JP2002332220A - Second agent for correcting permanent wave or fuzzy hair and method for using the same - Google Patents
Second agent for correcting permanent wave or fuzzy hair and method for using the sameInfo
- Publication number
- JP2002332220A JP2002332220A JP2002057746A JP2002057746A JP2002332220A JP 2002332220 A JP2002332220 A JP 2002332220A JP 2002057746 A JP2002057746 A JP 2002057746A JP 2002057746 A JP2002057746 A JP 2002057746A JP 2002332220 A JP2002332220 A JP 2002332220A
- Authority
- JP
- Japan
- Prior art keywords
- agent
- hair
- permanent
- hydrogen peroxide
- wave
- 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.)
- Granted
Links
Landscapes
- Cosmetics (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はパーマネントウェー
ブを形成するため、あるいは縮毛矯正のための第２剤お
よびそれを用いた毛髪のパーマネントウェーブまたは縮
毛矯正方法に関するものである。更に詳しくは、パーマ
ネントウェーブの繰返し施術により弾性率が低下し、パ
ーマネントウェーブがかかりにくくなった毛髪に対して
も効果の低下が少ない、過酸化水素溶液からなるパーマ
ネントウェーブまたは縮毛矯正用第２剤および上記第２
剤を用いた毛髪のパーマネントウェーブまたは縮毛矯正
方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a second agent for forming a permanent wave or for straightening hair, and to a method for straightening or permanent hair of hair using the second agent. More specifically, the permanent wave or the second agent for straightening hair comprising a hydrogen peroxide solution, the elasticity of which is reduced by the repeated treatment of permanent wave, and the effect of reducing the effect on hair whose permanent wave is hardly applied is small. And the second
The present invention relates to a method for correcting permanent hair or curly hair using an agent.
【０００２】[0002]
【従来の技術】毛髪にパーマネントウェーブをかけるに
は、第１剤（還元剤）と第２剤(酸化剤)とを用いて、通
常次の方法で行なわれる。毛髪をロッドに巻いてウエー
ブを形成させ、これに第１剤として一般にチオグリコー
ル酸アンモニウム、炭酸アンモン、アンモニア等の混合
物による還元剤を塗布した後、頭部をキャップで覆って
約５〜２０分放置することによって毛髪のケラチン繊維
のジスルフィド結合（−Ｓ−Ｓ−）を切断して可塑化
し、毛髪に対し、ロッドの円周にそった変形を付与す
る。その後第１剤を一旦除去或いは酸性液で中和し還元
を停止する。この段階で、毛髪中のケラチン繊維中のジ
スルフィド基の多くはメルカプト（ＳＨ）基に変化して
いる。ついで、このように変形を付与された毛髪に対
し、第２剤として過酸化水素水或いは臭素酸ナトリウム
を塗布し、約１５分間放置してＳＨ基を酸化し、ジスル
フィド基へ復元して毛髪変形を固定化し、その後水で第
２剤を洗浄除去し、乾燥して作業を終了する。2. Description of the Related Art A permanent wave is applied to hair by using a first agent (reducing agent) and a second agent (oxidizing agent) in the following manner. The hair is wrapped around a rod to form a wave, and as a first agent, a reducing agent generally comprising a mixture of ammonium thioglycolate, ammonium carbonate, ammonia and the like is applied, and then the head is covered with a cap for about 5 to 20 minutes. By leaving the hair, the disulfide bond (-SS-) of the keratin fiber of the hair is cut and plasticized, and the hair is deformed along the circumference of the rod. Thereafter, the first agent is once removed or neutralized with an acidic solution to stop the reduction. At this stage, many of the disulfide groups in the keratin fibers in the hair have been converted to mercapto (SH) groups. Then, a hydrogen peroxide solution or sodium bromate is applied as a second agent to the hair thus deformed, and left for about 15 minutes to oxidize the SH group and restore it to a disulfide group to deform the hair. Is fixed, and then the second agent is washed away with water and dried to complete the operation.
【０００３】また逆に縮毛を矯正して、ちぢれのない毛
髪にする縮毛矯正（ストレートナー）の場合も、第１剤
と第２剤とを用いて、上記パーマネントウェーブと同様
の方法で行なわれる。本発明はパーマネントウェーブま
たは縮毛矯正用第２剤及びその使用方法に関するもので
あるが、両者とも原理は同じであるので、以下、パーマ
ネントウェーブ用第２剤及びパーマネントウェーブ方法
として説明する。[0003] Conversely, in the case of a straightening hair that straightens the hair by straightening the hair, the hair is straightened using the first agent and the second agent in the same manner as the above-mentioned permanent wave. Done. The present invention relates to a second agent for permanent wave or straightening hair and a method for using the same, but since both have the same principle, they will be described below as a second agent for permanent wave and a permanent wave method.
【０００４】パーマネントにおいて重要なことは、 ウエーブがよくかかり、しかも弾性率の低下が少ない
こと、また これらの性質が繰り返しパーマネント処理によっても
低下せず、毛髪の損傷が少ないことが望まれる。What is important for permanents is that they have good waving and a small decrease in elasticity, and that these properties are not reduced by repeated permanent treatments and that hair damage is small.
【０００５】すなわちパーマネントをかけた人は、一般
に２〜３カ月毎に美容室でパーマネント処理を繰返して
受け、カール変形を保持するが、パーマネント処理によ
って毛髪が繰返し還元、酸化工程を受けるため、毛髪の
弾力率の低下、毛髪表面の平滑度や艶の低下等を起し、
再び上記パーマネント処理を行っても、極めてカールを
形成し難い所謂損傷毛となる。[0005] That is, a person who has a permanent hair is generally subjected to permanent treatment repeatedly in a beauty salon every two to three months to maintain the curl deformation. However, since the permanent treatment causes the hair to undergo repeated reduction and oxidation steps, Causes a decrease in the elasticity of the hair, a decrease in the smoothness and gloss of the hair surface,
Even if the above-mentioned permanent treatment is performed again, so-called damaged hair which is extremely difficult to form a curl is obtained.
【０００６】例えば第２剤としてもっとも広く用いられ
ている臭素酸ナトリウム水溶液及び過酸化水素水溶液を
用いてパーマネント処理をｎ回繰り返した後の弾性率を
Ｇｎとし、パーマネント処理前の初期弾性率Ｇ０との比
である弾性回復率[Ｍｎ=Ｇn／Ｇ0（％）]は、図１の
及びに示すように、３回の繰り返しパーマネント処理
により急激に低下する。For example, the elastic modulus after the permanent treatment is repeated n times using an aqueous solution of sodium bromate and an aqueous solution of hydrogen peroxide most widely used as the second agent is defined as Gn, and the initial elastic modulus G before the permanent treatment is defined as Gn. The elastic recovery rate [M n = G n / G 0 (%)], which is a ratio to 0 , sharply decreases due to the permanent treatment three times as shown in FIGS.
【０００７】また後記のとおり定義されたウエーブ効率
（ＷＩ）も図１の及びに示すように、３回目の繰り
返しパーマネント処理により急激に低下する。この繰り
返しパーマネント処理による髪の損傷を最小にすること
がパーマネント処理剤にとって重要な課題である。[0007] Further, the wave efficiency (WI) defined as described later is also sharply reduced by the third repetitive permanent processing, as shown in Figs. Minimizing hair damage due to this repeated permanent treatment is an important issue for permanent treatments.
【０００８】このような問題を解決するため、従来第１
剤の組成を変えて、より弱い還元剤としてのシスティン
等を用いたり、第１剤のｐＨや濃度を変えたり、種々の
添加剤を第１剤、第２剤に混合するなどの方法が提案さ
れているが、これらの方法によっても繰返しパーマネン
ト処理による弾性率低下を効果的に防止することが困難
であった。In order to solve such a problem, the first
Proposed methods include changing the composition of the agent, using cysteine or the like as a weaker reducing agent, changing the pH or concentration of the first agent, or mixing various additives with the first and second agents. However, even with these methods, it has been difficult to effectively prevent a decrease in the elastic modulus due to repeated permanent treatment.
【０００９】[0009]
【発明が解決しようとする課題】本発明では、この毛髪
の弾性率低下は、第１剤による還元工程よりも、むしろ
第２剤による酸化工程に主な原因が存在すると考え、第
２剤の改良処方を検討した。第２剤としては現在臭素酸
ナトリウムおよび過酸化水素が主に使用されているが、
本発明者は第２剤として過酸化水素溶液を用いた場合、
過酸化水素溶液に特定量の塩化ナトリウムまたは硫酸ナ
トリウムを添加することにより、弾性率の低下を防止す
ることができ、繰り返しパーマネント処理による損傷毛
髪に対してもパーマネント処理ができることを見出し
た。According to the present invention, the decrease in the elastic modulus of the hair is considered to be caused mainly by the oxidation step by the second agent rather than the reduction step by the first agent. An improved formulation was considered. Sodium bromate and hydrogen peroxide are currently mainly used as the second agent,
The present inventor, when using a hydrogen peroxide solution as the second agent,
It has been found that by adding a specific amount of sodium chloride or sodium sulfate to the hydrogen peroxide solution, a decrease in elastic modulus can be prevented, and permanent treatment can be performed on hair damaged by repeated permanent treatment.
【００１０】[0010]
【課題を解決するための手段】即ち本発明はH2O2濃度0.
1〜1.5重量％の過酸化水素溶液に塩化ナトリウムまたは
硫酸ナトリウム５重量％以上が添加されたパーマネント
ウェーブまたは縮毛矯正用第２剤および、このパーマネ
ントウェーブ用第２剤を用いて、ウエーブ形成または縮
れの矯正された毛髪を酸化固定することを特徴とする毛
髪のパーマネントウェーブまたは縮毛矯正方法である。Means for Solving the Problems That is, according to the present invention, an H 2 O 2 concentration of 0.
A permanent wave or curly straightening second agent obtained by adding sodium chloride or sodium sulfate 5% by weight or more to a hydrogen peroxide solution of 1 to 1.5% by weight, and using the second agent for permanent wave to form a wave, A method for correcting permanent hair or curly hair, comprising oxidatively fixing the curly corrected hair.
【００１１】[0011]
【発明の実施の形態】本発明で第２剤として用いられる
過酸化水素溶液は、H2O2濃度が0.1〜1.5重量％、好まし
くは0.1〜1.0重量％の水溶液である。0.1％より薄い濃
度では、処理時間が長くなる。また1.5％を超えると毛
髪の損傷が大きくなる。本発明の塩化ナトリウムまたは
硫酸ナトリウムを添加した過酸化水素水溶液の場合は、
従来第２剤として使用されている過酸化水素水溶液より
も低い濃度で使用することができる。これも本発明の特
徴の一つである。ここに過酸化水素濃度とはH2O2含有量
（重量％）であり、通常H2O2３０重量％の市販の過酸化
水素水溶液を希釈して用いる。BEST MODE FOR CARRYING OUT THE INVENTION The hydrogen peroxide solution used as the second agent in the present invention is an aqueous solution having a H 2 O 2 concentration of 0.1 to 1.5% by weight, preferably 0.1 to 1.0% by weight. At concentrations lower than 0.1%, the processing time becomes longer. If it exceeds 1.5%, the damage to the hair will increase. In the case of an aqueous solution of hydrogen peroxide to which sodium chloride or sodium sulfate of the present invention has been added,
It can be used at a lower concentration than the aqueous hydrogen peroxide solution conventionally used as the second agent. This is also one of the features of the present invention. Here the hydrogen peroxide concentration is H 2 O 2 content (wt%), is used to dilute the normal commercial hydrogen peroxide aqueous solution of H 2 O 2 30% by weight.
【００１２】本発明においてはパーマネントウェーブ用
第２剤として、上記過酸化水素水溶液に、５重量％以
上、好ましくは１０〜２５重量％の塩化ナトリウムまた
は硫酸ナトリウムを添加したものである。In the present invention, as a second agent for permanent wave, 5% by weight or more, preferably 10 to 25% by weight of sodium chloride or sodium sulfate is added to the above-mentioned aqueous solution of hydrogen peroxide.
【００１３】また過酸化水素水溶液はｐＨが2.5〜4.5、
特に2.5〜3.5の範囲のものを用いるのが好ましい。The aqueous hydrogen peroxide solution has a pH of 2.5 to 4.5,
It is particularly preferable to use those having a range of 2.5 to 3.5.
【００１４】第２剤として過酸化水素を用いた場合、一
般に高ｐＨ条件の方が、酸化力がより強くなるが、本発
明の塩化ナトリウムまたは硫酸ナトリウムを添加した過
酸化水素水は低ｐＨのマイルドな条件においても十分使
用できるという利点がある（図４および図５）。When hydrogen peroxide is used as the second agent, the oxidizing power generally becomes stronger under high pH conditions, but the hydrogen peroxide solution to which sodium chloride or sodium sulfate of the present invention is added has a low pH. There is an advantage that it can be used sufficiently even under mild conditions (FIGS. 4 and 5).
【００１５】本発明の上記第２剤を用いて毛髪をパーマ
ネントウェーブ処理するには、毛髪をロッド等に巻き付
けて機械的に造形させ、その前または後、あるいは前後
に、毛髪をケラチン還元性のパーマネントウェーブ第１
剤で処理し、所定の時間接触させた後水洗し、ついで第
２剤として本発明のパーマネントウェーブ用第２剤で処
理し、所定の接触時間後に、ロッド上にカールされた毛
髪を酸化固定する。In order to subject the hair to a permanent wave treatment using the second agent of the present invention, the hair is wound around a rod or the like and mechanically shaped, and before, after, or before or after, the hair is subjected to keratin-reducing properties. Permanent Wave 1
The hair is curled on a rod after a predetermined period of contact by treating it with a second agent for a permanent wave of the present invention as a second agent. .
【００１６】本発明によるパーマネントウェーブ方法に
おいて、第１剤としては通常使用されている第１剤の中
から任意に選択することができる。そのような第１剤と
しては、例えばチオグリコール酸、チオグリコール酸ア
ンモニウム、システインなどをあげることができる。In the permanent wave method according to the present invention, the first agent can be arbitrarily selected from commonly used first agents. Examples of such a first agent include thioglycolic acid, ammonium thioglycolate, and cysteine.
【００１７】第２剤を塗布する際、毛髪との接触によっ
て第２剤のｐＨが変化し、本発明の効果が充分に現われ
ないことがあるので、本発明の第２剤には緩衝液を添加
し、急激なｐＨの変化が起こらないようにしておくのが
好ましい。When the second agent is applied, the pH of the second agent may change due to contact with the hair, and the effect of the present invention may not be sufficiently exhibited. It is preferable to add so as not to cause a sudden change in pH.
【００１８】また本発明の過酸化水素水溶液からなるパ
ーマネントウェーブ用第２剤には、本発明の目的、効果
を妨げない範囲内でパーマネントウエーブ処理の作用効
果を高めるために種々の添加剤を加えることができる。Further, various additives are added to the second agent for permanent wave comprising the aqueous hydrogen peroxide solution of the present invention in order to enhance the function and effect of the permanent wave treatment within a range not to impair the object and effect of the present invention. be able to.
【００１９】そのような添加剤としては、毛髪への浸透
促進のための界面活性剤や、毛髪の損傷補修のための補
強剤である蛋白質の加水分解物などをあげることができ
る。またそのほかに例えばパーマネントウエーブ処理後
の毛髪の感触をよくするためのミンクオイル、シリコー
ンなどのような添加剤を配合することもできる。Examples of such additives include a surfactant for promoting penetration into hair and a hydrolyzate of protein which is a reinforcing agent for repairing damage to hair. In addition, for example, additives such as mink oil and silicone for improving the feel of the hair after the permanent wave treatment can be added.
【００２０】[0020]
【実施例】以下に実施例、比較例を挙げて本発明の効果
を具体的に説明する。実施例における毛髪のパーマネン
トウエーブ処理方法及び毛髪の物性試験方法は下記のと
おりである。EXAMPLES The effects of the present invention will be specifically described below with reference to examples and comparative examples. The method of permanent wave treatment of hair and the method of testing physical properties of hair in the examples are as follows.
【００２１】[パーマネントウエーブ処理方法]パーマネ
ント歴および染毛歴のない健康女性の毛髪を採取し、こ
の中から直径６５〜８０μｍで、ちぢれのない正常なも
のを選び、これを試験用毛髪資料として用いた。引張試
験機に温度調節可能なガラスカラム（25±0.2℃）を装
着し、カラムを通し、１２ｃｍの毛髪をチャック間に固
定した。[Permanent Wave Treatment Method] Hair of a healthy woman having no history of permanent or hair dyeing was collected, and a normal hair having a diameter of 65 to 80 μm and having no fineness was selected as a test hair material. Using. A temperature-controllable glass column (25 ± 0.2 ° C.) was attached to a tensile tester, and 12 cm of hair was fixed between the chucks through the column.
【００２２】最初、カラム中に蒸留水を満たし、１０分
間放置し、毛髪に１．５％の一定歪を与え、その時発生
する応力を測定し、パーマネント処理前の初期弾性率Ｇ
0 を算出する。次いで水を除去し、チオグリコール酸ア
ンモニウム、モノエタノールアミン、炭酸カリウムの混
合物よりなるパーマネント第１剤（チオグリコール酸ア
ンモニウム濃度6.9％、ｐＨ9.3）に置換し、２０分間還
元処理を行う。毛髪の還元が進むにつれ、チャート上に
応力の緩和過程が記録される。次ぎにカラム中の第１剤
を除去し、蒸留水で洗浄する。ついで、ｐＨ及びH2O2濃
度を調節した過酸化水素水溶液を主成分とする第２剤を
カラムに満たし１５分間放置後、第２剤をカラムより除
去し、水洗いした。First, the column is filled with distilled water and left for 10 minutes to give a constant strain of 1.5% to the hair, the stress generated at that time is measured, and the initial elastic modulus G before permanent treatment is measured.
Calculate 0 . Next, the water is removed and replaced with a permanent first agent (ammonium thioglycolate concentration 6.9%, pH 9.3) consisting of a mixture of ammonium thioglycolate, monoethanolamine and potassium carbonate, and subjected to a reduction treatment for 20 minutes. As the hair is reduced, the process of stress relaxation is recorded on the chart. Next, the first agent in the column is removed, and the column is washed with distilled water. Next, the column was filled with a second agent mainly containing an aqueous solution of hydrogen peroxide whose pH and H 2 O 2 concentration were adjusted, and the column was allowed to stand for 15 minutes. Then, the second agent was removed from the column and washed with water.
【００２３】［毛髪の物性試験］ （１）ウェーブ効率（ＷＩ） 第２剤をカラムより除去し、水洗後再びカラム中に水を
満たし、引張試験機のクロスヘッドを上昇させ、歪０の
状態に戻し、５分間放置する。記録紙送り速度を高速に
切り替え、記録紙上に出発点を印した後、再びクロスヘ
ッドを歪１．５％の点まで下降させる。パーマネント処
理により毛髪は伸長しているが、応力発生が始まるまで
の下降距離はパーマネント処理効果の程度により決まる
ので、出発点から応力発生地点までの距離を記録紙上で
読み取る。ｎ回処理後の毛髪におけるこの距離をｌ０と
し、１．５％伸長時の移動距離をＬとすれば、パーマ処
理直後のウエーブ効率ＷＩnはＷＩn＝ｌ０／Ｌ×１００
％で与えられる。その後再び毛髪の弾性率を測定する。[Physical Properties Test of Hair] (1) Wave Efficiency (WI) The second agent was removed from the column, and after washing with water, the column was filled with water again, the crosshead of the tensile tester was raised, and the strain was zero. And leave for 5 minutes. After switching the recording paper feed speed to a high speed and marking a starting point on the recording paper, the crosshead is lowered again to a point of 1.5% distortion. Although the hair has been elongated by the permanent treatment, the descent distance until the start of the stress generation is determined by the degree of the permanent processing effect. Therefore, the distance from the starting point to the stress generation point is read on the recording paper. The distance in the hair after n times treated with l 0, if the moving distance at the time of 1.5% elongation is L, waving efficiency WI n immediately after perming process WI n = l 0 / L × 100
Given in%. Thereafter, the elastic modulus of the hair is measured again.
【００２４】（２）弾性回復率Ｍn＝Ｇn／Ｇ0 チャート上に得られる第１剤添加前水中で与えた一定歪
での弾性率Ｇ0と、ｎ回繰り返しパーマネント処理後に
得られた弾性率Ｇnとの比Ｇn／Ｇ0より、弾性率の回復
率を測定した。(2) Elastic recovery rate M n = G n / G 0 The elastic modulus G 0 at a constant strain given in water before addition of the first agent, obtained on the chart, and obtained after permanent treatment repeatedly n times. than the ratio G n / G 0 of the elastic modulus G n, were measured recovery of the elastic modulus.
【００２５】[実施例１〜４、比較例１]第２剤としてｐ
Ｈ2.7、H2O2濃度0.1重量％の過酸化水素水溶液に食塩を
夫々１０,１５、２０及び２５重量％（飽和濃度）添加
した液を用い、上記の方法でパーマネント処理を３回繰
り返し、Ｍ３（Ｇ3／Ｇ0）及びＷＩ３を測定することに
よって、パーマネント作業の繰返しによる弾性率回復率
及びウエーブ効率（パーマのかかりやすさ）の低下を測
定した。また比較のため、食塩を添加しない過酸化水素
水溶液を用いて、実施例１〜４と同じ方法で繰り返しパ
ーマネント処理試験を行なった。結果を表１に示す。Examples 1 to 4, Comparative Example 1 As the second agent, p
H2.7, H 2 O 2 concentration of 0.1 wt% salt, respectively 10, 15, 20 and 25% by weight aqueous solution of hydrogen peroxide used (saturation concentration) added liquid, repeated 3 times a permanent process in the manner described above , M 3 (G 3 / G 0 ) and WI 3 were measured to determine the elastic modulus recovery rate and the reduction in wave efficiency (permeability) due to repetition of the permanent work. For comparison, a permanent treatment test was repeatedly performed in the same manner as in Examples 1 to 4, using an aqueous solution of hydrogen peroxide to which no salt was added. Table 1 shows the results.
【００２６】[0026]
【表１】 [Table 1]
【００２７】［実施例５〜７］第２剤としてｐＨ3.5、H
2O2濃度0.1重量％の過酸化水素水溶液に硫酸ナトリウム
を夫々１０,２０及び２５重量％（飽和濃度）添加した
液を用い、実施例１〜４と同様にしてパーマネント処理
を行った。結果を表１に併せて示す。Examples 5 to 7 As the second agent, pH 3.5, H
Permanent treatment was carried out in the same manner as in Examples 1 to 4, using liquids in which sodium sulfate was added to an aqueous solution of hydrogen peroxide having a concentration of 2 O 2 of 0.1% by weight to which sodium sulfate was added at 10, 20, and 25% by weight (saturated concentration). The results are shown in Table 1.
【００２８】また表１の結果から、塩化ナトリウムまた
は硫酸ナトリウム濃度とパーマネント作業の繰返し回数
３回における弾性率回復率との関係を図２に、ウエーブ
効率との関係を図３に示した。From the results in Table 1, FIG. 2 shows the relationship between the sodium chloride or sodium sulfate concentration and the elastic modulus recovery rate after three permanent operations, and FIG. 3 shows the relationship with the wave efficiency.
【００２９】表１、図２及び図３から明らかなように、
塩化ナトリウムまたは硫酸ナトリウムを添加した過酸化
水素溶液を第２剤として使用した場合、無添加の過酸化
水素溶液に比べて、繰り返しパーマネント処理による弾
性及びウエーブ効率の低下を防止することができ、損傷
毛髪に対するパーマネントウェーブ用第２剤として十分
使用可能であることがわかる。As apparent from Table 1, FIGS. 2 and 3,
When a hydrogen peroxide solution to which sodium chloride or sodium sulfate has been added is used as the second agent, the elasticity and wave efficiency due to repeated permanent treatment can be prevented from being reduced, as compared with a hydrogen peroxide solution to which no addition has been made. It can be seen that the composition can be sufficiently used as a second agent for permanent wave on hair.
【００３０】［実施例８〜１０］塩化ナトリウムまたは
硫酸ナトリウム添加第２剤のｐＨを2.7、3.5及び4.5に
変えて、実施例３と同様にして処理を行い、弾性回復率
（Ｍ）、ウエーブインデックス（ＷＩ）を測定した。ま
た比較のため、ナトリウム塩無添加の第２剤についてｐ
Ｈを変えてパーマネント処理を行い、第２剤のｐＨ変動
による影響を調べた。結果を表２に示すExamples 8 to 10 The same treatment as in Example 3 was carried out except that the pH of the second agent added with sodium chloride or sodium sulfate was changed to 2.7, 3.5 and 4.5, and the elastic recovery (M) and wave The index (WI) was measured. For comparison, p of the second agent without sodium salt was added.
Permanent treatment was performed by changing H, and the influence of the pH change of the second agent was examined. The results are shown in Table 2.
【００３１】[0031]
【表２】 [Table 2]
【００３２】表２の結果から、塩化ナトリウムまたは硫
酸ナトリウム添加第２剤を用いた場合の、ｐＨとパーマ
ネント作業の繰返し回数３回における弾性率回復率との
関係を図４に、ウエーブ効率との関係を図５に示した。From the results in Table 2, FIG. 4 shows the relationship between the pH and the elastic modulus recovery rate at the time of repeating the permanent operation three times when the second agent containing sodium chloride or sodium sulfate was used. The relationship is shown in FIG.
【００３３】表２、図４及び図５から明らかなように、
過酸化水素溶液に塩化ナトリウムまたは硫酸ナトリウム
を添加した第２剤を使用した場合、弾性低下率及びウエ
ーブ効率のｐＨによる影響が小さく、安定した処理が可
能であることがわかる。As is clear from Table 2, FIGS. 4 and 5,
In the case where the second agent obtained by adding sodium chloride or sodium sulfate to the hydrogen peroxide solution is used, the influence of the pH on the elasticity decrease rate and the wave efficiency is small, and it can be seen that stable treatment is possible.
【００３４】［実施例１４〜１６、比較例６〜９］第２
剤として硫酸ナトリウム添加過酸化水素溶液を用い、過
酸化水素濃度をそれぞれ0.1%,0.5％,1％及び1.5重量％
にして実施例５と同じ方法で繰り返しパーマネント処理
試験を行なった。また比較のため、ナトリウム塩無添加
過酸化水素溶液の第２剤を用いて、同様に過酸化水素濃
度を代えてパーマネント処理を行い、第２剤のH2O2濃度
変動による影響を調べた。結果を表３に示す。Examples 14 to 16 and Comparative Examples 6 to 9
Using a hydrogen peroxide solution containing sodium sulfate as an agent, adjust the hydrogen peroxide concentration to 0.1%, 0.5%, 1% and 1.5%
A permanent treatment test was repeatedly performed in the same manner as in Example 5. For comparison, a permanent treatment was performed using the second agent in a hydrogen peroxide solution without the addition of sodium salt, and the hydrogen peroxide concentration was changed in the same manner, and the effect of the H 2 O 2 concentration change of the second agent was examined. . Table 3 shows the results.
【００３５】[0035]
【表３】 [Table 3]
【００３６】表３の結果から、硫酸ナトリウム添加第２
剤を用いた場合の、過酸化水素濃度とパーマネント作業
の繰返し回数３回における弾性率回復率との関係を図６
に、ウエーブ効率との関係を図７に示した。From the results in Table 3, it can be seen that sodium sulfate was added.
FIG. 6 shows the relationship between the concentration of hydrogen peroxide and the elastic modulus recovery rate at the time of repeating the permanent operation three times when the agent was used.
FIG. 7 shows the relationship with the wave efficiency.
【００３７】表３、図６及び図７から明らかなように、
過酸化水素溶液に硫酸ナトリウムを添加した第２剤を使
用した場合、特に過酸化水素低濃度においてウエーブ効
率の低下が少なく、低濃度での使用が可能であることが
わかる。As is clear from Table 3, FIGS. 6 and 7,
In the case where the second agent obtained by adding sodium sulfate to the hydrogen peroxide solution is used, the decrease in the wave efficiency is small particularly at a low concentration of hydrogen peroxide, and it can be seen that the use at a low concentration is possible.
【００３８】［実施例１７、比較例１０〜１１］本発明
及び市販の第２剤を用いた場合のパーマネントウエーブ
処理前及び１〜３回パーマネント処理による弾性率回復
率及びウエーブ効率の低下を測定した。 実施例１７：本発明の第２剤（H2O2濃度0.1重量％、ｐ
Ｈ3.5の過酸化水素水溶液、硫酸ナトリウム２０重量％
添加） 比較例１０：市販の過酸化水素系第２剤（H2O2濃度1.5
重量％、ｐＨ3.5の過酸化水素水溶液、グリセリン２０
重量％添加、ナトリウム塩無添加） 比較例１１：市販の臭素酸ナトリウム系第２剤（ｐＨ7.
0の臭素酸ナトリウム８％水溶液） 結果を図１に示す。 [Example 17, Comparative Examples 10 to 11] When the present invention and a commercially available second agent were used, the elastic modulus recovery rate and the decrease in wave efficiency before and after permanent wave treatment and 1 to 3 times were measured. did. Example 17: Second agent of the present invention (H 2 O 2 concentration 0.1% by weight, p
H3.5 hydrogen peroxide aqueous solution, sodium sulfate 20% by weight
Comparative Example 10: Commercially available hydrogen peroxide-based second agent (H 2 O 2 concentration 1.5
Weight%, aqueous solution of hydrogen peroxide at pH 3.5, glycerin 20
Comparative Example 11: Commercially available sodium bromate-based second agent (pH 7.
0% sodium bromate 8% aqueous solution) The results are shown in FIG.
【００３９】図１から明らかなように、本発明の第２剤
（及び）は２回以上の繰返し処理において毛髪の損
傷防止効果が大きく、特にウエーブ効率低下防止効果が
大きい。As is evident from FIG. 1, the second agent (and) of the present invention has a large effect of preventing hair damage and more particularly a large effect of preventing a decrease in wave efficiency in two or more repeated treatments.
【００４０】[0040]
【発明の効果】第２剤として過酸化水素溶液に特定量の
塩化ナトリウムまたは硫酸ナトリウムを添加することに
より、繰り返しパーマネント処理による弾性率低下、ウ
エーブ効率低下が少なく、損傷毛髪に対してもパーマネ
ント処理を行うことでき、また繰り返しパーマネント処
理による毛髪の品質劣化を防ぐことができる。また第２
剤のｐＨ変動による影響が少なく安定な処理ができ、ま
た特に過酸化水素濃度の低い第２剤を用いた場合の効果
が大きいので、低濃度過酸化水素を用いるマイルドな条
件でのパーマネント処理が可能である。According to the present invention, by adding a specific amount of sodium chloride or sodium sulfate to a hydrogen peroxide solution as a second agent, there is little decrease in elastic modulus and wave efficiency due to repeated permanent treatment, and permanent treatment is also applied to damaged hair. And it is possible to prevent hair quality deterioration due to repeated permanent treatment. Also the second
The effect of pH change of the agent is small and stable treatment can be performed. In addition, since the effect is particularly large when a second agent having a low concentration of hydrogen peroxide is used, permanent treatment under mild conditions using a low concentration of hydrogen peroxide can be performed. It is possible.
【図１】本発明及び従来の第２剤を用いた場合のパーマ
ネントウエーブ処理回数とパーマネント処理による弾性
率回復率及びウエーブ効率の低下の関係を示す図であ
る。FIG. 1 is a diagram showing the relationship between the number of permanent wave treatments and the decrease in elastic modulus recovery rate and wave efficiency due to the permanent treatment when the present invention and a conventional second agent are used.
【図２】塩化ナトリウムまたは硫酸ナトリウムを添加し
た過酸化水素水溶液を第２剤として用いて、３回繰返し
パーマネント処理した場合の、塩化ナトリウムまたは硫
酸ナトリウム濃度と毛髪の弾性率回復率（Ｇ3／Ｇ0）と
の関係を示す図である。[2] The sodium chloride or aqueous hydrogen peroxide was added sodium sulfate used as the second agent, the three case of repeated permanent process, sodium chloride or sodium sulfate concentration and hair elasticity recovery rate (G 3 / G 0 ).
【図３】塩化ナトリウムまたは硫酸ナトリウムを添加し
た過酸化水素水溶液を第２剤として用いて、３回繰返し
パーマネント処理した場合の、塩化ナトリウムまたは硫
酸ナトリウム濃度と毛髪のウエーブ効率（ＷＩ3）との
関係を示す図である。FIG. 3 shows the relationship between the concentration of sodium chloride or sodium sulfate and the wave efficiency (WI 3 ) of hair when the aqueous solution of hydrogen peroxide to which sodium chloride or sodium sulfate was added was used as a second agent and the permanent treatment was repeated three times. It is a figure showing a relation.
【図４】塩化ナトリウムまたは硫酸ナトリウムを添加し
た過酸化水素水溶液を第２剤として用いて、３回繰返し
パーマネント処理した場合の、ｐＨと毛髪の弾性率回復
率（Ｇ3／Ｇ0）との関係を示す図である。FIG. 4 shows the relationship between the pH and the elastic modulus recovery rate of hair (G 3 / G 0 ) when permanent treatment was repeated three times using an aqueous solution of hydrogen peroxide to which sodium chloride or sodium sulfate was added as a second agent. It is a figure showing a relation.
【図５】塩化ナトリウムまたは硫酸ナトリウムを添加し
た過酸化水素水溶液を第２剤として用いて、３回繰返し
パーマネント処理した場合の、ｐＨと毛髪のウエーブ効
率（ＷＩ3）との関係を示す図である。FIG. 5 is a diagram showing a relationship between pH and hair wave efficiency (WI 3 ) when permanent treatment is repeated three times using an aqueous solution of hydrogen peroxide to which sodium chloride or sodium sulfate is added as a second agent. is there.
【図６】硫酸ナトリウムを添加した過酸化水素水溶液を
第２剤として用いて、３回繰返しパーマネント処理した
場合の、過酸化水素水溶液濃度と毛髪の弾性率回復率
（Ｍ3＝Ｇ3／Ｇ0）との関係を示す図である。FIG. 6 shows the concentration of the aqueous hydrogen peroxide solution and the recovery rate of the elastic modulus of the hair (M 3 = G 3 / G) when the permanent treatment was repeated three times using the aqueous solution of hydrogen peroxide to which sodium sulfate was added as the second agent. 0) is a diagram showing the relationship between.
【図７】硫酸ナトリウムを添加した過酸化水素水溶液を
第２剤として用いて、３回繰返しパーマネント処理した
場合の、過酸化水素水溶液濃度と毛髪のウエーブ効率
（ＷＩ3）との関係を示す図である。FIG. 7 is a graph showing the relationship between the concentration of an aqueous solution of hydrogen peroxide and the wave efficiency (WI 3 ) of hair when a permanent treatment is repeated three times using an aqueous solution of hydrogen peroxide to which sodium sulfate has been added as a second agent. It is.
Claims (5)
に塩化ナトリウムまたは硫酸ナトリウム５重量％以上が
添加されたパーマネントウェーブまたは縮毛矯正用第２
剤。1. A permanent wave or curly hair straightening second, wherein 5% by weight or more of sodium chloride or sodium sulfate is added to a hydrogen peroxide solution having an H 2 O 2 concentration of 0.1 to 1.5% by weight.
Agent.
が１０〜２５重量％である請求項１記載のパーマネント
ウェーブまたは縮毛矯正用第２剤。2. The permanent waving or curly straightening second agent according to claim 1, wherein the concentration of sodium chloride or sodium sulfate is 10 to 25% by weight.
求項１または２に記載のパーマネントウェーブまたは縮
毛矯正用第２剤。3. The second preparation for permanent wave or straightening hair according to claim 1, wherein the pH of the hydrogen peroxide solution is 2.5 to 4.5.
％である請求項１〜３のいずれかに記載のパーマネント
ウェーブまたは縮毛矯正用第２剤。4. The permanent waving or curly straightening second agent according to claim 1, wherein the concentration of the hydrogen peroxide solution is 0.1 to 0.5% by weight of H 2 O 2 .
パーマネントウェーブ第１剤で処理し、水洗した後、第
２剤として請求項１〜４のいずれかに記載のパーマネン
トウェーブまたは縮毛矯正用第２剤で処理し、造形され
た毛髪を酸化固定することを特徴とする毛髪のパーマネ
ントウェーブまたは縮毛矯正方法。5. The permanent wave or straightening hair according to claim 1, wherein the hair is treated with a keratin-reducing permanent wave first agent before the hair is deformed, washed with water, and then as a second agent. A permanent wave or curly hair straightening method for hair, characterized in that the hair is treated with a second agent and the shaped hair is oxidized and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002057746A JP3779225B2 (en) | 2001-03-05 | 2002-03-04 | Permanent wave or second hair straightening agent and method for using the same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001059680 | 2001-03-05 | ||
| JP2001-59680 | 2001-03-05 | ||
| JP2002057746A JP3779225B2 (en) | 2001-03-05 | 2002-03-04 | Permanent wave or second hair straightening agent and method for using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002332220A true JP2002332220A (en) | 2002-11-22 |
| JP3779225B2 JP3779225B2 (en) | 2006-05-24 |
Family
ID=26610607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002057746A Expired - Fee Related JP3779225B2 (en) | 2001-03-05 | 2002-03-04 | Permanent wave or second hair straightening agent and method for using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3779225B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005145870A (en) * | 2003-11-14 | 2005-06-09 | Milbon Co Ltd | Second agent for permanent wave |
| JP2018030782A (en) * | 2016-08-22 | 2018-03-01 | 株式会社ミルボン | Second agent for hair deformation, hair deforming agent and method for hair deformation |
| JP2018187211A (en) * | 2017-05-10 | 2018-11-29 | 新美容出版株式会社 | Perm method |
-
2002
- 2002-03-04 JP JP2002057746A patent/JP3779225B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005145870A (en) * | 2003-11-14 | 2005-06-09 | Milbon Co Ltd | Second agent for permanent wave |
| JP2018030782A (en) * | 2016-08-22 | 2018-03-01 | 株式会社ミルボン | Second agent for hair deformation, hair deforming agent and method for hair deformation |
| JP2018187211A (en) * | 2017-05-10 | 2018-11-29 | 新美容出版株式会社 | Perm method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3779225B2 (en) | 2006-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5294230A (en) | Method for permanent waving and straightening of hair | |
| US4424820A (en) | Hair straightening compositions containing fatty acid lactylates and glycolates and their method of use | |
| US5260054A (en) | Cysteamine permanent wave composition and method | |
| JP2781156B2 (en) | Method of treating permanent formation of keratin materials | |
| JP4878446B2 (en) | Reducing composition for permanent wave or straight permanent | |
| EP0257256B1 (en) | Method and composition for permanent waving and straightening of hair | |
| US2719815A (en) | Hair waving lotion | |
| JP2002332220A (en) | Second agent for correcting permanent wave or fuzzy hair and method for using the same | |
| WO1996017586A1 (en) | Reducing agents for permanent waving of hair | |
| JP2001247436A (en) | Single bath type hair-transforming agent | |
| US5080890A (en) | Permanent waving lotion and a process for permanent waving of hair | |
| JPH0678216B2 (en) | Acid Permanent Wave Agent | |
| JP4863606B2 (en) | Treatment method using permanent wave hair treatment agent | |
| JP2000139546A (en) | Method for applying cold permanent wave | |
| JPH05294814A (en) | Middle treating agent composition of permanent wave | |
| EP0673640B1 (en) | Intermediate permanent wave treatment | |
| JPH03218307A (en) | Treating agent for permanent wave and permanent waving method of hair | |
| US5617883A (en) | Reducing agents for permanent waving of hair | |
| JP6902829B2 (en) | First agent for hair deformation, hair deformation agent and hair deformation method | |
| JP2002029942A (en) | Permanent wave pretreating agent | |
| US5725848A (en) | Permanent waving lotion and method of use | |
| JP5777083B2 (en) | Hair deformation treatment method | |
| JP4709737B2 (en) | Hair straightening composition | |
| JPH04295413A (en) | Agent and method for permanent wave | |
| JPH11335246A (en) | Neutralizing agent for permanent wave and treatment for perming hair using the same agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041124 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050617 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050628 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050822 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20051011 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051208 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051228 |
|
| A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20060203 |
|
| TRDD | Decision of grant or rejection written | ||
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051208 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060228 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060301 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |