や、日々のシャンプー・ドライヤーの影響により、毛髪はダメージを受けている。さらに、ヘアカラー剤、パーマ剤などの化学処理を行ったり、ヘアアイロン、ドライヤーなどの熱処理を行うことによって、毛髪のダメージが進んでいく。ダメージが進んだ毛髪は、弾力性に乏しく、潤いが感じられないことや、ヘアカラーの退色（色落ち）がしやすいことも問題となっていた。 Hair is damaged by the effects of UV rays in daily life and daily shampoos and hair dryers. Furthermore, damage to the hair progresses by performing chemical treatments such as hair coloring agents and perming agents, and heat treatments such as curling irons and dryers. Hair with advanced damage has poor elasticity, and there are problems that it does not feel moisturized and that the hair color is easily faded (discolored).
ダメージが進んだ毛髪の状態を改善するために、これまで研究開発が行われてきた。例えば、特許文献１では、分子内に長鎖疎水基と親水基とを２個以上づつ有する多鎖多親水基型化合物を含有する毛髪処理剤が開示されている。特許文献２では、特定の変性ペプチドを配合した毛髪処理剤が開示されている。 Research and development has been carried out to improve the condition of damaged hair. For example, Patent Document 1 discloses a hair treatment agent containing a multi-chain multi-hydrophilic group compound having two or more long-chain hydrophobic groups and two or more hydrophilic groups in the molecule. Patent Document 2 discloses a hair treatment agent containing a specific modified peptide.
しかしながら、特許文献１および特許文献２の技術では、ダメージを受けた毛髪の弾力性は向上するが、潤い感や、なめらかな手触りを損なうという問題があった。
このようなことから、本発明は、ダメージを受けた毛髪の弾力性を向上させ、かつ、潤い感、およびなめらかな手触りに優れ、さらにヘアカラーの退色（色落ち）防止効果にも優れる毛髪化粧料を提供することを課題とする。
However, in the techniques of Patent Document 1 and Patent Document 2, although the elasticity of damaged hair is improved, there is a problem that the moisturizing feeling and the smooth touch are impaired.
For this reason, the present invention improves the elasticity of damaged hair, is excellent in moisturizing and smooth texture, and is also excellent in the effect of preventing fading (discoloration) of hair color. The challenge is to provide fees.
本発明者らは上記課題を解決すべく鋭意検討した。その結果、以下の構成を有する毛髪処理剤は上記課題を解決できることを見出し、本発明を完成するに至った。
本発明は、例えば以下の［１］〜［７］である。
The present inventors have diligently studied to solve the above problems. As a result, they have found that a hair treatment agent having the following constitution can solve the above-mentioned problems, and have completed the present invention.
The present invention is, for example, the following [1] to [7].
［１］ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムから選択される少なくとも１種の成分（Ａ）を０．０１〜４０質量％と、グルタミン酸、アスパラギン酸、およびアセチルヒドロキシプロリンから選択される少なくとも１種の成分（Ｂ）を０．００１〜１０質量％とを含む、毛髪化粧料。 [1] At least one component (A) selected from hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate is selected from 0.01 to 40% by mass, glutamic acid, aspartic acid, and acetyl hydroxyproline. A hair cosmetic containing 0.001 to 10% by mass of at least one component (B).
［２］前記成分（Ａ）が、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムである、［１］に記載の毛髪化粧料。
［３］前記成分（Ｂ）が、アセチルヒドロキシプロリンである、［１］または［２］に記載の毛髪化粧料。
[2] The hair cosmetic according to [1], wherein the component (A) is hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate.
[3] The hair cosmetic according to [1] or [2], wherein the component (B) is acetyl hydroxyproline.
［４］毛髪処理剤である、［１］〜［３］のいずれかに記載の毛髪化粧料。
［５］シャンプーである、［１］〜［３］のいずれかに記載の毛髪化粧料。
［６］トリートメントである、［１］〜［３］のいずれかに記載の毛髪化粧料。
[4] The hair cosmetic according to any one of [1] to [3], which is a hair treatment agent.
[5] The hair cosmetic according to any one of [1] to [3], which is a shampoo.
[6] The hair cosmetic according to any one of [1] to [3], which is a treatment.
［７］酸化染毛剤で毛髪を染色する工程（Ｉ）、および工程（Ｉ）の後、［１］〜［６］のいずれかに記載の毛髪化粧料を毛髪に塗布する工程（ＩＩ）を有する、毛髪処理方法。 [7] A step (I) of dyeing hair with an oxidative hair dye, and a step (II) of applying the hair cosmetic according to any one of [1] to [6] to the hair after the step (I). Hair treatment method having.
本発明は、ダメージを受けた毛髪の弾力性を向上させ、かつ、潤い感およびなめらかな手触りに優れ、さらにヘアカラーの退色（色落ち）防止効果にも優れる毛髪化粧料を提供することができる。 INDUSTRIAL APPLICABILITY The present invention can provide a hair cosmetic that improves the elasticity of damaged hair, is excellent in moisturizing feeling and smooth touch, and is also excellent in the effect of preventing fading (discoloration) of hair color. ..
次に、本発明の毛髪化粧料、および毛髪処理方法について具体的に説明する。 Next, the hair cosmetic and the hair treatment method of the present invention will be specifically described.
＜毛髪化粧料＞
本発明の毛髪化粧料は、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムから選択される少なくとも１種の成分（Ａ）を０．０１〜４０質量％と、グルタミン酸、アスパラギン酸、およびアセチルヒドロキシプロリンから選択される少なくとも１種の成分（Ｂ）を０．００１〜１０質量％とを含む。
本発明の毛髪化粧料は、毛髪処理剤であること、シャンプーであること、またはトリートメントであることが好ましい。
<Hair cosmetics>
The hair cosmetic of the present invention contains 0.01 to 40% by mass of at least one component (A) selected from hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate, and glutamic acid, aspartic acid, and acetyl hydroxy. It contains 0.001 to 10% by mass of at least one component (B) selected from proline.
The hair cosmetic of the present invention is preferably a hair treatment agent, a shampoo, or a treatment.
＜ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムから選択される少なくとも１種の成分（Ａ）＞
本発明の毛髪化粧料は、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムから選択される少なくとも１種の成分（Ａ）を、成分（Ａ）とも記す。
<At least one component (A) selected from hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate>
In the hair cosmetic of the present invention, at least one component (A) selected from hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate is also referred to as component (A).
本発明の毛髪化粧料は、成分（Ａ）を０．０１〜４０質量％、好ましくは０．０５〜２０質量％、より好ましくは０．１〜１０質量％含む。
成分（Ａ）が前記範囲内にあると、毛髪に弾力性とヘアカラーの退色（色落ち）防止効果を付与することができる。
成分（Ａ）が前記下限量より少ないと、弾力性に乏しく、前記上限量より多いと、毛髪のなめらかさが損なわれる。
The hair cosmetic of the present invention contains the component (A) in an amount of 0.01 to 40% by mass, preferably 0.05 to 20% by mass, and more preferably 0.1 to 10% by mass.
When the component (A) is within the above range, elasticity and an effect of preventing fading (discoloration) of the hair color can be imparted to the hair.
If the amount of the component (A) is less than the lower limit amount, the elasticity is poor, and if it is more than the upper limit amount, the smoothness of the hair is impaired.
本発明の毛髪化粧料において、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムから選択される少なくとも１種の成分（Ａ）は、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムであることが好ましい。 In the hair cosmetic of the present invention, at least one component (A) selected from hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate may be hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate. preferable.
成分（Ａ）は、ヒドロキシプロピルグルコナミドのみでもよく、グルコン酸ヒドロキシプロピルアンモニウムのみでもよいが、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムであることが好ましい。 The component (A) may be hydroxypropyl gluconamide alone or hydroxypropyl ammonium gluconate alone, but hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate are preferable.
成分（Ａ）が、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムである場合には、ヒドロキシプロピルグルコナミドと、グルコン酸ヒドロキシプロピルアンモニウムとの質量比（ヒドロキシプロピルグルコナミド：グルコン酸ヒドロキシプロピルアンモニウム）が、２：０．７〜２：１．３であることが好ましく、２：０．９〜２：１．１であることがより好ましい。 When the component (A) is hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate, the mass ratio of hydroxypropyl gluconamide to hydroxypropyl ammonium gluconate (hydroxypropyl gluconamide: hydroxy gluconate). Propylammonium) is preferably 2: 0.7 to 2: 1.3, more preferably 2: 0.9 to 2: 1.1.
本発明の毛髪化粧料において、成分（Ａ）が、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムである場合には、ヒドロキシプロピルグルコナミドを、０．００６７〜２６．６７質量％含むことが好ましく、０．０６７〜６．６７質量％含むことがより好ましい。また、グルコン酸ヒドロキシプロピルアンモニウムを、０．００３３〜１３．３３質量％含むことが好ましく、０．０３３〜３．３３質量％含むことがより好ましい。 In the hair cosmetic of the present invention, when the component (A) is hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate, the component (A) contains 0.0067 to 26.67% by mass of hydroxypropyl gluconamide. , And more preferably 0.067 to 6.67% by mass. Further, the hydroxypropylammonium gluconate is preferably contained in an amount of 0.0033 to 13.33% by mass, more preferably 0.033 to 3.33% by mass.
成分（Ａ）としては、ヒドロキシプロピルグルコナミド、およびグルコン酸ヒドロキシプロピルアンモニウムを含む混合物である市販品、例えば、ＦＩＢＥＲＨＡＮＣＥ ＢＭ ＳＯＬＵＴＩＯＮ（アシュランド製）を使用することができる。 As the component (A), a commercially available product which is a mixture containing hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate, for example, FIBERHANCE BM SOLUTION (manufactured by Ashland) can be used.
＜グルタミン酸、アスパラギン酸、およびアセチルヒドロキシプロリンから選択される少なくとも１種の成分（Ｂ）＞
本発明では、グルタミン酸、アスパラギン酸、およびアセチルヒドロキシプロリンから選択される少なくとも１種の成分（Ｂ）を、成分（Ｂ）とも記す。
<At least one component (B) selected from glutamic acid, aspartic acid, and acetylhydroxyproline>
In the present invention, at least one component (B) selected from glutamic acid, aspartic acid, and acetylhydroxyproline is also referred to as component (B).
本発明の毛髪化粧料は、成分（Ｂ）を０．００１〜１０質量％、好ましくは０．０１〜５質量％、より好ましくは０．０３〜２質量％含む。
成分（Ｂ）が前記範囲内にあると、毛髪に潤い感となめらかさを付与することができ、ヘアカラーの退色（色落ち）防止効果も向上させることができる。
The hair cosmetic of the present invention contains the component (B) in an amount of 0.001 to 10% by mass, preferably 0.01 to 5% by mass, and more preferably 0.03 to 2% by mass.
When the component (B) is within the above range, it is possible to impart a moisturizing feeling and smoothness to the hair, and it is also possible to improve the effect of preventing fading (discoloration) of the hair color.
成分（Ｂ）が前記下限量より少ないと、潤い感となめらかさが損なわれ、ヘアカラーの退色（色落ち）防止効果が感じにくく、前記上限量より多いと、弾力性となめらかさが損なわれる。 If the amount of the component (B) is less than the lower limit amount, the moisturizing feeling and smoothness are impaired, the effect of preventing fading (discoloration) of the hair color is hard to be felt, and if it is more than the upper limit amount, the elasticity and smoothness are impaired. ..
本発明の毛髪化粧料において、グルタミン酸、アスパラギン酸、およびアセチルヒドロキシプロリンから選択される少なくとも１種の成分（Ｂ）は、アセチルヒドロキシプロリンであることが好ましい。成分（Ｂ）がアセチルヒドロキシプロリンであると、潤い感とヘアカラーの退色（色落ち）防止効果に特に優れることから、好ましい。
成分（Ｂ）は、１種単独で用いても、２種以上組み合わせて用いてもよい。
In the hair cosmetics of the present invention, at least one component (B) selected from glutamic acid, aspartic acid, and acetylhydroxyproline is preferably acetylhydroxyproline. When the component (B) is acetylhydroxyproline, it is preferable because it is particularly excellent in moisturizing feeling and the effect of preventing fading (discoloration) of hair color.
The component (B) may be used alone or in combination of two or more.
本発明者は、上述の成分（Ａ）と成分（Ｂ）とをそれぞれ特定量配合することによって、毛髪の弾力性を向上させながらも、潤い感、およびなめらかな手触りを向上させることに成功した。従来の技術では、毛髪の弾力性を向上させると同時に、潤い感およびなめらかな手触りも向上させることは困難であった。 The present inventor has succeeded in improving the moisturizing feeling and the smooth feel while improving the elasticity of the hair by blending the above-mentioned components (A) and (B) in specific amounts. .. With conventional techniques, it has been difficult to improve the elasticity of hair and at the same time to improve the moisturizing feeling and smooth texture.
本発明者は、成分（Ａ）と成分（Ｂ）が低分子量（いずれも分子量は３００以下）であり、毛髪内部に浸透しやすい設計であることや、成分（Ａ）と成分（Ｂ）とをそれぞれ特定量配合することによって、特異的な分子構造を形成し、毛髪内で相互作用することによって、毛髪の弾力性の向上と、潤い感およびなめらかさを両立できたと推察している。 The present inventor has a design in which the component (A) and the component (B) have a low molecular weight (both have a molecular weight of 300 or less) and easily penetrate into the hair, and the component (A) and the component (B) It is presumed that a specific molecular structure was formed by blending each of these in a specific amount, and by interacting with each other in the hair, it was possible to improve the elasticity of the hair and to achieve both moisturizing and smoothness.
《その他成分》
本発明の毛髪化粧料は、通常は水を含む。水の含有量は特に限定されず、使用する目的に応じて、適宜調整して用いることができる。水として、具体的には、水道水、イオン交換水、蒸留水、精製水および天然水が挙げられ、殺菌済みのものが好ましい。
<< Other ingredients >>
The hair cosmetics of the present invention usually contain water. The content of water is not particularly limited, and it can be appropriately adjusted and used according to the purpose of use. Specific examples of the water include tap water, ion-exchanged water, distilled water, purified water and natural water, and sterilized water is preferable.
本発明の毛髪化粧料は、本発明の効果を損なわない範囲で、毛髪化粧料の用途に応じて、適宜選択した任意の成分を含有することができる。
任意の成分としては、例えば、保湿剤、浸透促進剤、毛髪コンディショニング剤、ｐＨ調整剤、粘度調整剤、生薬類、キレート剤、防腐剤、酸化防止剤、清涼剤、帯電防止剤、ビタミン類、タンパク質、香料、抗菌剤、増粘剤、乳化剤、乳化安定剤、界面活性剤、高級アルコール、シリコーン類、油剤、溶剤、および色素が挙げられる。
The hair cosmetic of the present invention can contain any component appropriately selected according to the use of the hair cosmetic, as long as the effect of the present invention is not impaired.
Optional ingredients include, for example, moisturizers, penetration promoters, hair conditioning agents, pH regulators, viscosity regulators, crude drugs, chelating agents, preservatives, antioxidants, refreshing agents, antistatic agents, vitamins, etc. Examples include proteins, fragrances, antibacterial agents, thickeners, emulsifiers, emulsion stabilizers, surfactants, higher alcohols, silicones, oils, solvents, and pigments.
本発明の毛髪化粧料が毛髪処理剤である場合、任意の成分として、具体的には、保湿剤としてプロピレングリコール；浸透促進剤としてエタノール；ｐＨ調整剤として乳酸および乳酸ナトリウムを使用することができる。 When the hair cosmetic of the present invention is a hair treatment agent, propylene glycol as a moisturizer; ethanol as a penetration accelerator; lactic acid and sodium lactate as a pH adjuster can be used as arbitrary components. ..
本発明の毛髪化粧料がシャンプーである場合、任意の成分として、具体的には、界面活性剤としてラウロイルメチルアラニンナトリウム、ラウリルベタインおよびコカミドプロピルベタイン；毛髪コンディショニング剤としてポリクオタニウム−１０；防腐剤として安息香酸ナトリウム；ｐＨ調整剤としてクエン酸を使用することができる。 When the hair cosmetic of the present invention is a shampoo, it can be used as an optional ingredient, specifically, as a surfactant, sodium lauroylmethylalanine, lauryl betaine and cocamidopropyl betaine; as a hair conditioning agent, polyquaternium-10; as a preservative. Sodium benzoate; citric acid can be used as a pH regulator.
本発明の毛髪化粧料がトリートメントである場合、任意の成分として、具体的には、粘度調整剤としてセタノール；乳化剤として塩化ステアリルトリメチルアンモニウムおよび塩化ベヘニルトリメチルアンモニウム；油剤としてパルミチン酸エチルヘキシル；毛髪コンディショニング剤としてジメチコンおよびアモジメチコン；防腐剤としてフェノキシエタノール；ｐＨ調整剤として乳酸および乳酸ナトリウムを使用することができる。 When the hair cosmetic of the present invention is a treatment, it can be used as an optional ingredient, specifically, as a viscosity regulator; stearyltrimethylammonium chloride and behenyltrimethylammonium chloride as an emulsifier; ethylhexyl palmitate as an oil; as a hair conditioning agent. Dimethicone and amodimethicone; phenoxyethanol as a preservative; lactic acid and sodium lactate as a pH regulator can be used.
《製法等》
本発明の毛髪化粧料は、上述した各成分を上述の量で使用する以外は、例えば公知の方法で、撹拌、混合、加熱、溶解、分散等することによって製造することができ、製造方法は特に限定されない。製造方法としては各成分を均一に混合するために、加熱条件下で行ってもよい。加熱条件下で製造する場合の温度としては、例えば７５〜８５℃が挙げられる。
<< Manufacturing method, etc. >>
The hair cosmetic of the present invention can be produced by, for example, stirring, mixing, heating, dissolving, dispersing, etc. by a known method, except that each of the above-mentioned components is used in the above-mentioned amount. There is no particular limitation. As a production method, in order to uniformly mix each component, it may be carried out under heating conditions. Examples of the temperature in the case of manufacturing under heating conditions include 75 to 85 ° C.
《剤型》
本発明の毛髪化粧料の状態としては、例えば、クリーム状、ミルク状、液状などが挙げられ、毛髪に均一に塗布しやすい観点から、クリーム状が好ましい。
本発明の毛髪化粧料の外観は、例えば、透明または不透明な外観が挙げられる。本発明の毛髪化粧料の各種配合成分を均一に混合する観点から、乳化状態であり、不透明な外観であり、油層と水層が分離していないことが好ましい。
《Dosage form》
Examples of the state of the hair cosmetic of the present invention include cream, milk, and liquid, and cream is preferable from the viewpoint of easy uniform application to hair.
The appearance of the hair cosmetic of the present invention includes, for example, a transparent or opaque appearance. From the viewpoint of uniformly mixing various compounding components of the hair cosmetic of the present invention, it is preferable that the hair cosmetic has an emulsified state, an opaque appearance, and the oil layer and the aqueous layer are not separated.
《使用方法》
本発明の毛髪処理方法は、酸化染毛剤で毛髪を染色する工程（Ｉ）、および工程（Ｉ）の後、本発明の毛髪化粧料を毛髪に塗布する工程（ＩＩ）を有することが好ましい。
"how to use"
The hair treatment method of the present invention preferably has a step (I) of dyeing the hair with an oxidative hair dye, and a step (II) of applying the hair cosmetic of the present invention to the hair after the step (I). ..
本発明の毛髪化粧料は、毛髪に塗布して使用することができる。
本発明の毛髪化粧料は、毛髪が乾燥している状態でも、濡れている状態でも使用することができるが、毛髪ダメージの補修効果が高いことから、本発明における毛髪化粧料は、毛髪が濡れている状態で塗布して使用することが好ましい。
The hair cosmetic of the present invention can be applied to hair and used.
The hair cosmetic of the present invention can be used in a dry state or a wet state of the hair, but since the effect of repairing hair damage is high, the hair cosmetic of the present invention wets the hair. It is preferable to apply it in the state of being used.
本発明の毛髪化粧料は、例えば、毛髪処理剤、シャンプー、トリートメント、スタイリング剤、パーマ剤、ヘアカラー剤、または縮毛矯正剤に用いることができる。これらの中でも、本発明の毛髪化粧料は、毛髪処理剤、シャンプー、またはトリートメントとして用いることが好ましい。また、トリートメントとして用いる場合は、多剤式トリートメント（いわゆる、システムトリートメント）、洗い流すトリートメント、および洗い流さないトリートメント等として使用することができ、本発明の毛髪化粧料は、洗い流すトリートメント、または洗い流さないトリートメントであることが好ましい。 The hair cosmetic of the present invention can be used, for example, as a hair treatment agent, shampoo, treatment, styling agent, perm agent, hair coloring agent, or hair straightener. Among these, the hair cosmetic of the present invention is preferably used as a hair treatment agent, shampoo, or treatment. When used as a treatment, it can be used as a multi-agent treatment (so-called system treatment), a rinse-off treatment, a non-rinse-off treatment, etc., and the hair cosmetic of the present invention is a rinse-out treatment or a non-rinse-off treatment. It is preferable to have.
本発明の毛髪化粧料が毛髪処理剤である場合は、例えば、酸化染毛剤で毛髪を染色する前または後、パーマ剤を使用する前または後、パーマ剤の１液塗布後２液を塗布する前、およびトリートメントをする前に用いることができる。具体的には、毛髪２．５ｇあたり、本発明の毛髪化粧料を０．５〜５ｇ塗布して使用することができる。 When the hair cosmetic of the present invention is a hair treatment agent, for example, before or after dyeing the hair with an oxidative hair dye, before or after using a perm agent, and after applying one liquid of the perm agent, two liquids are applied. It can be used before treatment and before treatment. Specifically, 0.5 to 5 g of the hair cosmetic of the present invention can be applied and used per 2.5 g of hair.
本発明の毛髪化粧料が毛髪処理剤である場合は、上述した中でも、酸化染毛剤で毛髪を染色した後に用いると、ヘアカラーの退色（色落ち）防止効果に特に優れることから好ましい。
なお、必要に応じて、あらかじめシャンプーした毛髪に対して、本発明の毛髪化粧料を塗布して使用してもよい。
When the hair cosmetic of the present invention is a hair treatment agent, it is preferable to use it after dyeing the hair with an oxidative hair dye because it is particularly excellent in the effect of preventing fading (discoloration) of the hair color.
If necessary, the hair cosmetic of the present invention may be applied to the hair that has been shampooed in advance.
本発明の毛髪化粧料がシャンプーである場合は、例えば、毛髪２．５ｇあたり、本発明の毛髪化粧料を０．５〜１．５ｇ塗布して使用することができる。 When the hair cosmetic of the present invention is a shampoo, for example, 0.5 to 1.5 g of the hair cosmetic of the present invention can be applied per 2.5 g of hair and used.
本発明の毛髪化粧料が洗い流すトリートメントである場合は、例えば、毛髪２．５ｇあたり、本発明の毛髪化粧料を０．１〜１．５ｇ塗布し、手で１〜１０秒なじませた後、約３０秒間水洗して使用することができる。 When the hair cosmetic of the present invention is a wash-off treatment, for example, 0.1 to 1.5 g of the hair cosmetic of the present invention is applied per 2.5 g of hair, and the hair cosmetic of the present invention is applied by hand for 1 to 10 seconds. It can be used after washing with water for about 30 seconds.
本発明の毛髪化粧料が洗い流さないトリートメントである場合は、例えば毛髪２．５ｇあたり、本発明の毛髪化粧料を０．１〜０．３ｇ塗布し、手で１〜１０秒なじませて使用することができる。 When the hair cosmetic of the present invention is a treatment that does not wash away, for example, apply 0.1 to 0.3 g of the hair cosmetic of the present invention per 2.5 g of hair and apply it by hand for 1 to 10 seconds before use. be able to.
次に本発明について実施例を示してさらに詳細に説明するが、本発明はこれらによって限定されるものではない。 Next, the present invention will be described in more detail with reference to examples, but the present invention is not limited thereto.
＜実施例１〜５６、比較例１〜２４＞
実施例および比較例では、表１に記載の市販品を使用した。
表２〜表９の処方の数値は、毛髪化粧料を１００質量％とした場合の、各成分の質量％を表しており、純分換算した値を示す。
<Examples 1 to 56, Comparative Examples 1 to 24>
In the examples and comparative examples, the commercially available products shown in Table 1 were used.
The numerical values of the prescriptions in Tables 2 to 9 represent the mass% of each component when the hair cosmetic is 100% by mass, and show the value converted into pure content.
《評価方法》
専門パネラー（美容師）１０名が１人ずつ、後述する評価手順および評価項目に従って官能評価を行った。
各評価項目について、１０名の官能評価の評価点の平均を算出し、以下のとおり評価した。
◎：１０人の専門パネラー（美容師）の評価点の平均が３．５点以上である。
○：１０人の専門パネラー（美容師）の評価点の平均が２．５点以上３．５点未満である。
△：１０人の専門パネラー（美容師）の評価点の平均が１．５点以上２．５点未満である。
×：１０人の専門パネラー（美容師）の評価点の平均が１．５点未満である。
"Evaluation method"
Ten specialized panelists (cosmetologists) performed sensory evaluation one by one according to the evaluation procedure and evaluation items described later.
For each evaluation item, the average of the evaluation points of the sensory evaluation of 10 persons was calculated and evaluated as follows.
⊚: The average evaluation score of 10 professional panelists (cosmetologists) is 3.5 points or more.
◯: The average evaluation score of 10 professional panelists (cosmetologists) is 2.5 points or more and less than 3.5 points.
Δ: The average evaluation score of 10 professional panelists (cosmetologists) is 1.5 points or more and less than 2.5 points.
X: The average evaluation score of 10 professional panelists (cosmetologists) is less than 1.5 points.
《評価手順Ａ：実施例１〜１４、および比較例１〜６》毛髪処理剤
評価項目（１）〜（３）で用いた毛束は、あらかじめ一般人の毛髪の痛み、広がりを再現するためにダメージ処理を行った。
<< Evaluation Procedure A: Examples 1 to 14 and Comparative Examples 1 to 6 >> Hair treatment agents The hair bundles used in the evaluation items (1) to (3) are used in advance to reproduce the pain and spread of the hair of ordinary people. Damage processing was performed.
毛束（３０ｃｍ、２．５ｇの黒髪人毛）（製品名ＢＳ−Ｂ３Ａ、ビューラックス社製）に、脱色剤であるアリミノ１２０ブリーチ（株式会社アリミノ製）１０ｇとカラーストーリーアドミオ ＯＸ６％（株式会社アリミノ製）２０ｇを混合してから塗布し、２５℃で３０分放置してダメージを与えた。その後、流水ですすぎ、シェルパ デザインサプリＤ−２シャンプー（株式会社アリミノ製）１ｇを用いてシャンプーした。シャンプー後、流水ですすぎ、ドライヤーで乾燥させた。 Hair bundle (30 cm, 2.5 g of black-haired human hair) (product name BS-B3A, manufactured by Burax), 10 g of Arimino 120 bleach (manufactured by Arimino Co., Ltd.), which is a decolorizing agent, and Color Story Admio OX 6% (stock) 20 g (manufactured by Arimino Co., Inc.) was mixed and then applied, and left at 25 ° C. for 30 minutes to cause damage. Then, it was rinsed with running water and shampooed with 1 g of Sherpa Design Supplement D-2 Shampoo (manufactured by Arimino Co., Ltd.). After shampooing, it was rinsed with running water and dried with a dryer.
ダメージ処理した毛束を３５〜４０℃程度のお湯で濡らした後、 表２および表３に記載の各処方で調製した毛髪化粧料２０ｇに浸漬し、２５℃、５分放置した。その後、水洗し、タオルドライ後、ドライヤーで乾燥させた毛束の仕上がりについて、（１）〜（３）の評価項目に従って官能評価を行った。 The damaged hair bundle was moistened with hot water at about 35 to 40 ° C., then immersed in 20 g of hair cosmetics prepared according to the formulations shown in Tables 2 and 3, and left at 25 ° C. for 5 minutes. Then, the hair bundles washed with water, dried with a towel, and dried with a dryer were subjected to sensory evaluation according to the evaluation items (1) to (3).
評価項目（４）では、市販のダメージ毛の毛束（１０ｃｍ、１ｇ）（製品名ＢＲ−３、ビューラックス社製）を用いた。この毛束を、酸化染毛剤第１剤および第２剤（カラーストーリーアドミオ８アクア、株式会社アリミノ製）で処理（２５℃、３０分放置）して、染色した。染色した毛束を、流水ですすぎ、シェルパ デザインサプリＤ−２シャンプー（株式会社アリミノ製）１ｇを用いてシャンプーした。シャンプー後、流水ですすぎ、ドライヤーで乾燥させ、染色毛束とした。 In the evaluation item (4), a commercially available hair bundle (10 cm, 1 g) of damaged hair (product name BR-3, manufactured by Burax Co., Ltd.) was used. The hair bundles were treated with the first and second oxidative hair dyes (Color Story Admio 8 Aqua, manufactured by Arimino Co., Ltd.) (leaved at 25 ° C. for 30 minutes) and dyed. The dyed hair bundle was rinsed with running water and shampooed with 1 g of Sherpa Design Supplement D-2 Shampoo (manufactured by Arimino Co., Ltd.). After shampooing, it was rinsed with running water and dried with a dryer to obtain dyed hair bundles.
染色毛束２本を、表２および表３に記載の各処方で調製した毛髪化粧料１０ｇに浸漬し、２５℃で５分放置した。その後、水洗し、ドライヤーで乾燥させた。染色毛束２本のうちの１本を、シャンプーによるヘアカラーの退色（色落ち）前の毛束とした。 The two dyed hair bundles were immersed in 10 g of hair cosmetics prepared according to the formulations shown in Tables 2 and 3, and left at 25 ° C. for 5 minutes. Then, it was washed with water and dried with a dryer. One of the two dyed hair bundles was used as the hair bundle before the hair color was faded (discolored) by shampoo.
染色毛束２本のうちの、残り１本について、シェルパ デザインサプリＤ−２シャンプー（株式会社アリミノ製）１ｇを用いて、シャンプー、すすぎ、ドライヤーで乾燥させる、一連の施術を合計３回繰り返した。この毛束をヘアカラーの退色（色落ち）後の毛束とした。
ヘアカラーの退色（色落ち）前の毛束と後の毛束について、（４）の評価項目に従って官能評価を行った。
Of the two dyed hair bundles, the remaining one was shampooed, rinsed, and dried with a dryer using 1 g of Sherpa Design Supplement D-2 Shampoo (manufactured by Arimino Co., Ltd.), and a series of treatments were repeated a total of three times. .. This hair bundle was used as the hair bundle after the hair color had faded (discolored).
The hair bundles before fading (discoloration) of the hair color and the hair bundles after the hair color were subjected to sensory evaluation according to the evaluation item of (4).
《評価手順Ｂ：実施例１５〜２８、および比較例７〜１２》シャンプー
評価項目（１）〜（３）で用いた毛束（３０ｃｍ、２．５ｇの黒髪人毛）（製品名ＢＳ−Ｂ３Ａ、ビューラックス社製）は、評価手順Ａと同様に、ダメージ処理した。
<< Evaluation Procedure B: Examples 15 to 28 and Comparative Examples 7 to 12 >> Hair bundles (30 cm, 2.5 g of black-haired human hair) used in shampoo evaluation items (1) to (3) (product name BS-B3A) , Made by Bulux), the damage treatment was performed in the same manner as in the evaluation procedure A.
ダメージ処理した毛束を３５〜４０℃程度のお湯で濡らした後、 表４および表５に記載の各処方で調製した毛髪化粧料１ｇを毛束に塗布し、手で３０秒泡立てて洗浄した。その後、３０秒間水洗し、ドライヤーで乾燥させた毛束の仕上がりについて、（１）〜（３）の評価項目に従って官能評価を行った。 After wetting the damaged hair bundle with hot water at about 35-40 ° C, 1 g of the hair cosmetic prepared according to each formulation shown in Tables 4 and 5 was applied to the hair bundle, and the hair bundle was whipped by hand for 30 seconds for washing. .. Then, the hair bundles washed with water for 30 seconds and dried with a dryer were subjected to sensory evaluation according to the evaluation items (1) to (3).
評価項目（４）では、評価手順Ａと同様に、市販のダメージ毛の毛束（１０ｃｍ、１ｇ）（製品名ＢＲ−３、ビューラックス社製）を用いて染色し、染色毛束を得た。
染色毛束２本に、表４および表５に記載の各処方で調製した毛髪化粧料１ｇを塗布し、手で１５秒泡立てて洗浄した。その後、３０秒間水洗し、ドライヤーで乾燥させた。染色毛束２本のうちの１本を、シャンプーによるヘアカラーの退色（色落ち）前の毛束とした。
In the evaluation item (4), as in the evaluation procedure A, a commercially available hair bundle (10 cm, 1 g) of damaged hair (product name BR-3, manufactured by Burax Co., Ltd.) was used for dyeing to obtain a dyed hair bundle. ..
To the two dyed hair bundles, 1 g of the hair cosmetics prepared according to the formulations shown in Tables 4 and 5 was applied, and the hair was washed by whipping by hand for 15 seconds. Then, it was washed with water for 30 seconds and dried with a dryer. One of the two dyed hair bundles was used as the hair bundle before the hair color was faded (discolored) by shampoo.
染色毛束２本のうちの、残り１本は、評価手順Ａと同様に、シャンプーの一連の施術を合計３回行い、ヘアカラーの退色（色落ち）後の毛束とした。
ヘアカラーの退色（色落ち）前の毛束と後の毛束について、（４）の評価項目に従って官能評価を行った。
Of the two dyed hair bundles, the remaining one was used as a hair bundle after the hair color had faded (discolored) by performing a series of shampoo treatments a total of three times in the same manner as in the evaluation procedure A.
The hair bundles before fading (discoloration) of the hair color and the hair bundles after the hair color were subjected to sensory evaluation according to the evaluation item of (4).
《評価手順Ｃ：実施例２９〜４２、および比較例１３〜１８》洗い流すトリートメント
評価項目（１）〜（３）で用いた毛束（３０ｃｍ、２．５ｇの黒髪人毛）（製品名ＢＳ−Ｂ３Ａ、ビューラックス社製）は、評価手順Ａと同様に、ダメージ処理した。
<< Evaluation Procedure C: Examples 29 to 42 and Comparative Examples 13 to 18 >> Rinse-off treatment Hair bundles (30 cm, 2.5 g of black-haired human hair) used in evaluation items (1) to (3) (product name BS- B3A, manufactured by Burax Co., Ltd.) was damaged in the same manner as in the evaluation procedure A.
ダメージ処理した毛束を３５〜４０℃程度のお湯で濡らした後、 表６および表７に記載の各処方で調製した毛髪化粧料１ｇを毛束に塗布し、手でよくなじませた。その後、３０秒間水洗し、ドライヤーで乾燥させた毛束の仕上がりについて、（１）〜（３）の評価項目に従って官能評価を行った。 After wetting the damaged hair bundle with hot water at about 35 to 40 ° C., 1 g of the hair cosmetic prepared according to each formulation shown in Tables 6 and 7 was applied to the hair bundle and blended well by hand. Then, the hair bundles washed with water for 30 seconds and dried with a dryer were subjected to sensory evaluation according to the evaluation items (1) to (3).
評価項目（４）では、評価手順Ａと同様に、市販のダメージ毛の毛束（１０ｃｍ、１ｇ）（製品名ＢＲ−３、ビューラックス社製）を用いて染色し、染色毛束を得た。
染色毛束２本に、表６および表７に記載の各処方で調製した毛髪化粧料１ｇを塗布し、手でよくなじませた。その後、３０秒間水洗し、ドライヤーで乾燥させた。染色毛束２本のうちの１本を、シャンプーによるヘアカラーの退色（色落ち）前の毛束とした。
In the evaluation item (4), as in the evaluation procedure A, a commercially available hair bundle (10 cm, 1 g) of damaged hair (product name BR-3, manufactured by Burax Co., Ltd.) was used for dyeing to obtain a dyed hair bundle. ..
To the two dyed hair bundles, 1 g of the hair cosmetics prepared according to the formulations shown in Tables 6 and 7 was applied and blended well by hand. Then, it was washed with water for 30 seconds and dried with a dryer. One of the two dyed hair bundles was used as the hair bundle before the hair color was faded (discolored) by shampoo.
染色毛束２本のうちの、残り１本は、評価手順Ａと同様にシャンプーの一連の施術を合計３回行い、ヘアカラーの退色（色落ち）後の毛束とした。
ヘアカラーの退色（色落ち）前の毛束と後の毛束について、（４）の評価項目に従って官能評価を行った。
Of the two dyed hair bundles, the remaining one was used as a hair bundle after the hair color had faded (discolored) by performing a series of shampoo treatments a total of three times in the same manner as in the evaluation procedure A.
The hair bundles before fading (discoloration) of the hair color and the hair bundles after the hair color were subjected to sensory evaluation according to the evaluation item of (4).
《評価手順Ｄ：実施例４３〜５６、および比較例１９〜２４》洗い流さないトリートメント
評価項目（１）〜（３）で用いた毛束（３０ｃｍ、２．５ｇの黒髪人毛）（製品名ＢＳ−Ｂ３Ａ、ビューラックス社製）は、評価手順Ａと同様に、ダメージ処理した。
<< Evaluation Procedure D: Examples 43 to 56 and Comparative Examples 19 to 24 >> Hair bundles (30 cm, 2.5 g of black-haired human hair) used in evaluation items (1) to (3) (product name BS) -B3A, manufactured by Burax Co., Ltd.) was damaged in the same manner as in the evaluation procedure A.
ダメージ処理した毛束を３５〜４０℃程度のお湯で濡らした後、 表８および表９に記載の各処方で調製した毛髪化粧料０．２ｇを毛束に塗布し、手でよくなじませた。その後、ドライヤーで乾燥させた毛束の仕上がりについて、（１）〜（３）の評価項目に従って官能評価を行った。 After wetting the damaged hair bundle with hot water at about 35-40 ° C, 0.2 g of the hair cosmetic prepared according to each formulation shown in Tables 8 and 9 was applied to the hair bundle and blended well by hand. .. Then, the finish of the hair bundle dried by the dryer was subjected to sensory evaluation according to the evaluation items (1) to (3).
評価項目（４）では、評価手順Ａと同様に、市販のダメージ毛の毛束（１０ｃｍ、１ｇ）（製品名ＢＲ−３、ビューラックス社製）を用いて染色し、染色毛束を得た。
染色毛束２本に、表８および表９に記載の各処方で調製した毛髪化粧料０．１ｇを塗布し、手でよくなじませた。その後、ドライヤーで乾燥させた。染色毛束２本のうちの１本を、シャンプーによるヘアカラーの退色（色落ち）前の毛束とした。
In the evaluation item (4), as in the evaluation procedure A, a commercially available hair bundle (10 cm, 1 g) of damaged hair (product name BR-3, manufactured by Burax Co., Ltd.) was used for dyeing to obtain a dyed hair bundle. ..
To the two dyed hair bundles, 0.1 g of the hair cosmetics prepared according to the formulations shown in Tables 8 and 9 was applied and blended well by hand. Then, it was dried with a dryer. One of the two dyed hair bundles was used as the hair bundle before the hair color was faded (discolored) by shampoo.
染色毛束２本のうちの、残り１本は、評価手順Ａと同様にシャンプーの一連の施術を合計３回行い、ヘアカラーの退色（色落ち）後の毛束とした。
ヘアカラーの退色（色落ち）前の毛束と後の毛束について、（４）の評価項目に従って官能評価を行った。
Of the two dyed hair bundles, the remaining one was used as a hair bundle after the hair color had faded (discolored) by performing a series of shampoo treatments a total of three times in the same manner as in the evaluation procedure A.
The hair bundles before fading (discoloration) of the hair color and the hair bundles after the hair color were subjected to sensory evaluation according to the evaluation item of (4).
（１）評価項目１：弾力性
毛束を曲げたときにかかる指への応力を弾力性とし、弾力性の評価を行った。
４点：指へかかる応力が非常に強く、弾力性に富む
３点：指にかかる応力が強く、弾力性がある
２点：指にかかる応力が弱く、弾力性に乏しい
１点：指にかかる応力が無く、弾力性が無い
(1) Evaluation item 1: Elasticity The elasticity was evaluated by using the stress applied to the finger when the hair bundle was bent as the elasticity.
4 points: Very strong stress on the finger and highly elastic 3 points: Strong stress on the finger and elastic 2 points: Weak stress on the finger and poor elasticity 1 point: Apply to the finger No stress, no elasticity
（２）評価項目２：潤い感
毛束を触ったり、握ったりし、べたつかずしっとりする感触を潤い感として、評価を行った。
４点：べたつかず、非常にしっとりする
３点：べたつかず、しっとりする
２点：べたつきがあり、しっとりする、または、べたつかず、あまりしっとりしない
１点: 全くしっとりしない
(2) Evaluation item 2: Moisturizing feeling The evaluation was performed with the moisturizing feeling of touching and grasping the hair bundle as a moist feeling.
4 points: non-greasy, very moist 3 points: non-greasy, moist 2 points: sticky, moist, or non-greasy, not very moist 1 point: not moist at all
（３）評価項目３：なめらかさ
毛束を触ったり、指を通した時のなめらかさについて、評価を行った。
４点：非常になめらかである
３点：なめらかである
２点：ややひっかかる
１点：ひっかかる
(3) Evaluation item 3: Smoothness The smoothness when the hair bundle was touched or passed through a finger was evaluated.
4 points: very smooth 3 points: smooth 2 points: slightly caught 1 point: caught
（４）評価項目４：ヘアカラーの退色（色落ち）
シャンプーによるヘアカラーの退色（色落ち）前の毛束と後の毛束を比較し、目視により評価した。
４点：退色前の毛束と後の毛束の色がほとんど変わらず、退色防止効果に優れる
３点：退色前の毛束に比べ退色後毛束はやや色が落ちているが、退色防止効果がある
２点：退色前の毛束に比べ退色後毛束は色が落ち、退色防止効果を感じにくい
１点：退色前の毛束に比べ退色後毛束は非常に色が落ち、退色防止効果がない
(4) Evaluation item 4: Fading of hair color (discoloration)
Hair bundles before and after hair color fading (fading) by shampoo were compared and visually evaluated.
4 points: The color of the hair bundle before fading and the hair bundle after fading are almost the same, and the effect of preventing fading is excellent. Effective 2 points: The color of the hair bundle after fading is fading compared to the hair bundle before fading, and it is difficult to feel the anti-fading effect. 1 point: The color of the hair bundle after fading is very fading and fading compared to the hair bundle before fading. No preventive effect
実施例１〜５６で製造した毛髪化粧料は、全ての評価項目おいて良好な結果となった。
本発明の毛髪化粧料は、ダメージを受けた毛髪の弾力性を向上させ、かつ、潤い感、およびなめらかな手触りに優れ、さらにヘアカラーの退色（色落ち）防止効果にも優れる毛髪化粧料であることがわかる。
The hair cosmetics produced in Examples 1 to 56 gave good results in all the evaluation items.
The hair cosmetic of the present invention is a hair cosmetic that improves the elasticity of damaged hair, has excellent moisturizing and smooth texture, and also has an excellent effect of preventing fading (discoloration) of hair color. It turns out that there is.
比較例１で製造した毛髪化粧料は、成分（Ａ）が規定量より少ないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
比較例２で製造した毛髪化粧料は、成分（Ａ）が規定量より多いため、潤い感が弱かった。また、毛束に指を通すとひっかかり、なめらかではなかった。
Since the hair cosmetic produced in Comparative Example 1 contained less than the specified amount of the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
The hair cosmetic produced in Comparative Example 2 had a weak moisturizing feeling because the component (A) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught and was not smooth.
比較例３で製造した毛髪化粧料は、成分（Ｂ）が規定量より少ないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。 The hair cosmetic produced in Comparative Example 3 had a weak moisturizing feeling because the component (B) was less than the specified amount, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例４で製造した毛髪化粧料は、成分（Ｂ）が規定量より多いため、弾力性に乏しかった。また、毛束に指を通すとややひっかかり、なめらかではなかった。
比較例５で製造した毛髪化粧料は、成分（Ｂ）が配合されていないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 4 had a poor elasticity because the component (B) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught a little and was not smooth.
Since the hair cosmetic produced in Comparative Example 5 did not contain the component (B), it had a weak moisturizing feeling, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例６で製造した毛髪化粧料は、成分（Ａ）が配合されていないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
比較例７で製造した毛髪化粧料は、成分（Ａ）が規定量より少ないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
Since the hair cosmetic produced in Comparative Example 6 did not contain the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
Since the hair cosmetic produced in Comparative Example 7 contained less than the specified amount of the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
比較例８で製造した毛髪化粧料は、成分（Ａ）が規定量より多いため、潤い感が弱かった。また、毛束に指を通すとひっかかり、なめらかではなかった。
比較例９で製造した毛髪化粧料は、成分（Ｂ）が規定量より少ないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 8 had a weak moisturizing feeling because the component (A) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught and was not smooth.
Since the amount of the component (B) was less than the specified amount, the hair cosmetic produced in Comparative Example 9 had a weak moisturizing feeling, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例１０で製造した毛髪化粧料は、成分（Ｂ）が規定量より多いため、弾力性に乏しかった。また、毛束に指を通すとややひっかかり、なめらかではなかった。
比較例１１で製造した毛髪化粧料は、成分（Ｂ）が配合されていないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 10 had a poor elasticity because the component (B) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught a little and was not smooth.
Since the hair cosmetic produced in Comparative Example 11 did not contain the component (B), it had a weak moisturizing feeling, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例１２で製造した毛髪化粧料は、成分（Ａ）が配合されていないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
比較例１３で製造した毛髪化粧料は、成分（Ａ）が規定量より少ないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
Since the hair cosmetic produced in Comparative Example 12 did not contain the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
Since the hair cosmetic produced in Comparative Example 13 contained less than the specified amount of the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
比較例１４で製造した毛髪化粧料は、成分（Ａ）が規定量より多いため、潤い感が弱かった。また、毛束に指を通すとひっかかり、なめらかではなかった。
比較例１５で製造した毛髪化粧料は、成分（Ｂ）が規定量より少ないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 14 had a weak moisturizing feeling because the component (A) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught and was not smooth.
Since the amount of the component (B) was less than the specified amount, the hair cosmetic produced in Comparative Example 15 had a weak moisturizing feeling, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例１６で製造した毛髪化粧料は、成分（Ｂ）が規定量より多いため、弾力性に乏しかった。また、毛束に指を通すとややひっかかり、なめらかではなかった。
比較例１７で製造した毛髪化粧料は、成分（Ｂ）が配合されていないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 16 had a poor elasticity because the component (B) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught a little and was not smooth.
Since the hair cosmetic produced in Comparative Example 17 did not contain the component (B), it had a weak moisturizing feeling, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例１８で製造した毛髪化粧料は、成分（Ａ）が配合されていないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
比較例１９で製造した毛髪化粧料は、成分（Ａ）が規定量より少ないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。
Since the hair cosmetic produced in Comparative Example 18 did not contain the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
Since the hair cosmetic produced in Comparative Example 19 contained less than the specified amount of the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
比較例２０で製造した毛髪化粧料は、成分（Ａ）が規定量より多いため、潤い感が弱かった。また、毛束に指を通すとひっかかり、なめらかではなかった。
比較例２１で製造した毛髪化粧料は、成分（Ｂ）が規定量より少ないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 20 had a weak moisturizing feeling because the component (A) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught and was not smooth.
Since the amount of the component (B) in the hair cosmetic produced in Comparative Example 21 was less than the specified amount, the moisturizing feeling was weak, and when a finger was passed through the hair bundle, the hair cosmetic was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例２２で製造した毛髪化粧料は、成分（Ｂ）が規定量より多いため、弾力性に乏しかった。また、毛束に指を通すとややひっかかり、なめらかではなかった。
比較例２３で製造した毛髪化粧料は、成分（Ｂ）が配合されていないため、潤い感が弱く、毛束に指を通すとややひっかかり、なめらかではなかった。ヘアカラーの退色（色落ち）防止効果も悪かった。
The hair cosmetic produced in Comparative Example 22 had poor elasticity because the component (B) was larger than the specified amount. Also, when I passed my finger through the hair bundle, it got caught a little and was not smooth.
Since the hair cosmetic produced in Comparative Example 23 did not contain the component (B), it had a weak moisturizing feeling, and when a finger was passed through the hair bundle, it was slightly caught and not smooth. The effect of preventing hair color fading (discoloration) was also poor.
比較例２４で製造した毛髪化粧料は、成分（Ａ）が配合されていないため、弾力性に乏しく、ヘアカラーの退色（色落ち）防止効果も悪かった。 Since the hair cosmetic produced in Comparative Example 24 did not contain the component (A), it had poor elasticity and had a poor effect of preventing fading (discoloration) of the hair color.
Claims (7)
グルタミン酸、アスパラギン酸、およびアセチルヒドロキシプロリンから選択される少なくとも１種の成分（Ｂ）を０．００１〜１０質量％とを含む、毛髪化粧料。 At least one component (A) selected from hydroxypropyl gluconamide and hydroxypropyl ammonium gluconate is contained in an amount of 0.01 to 40% by mass.
A hair cosmetic containing 0.001 to 10% by mass of at least one component (B) selected from glutamic acid, aspartic acid, and acetylhydroxyproline.
および工程（Ｉ）の後、請求項１〜６のいずれか１項に記載の毛髪化粧料を毛髪に塗布する工程（ＩＩ）を有する、毛髪処理方法。 Step (I) of dyeing hair with an oxidative hair dye,
A hair treatment method comprising the step (II) of applying the hair cosmetic according to any one of claims 1 to 6 to the hair after the step (I).
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|---|---|---|---|---|
| JP2007131581A (en) * | 2005-11-11 | 2007-05-31 | Shiseido Co Ltd | Hair cosmetic |
| JP2009007283A (en) * | 2007-06-27 | 2009-01-15 | Lion Corp | Hair cosmetic |
| JP2010285391A (en) * | 2009-06-12 | 2010-12-24 | Hoyu Co Ltd | Hair-treating agent composition |
| JP2013227261A (en) * | 2012-04-26 | 2013-11-07 | Picaso Cosmetic Laboratory Ltd | Hair dye composition |
| WO2017204365A1 (en) * | 2016-05-25 | 2017-11-30 | 株式会社コーセー | Lamellar structure improver and moisture retention improver |
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| JP2007131581A (en) * | 2005-11-11 | 2007-05-31 | Shiseido Co Ltd | Hair cosmetic |
| JP2009007283A (en) * | 2007-06-27 | 2009-01-15 | Lion Corp | Hair cosmetic |
| JP2010285391A (en) * | 2009-06-12 | 2010-12-24 | Hoyu Co Ltd | Hair-treating agent composition |
| JP2013227261A (en) * | 2012-04-26 | 2013-11-07 | Picaso Cosmetic Laboratory Ltd | Hair dye composition |
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