JP2012126668A - Dyeing removing agent composition and method for removing dyeing - Google Patents
Dyeing removing agent composition and method for removing dyeing Download PDFInfo
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- JP2012126668A JP2012126668A JP2010278548A JP2010278548A JP2012126668A JP 2012126668 A JP2012126668 A JP 2012126668A JP 2010278548 A JP2010278548 A JP 2010278548A JP 2010278548 A JP2010278548 A JP 2010278548A JP 2012126668 A JP2012126668 A JP 2012126668A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 75
- 239000000203 mixture Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 52
- 239000000118 hair dye Substances 0.000 claims abstract description 15
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004359 castor oil Substances 0.000 claims abstract description 11
- 235000019438 castor oil Nutrition 0.000 claims abstract description 11
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims abstract description 11
- 239000003513 alkali Substances 0.000 claims abstract description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims abstract description 4
- 239000000975 dye Substances 0.000 claims description 25
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 10
- -1 polyoxyethylene Polymers 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 18
- 206010040880 Skin irritation Diseases 0.000 description 16
- 230000036556 skin irritation Effects 0.000 description 16
- 231100000475 skin irritation Toxicity 0.000 description 16
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 14
- 238000009472 formulation Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 239000000980 acid dye Substances 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 230000007794 irritation Effects 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 4
- 235000019445 benzyl alcohol Nutrition 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 210000000245 forearm Anatomy 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 210000004761 scalp Anatomy 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000009747 swallowing Effects 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CLAHOZSYMRNIPY-UHFFFAOYSA-N 2-hydroxyethylurea Chemical compound NC(=O)NCCO CLAHOZSYMRNIPY-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 229940031575 hydroxyethyl urea Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000001024 permanent hair color Substances 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000001026 semi permanent hair color Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229940071127 thioglycolate Drugs 0.000 description 1
- CWERGRDVMFNCDR-UHFFFAOYSA-M thioglycolate(1-) Chemical compound [O-]C(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-M 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
Description
本発明は、酸性染料や酸化染料を含有する染毛剤を使用して毛髪を染色したときに、少なくとも毛髪の生え際付近の頭皮の他、手や肌等に付着した皮膚染着の汚れを除去するための染着除去剤組成物、およびこうした染着除去剤組成物を用いた染着除去方法に関するものである。 The present invention removes at least the scalp in the vicinity of the hairline, as well as skin stains attached to the hands and skin, when hair is dyed using a hair dye containing an acid dye or an oxidative dye. The present invention relates to a dyeing / removing agent composition and a dyeing / removing method using such a dyeing / removing agent composition.
毛髪を染色するには、酸性染料や酸化染料を含有する染毛剤が使用されるが、これらを使用したときに、少なくとも毛髪の生え際付近の頭皮の他、手や肌等に皮膚染着の汚れが付着することがある。こうしたことから、毛髪以外の箇所に付着した皮膚染着の汚れを取り除くための除去剤（以下、「染着除去剤」と呼ぶ）が必要となる。このような染着除去剤としては、これまで様々なものが提案されている。 Hair dyes containing acid dyes or oxidative dyes are used to dye hair, but when these are used, at least the scalp near the hairline, as well as skin dyeing on the hands and skin. Dirt may adhere. For this reason, a remover (hereinafter referred to as “dye remover”) for removing stains on the skin dye attached to portions other than the hair is required. Various types of dyeing removal agents have been proposed so far.
例えば特許文献１には、（Ａ）両性高分子化合物および／またはカチオン性高分子化合物、および（Ｂ）ベンジルアルコールおよび／またはN−メチルピロリドン等を含有するステインリムーバ組成物（染着除去剤）が提案されている。また、特許文献２には、（Ａ）カチオン型界面活性剤、（Ｂ）還元性物質、および（Ｃ）ベンジルアルコールおよび／またはN−メチルピロリドン等を含有するステインリムーバ組成物（染着除去剤）が提案されている。 For example, Patent Document 1 discloses a stain remover composition (dye removal agent) containing (A) an amphoteric polymer compound and / or a cationic polymer compound, and (B) benzyl alcohol and / or N-methylpyrrolidone. Has been proposed. Patent Document 2 discloses a stain remover composition (dye removal agent) containing (A) a cationic surfactant, (B) a reducing substance, and (C) benzyl alcohol and / or N-methylpyrrolidone. ) Has been proposed.
特許文献３には、（Ａ）両性界面活性剤、（Ｂ）非イオン性界面活性剤、（Ｃ）芳香族アルコールおよび／または一価の低級アルコール、（Ｄ）無機アルカリ剤および／または有機アルカリ剤等を含有する染着除去料（染着除去剤）が提案されている。特許文献４には、（ａ）尿素、チオ尿素、およびヒドロキシエチル尿素の中から選ばれる１種または２種以上、（ｂ）芳香族アルコール、（ｃ）亜硫酸塩および／またはピロ亜硫酸塩、（ｄ）水等を含有する毛髪用染料除去料（染着除去剤）が提案されている。 Patent Document 3 discloses (A) amphoteric surfactant, (B) nonionic surfactant, (C) aromatic alcohol and / or monovalent lower alcohol, (D) inorganic alkali agent and / or organic alkali. A dyeing / removing agent (dyeing / removing agent) containing a coloring agent has been proposed. Patent Document 4 includes (a) one or more selected from urea, thiourea, and hydroxyethylurea, (b) aromatic alcohol, (c) sulfite and / or pyrosulfite, ( d) A hair dye remover (dye remover) containing water or the like has been proposed.
特許文献５には、（Ａ）尿素および／またはチオ尿素、および（Ｂ）亜硫酸塩および／またはアルカリ成分を配合した染着除去剤が提案されている。特許文献６には、チオグリコール酸塩の如き還元性の脱色主剤に、染毛剤に含有されている金属を可溶化し得るキレート剤、および消炎剤を含有し、濃化剤によりゲルまたはクリーム状にされる脱色剤（染着除去剤）が提案されている。 Patent Document 5 proposes a dyeing removal agent containing (A) urea and / or thiourea, and (B) sulfite and / or an alkali component. Patent Document 6 includes a chelating agent capable of solubilizing a metal contained in a hair dye and an anti-inflammatory agent in a reducing decolorizing main agent such as thioglycolate, and gel or cream by a thickener. Decolorizing agents (dyeing removers) that have been formed have been proposed.
しかしながら、これまで提案されている技術では、皮膚染着の汚れを除去する効果が十分発揮されているとは言えず、しかも毛髪に大きな損傷を与え、頭皮刺激を起こしやすいという問題がある。また上記した特許文献１〜５の技術は、半永久染毛剤である酸性染料による染着のみを対象としており、一方特許文献６の技術では永久染毛剤である酸化染料による染着のみを対象とするものである。美容室等ではこれら２種類の染着除去剤を準備する必要があることから、酸性染料および酸化染料による皮膚染着の汚れを除去できる染着除去剤が望まれているのが実情である。 However, the techniques that have been proposed so far cannot be said to be sufficiently effective in removing stains from skin dyeing, and there is a problem that the hair is seriously damaged and scalp irritation is likely to occur. Further, the techniques of Patent Documents 1 to 5 described above are intended only for dyeing with an acid dye that is a semi-permanent hair dye, while the technique of Patent Document 6 is intended only for dyeing with an oxidation dye that is a permanent hair dye. It is what. Since it is necessary to prepare these two types of dye removal agents in a beauty salon or the like, there is a real need for a dye removal agent that can remove stains from skin dyeing by acid dyes and oxidation dyes.
本発明はこうした状況の下でなされたものであって、その目的は、酸性染料および酸化染料による皮膚染着の汚れを効果的に除去する性能を有し、しかも皮膚に対する刺激の少ない染着除去剤組成物、およびこうした染着除去剤組成物を用いて皮膚染着の汚れを効果的に除去する方法を提供することにある。 The present invention has been made under these circumstances, and the object thereof is to remove stains with less irritation to the skin having the ability to effectively remove stains of skin stains caused by acid dyes and oxidation dyes. It is providing the agent composition and the method of removing the stain | pollution | contamination of skin dyeing effectively using such a dyeing removal agent composition.
上記目的を達成することができた本発明の染着除去剤組成物とは、染毛剤を使用したときの皮膚染着の汚れを除去するために用いる染着除去剤組成物であって、（Ａ）酸化エチレンの付加モル数が４０〜８０ｍｏｌであるポリオキシエチレン硬化ヒマシ油、および（Ｂ）ピロ亜硫酸塩を含有する点に要旨を有するものである。 The dye remover composition of the present invention that has achieved the above object is a dye remover composition used for removing stains on skin dyeing when a hair dye is used, (A) Polyoxyethylene hydrogenated castor oil having an added mole number of ethylene oxide of 40 to 80 mol, and (B) containing pyrosulfite.
本発明の染着除去剤組成物において、染着除去剤組成物全体に占める割合で、（Ａ）ポリオキシエチレン硬化ヒマシ油の含有量が０．３〜１０．０質量％であると共に、（Ｂ）ピロ亜硫酸塩の含有量が０．１〜４．０質量％であることが好ましい。 In the dyeing removal agent composition of the present invention, the content of the (A) polyoxyethylene hydrogenated castor oil is 0.3 to 10.0% by mass in the proportion of the entire dyeing removal agent composition, B) The content of pyrosulfite is preferably 0.1 to 4.0% by mass.
本発明の染着除去剤組成物には、必要によって、更に（Ｃ）ベンジルアルコール、（Ｄ）Ｎ−メチルピロリドン、および（Ｅ）アルカリ剤を夫々含有させることも有効である。 It is also effective to further contain (C) benzyl alcohol, (D) N-methylpyrrolidone, and (E) an alkali agent, if necessary, in the dyeing removal composition of the present invention.
本発明の染着除去剤組成物は、泡状に吐出して使用されるものであることが好ましい。また、本発明の皮膚染着の汚れを除去する方法とは、染着除去剤組成物をフォーマー容器から染着除去剤組成物を泡状に吐出することによって皮膚染着の汚れを除去する点に要旨を有する。 The dyeing / removing agent composition of the present invention is preferably used by being discharged in the form of foam. Further, the method for removing stains of skin dyeing of the present invention is to remove the stains of skin dyeing by discharging the dyeing remover composition from the former container into a foam. Has a summary.
本発明によれば、（Ａ）酸化エチレンの付加モル数が４０〜８０ｍｏｌであるポリオキシエチレン硬化ヒマシ油、および（Ｂ）ピロ亜硫酸塩を含有することによって、酸性染料および酸化染料による皮膚染着の汚れを効果的に除去する性能を有し、しかも皮膚に対する刺激の少ない染着除去剤組成物が実現できた。 According to the present invention, by containing (A) polyoxyethylene hydrogenated castor oil in which the number of moles of ethylene oxide added is 40 to 80 mol, and (B) pyrosulfite, skin dyeing with acid dyes and oxidation dyes The dye removal agent composition which has the performance which removes the stain | pollution | contamination effectively, and has little irritation | stimulation to skin was realizable.
本発明者は、上記目的を達成するために様々な角度から検討を重ねた。その結果、特定の非イオン性界面活性剤と特定の還元剤を配合して染着除去剤組成物とすることにより、十分な汚れ落とし性能（染着除去性能）を発揮し、しかも皮膚に対する刺激のない染着除去剤組成物が実現できることを見出し、本発明を完成した。 The inventor has studied from various angles in order to achieve the above object. As a result, by combining a specific nonionic surfactant and a specific reducing agent into a dyeing / removing agent composition, sufficient stain-removing performance (dyeing / removing performance) is exhibited, and irritation to the skin. The present invention was completed by discovering that a dye removal agent composition free from the above could be realized.
本発明の染着除去剤組成物は、少なくとも（Ａ）酸化エチレンの付加モル数が４０〜８０ｍｏｌであるポリオキシエチレン硬化ヒマシ油、および（Ｂ）ピロ亜硫酸塩を含有するものである。これら各成分は、夫々化粧料において従来から使用されてきたものであるが、これらを組み合わせて配合することによって、上記目的に適う染着除去剤組成物が実現できたのである。各成分（Ａ）および（Ｂ）による作用効果について説明する。 The dyeing removal agent composition of the present invention contains at least (A) polyoxyethylene hydrogenated castor oil in which the number of moles of added ethylene oxide is 40 to 80 mol, and (B) pyrosulfite. Each of these components has been conventionally used in cosmetics, and by combining them in combination, a dye remover composition suitable for the above purpose has been realized. The effect by each component (A) and (B) is demonstrated.
（Ａ）酸化エチレンの付加モル数が４０〜８０ｍｏｌであるポリオキシエチレン硬化ヒマシ油は、染着除去時の皮膚刺激が少なく、且つ皮膚染着を効果的に洗浄する上で必要な成分である。一般的には、酸化エチレン付加型の非イオン性界面活性剤では、酸化エチレンの付加モル数が小さいほど皮膚への浸透性が高いため洗浄力が高くなり、その代わりに皮膚刺激も高くなる傾向となる。また、酸化エチレンの付加モル数が大きいほど皮膚への浸透性が低いため皮膚刺激は低いが、その代わりに洗浄力は低い傾向にある。しかしながら、本発明者が鋭意検討したところによれば、酸化エチレンの付加モル数が４０〜８０ｍｏｌであるポリオキシエチレン硬化ヒマシ油では、高い洗浄性と低い皮膚刺激性の両方を兼ね備えていることが判明したのである。 (A) Polyoxyethylene hydrogenated castor oil having an added mole number of ethylene oxide of 40 to 80 mol is a component necessary for effectively washing skin dyeing with little skin irritation at the time of dyeing removal. . In general, in ethylene oxide addition type nonionic surfactants, the smaller the number of moles of ethylene oxide added, the higher the permeability to the skin and the higher the detergency, and the higher the skin irritation instead. It becomes. Also, the greater the number of moles of ethylene oxide added, the lower the skin penetration due to the lower permeability to the skin, but instead the cleaning power tends to be lower. However, as a result of intensive studies by the inventor, polyoxyethylene hydrogenated castor oil having an added mole number of ethylene oxide of 40 to 80 mol has both high detergency and low skin irritation. It turns out.
（Ａ）酸化エチレンの付加モル数が４０〜８０ｍｏｌであるポリオキシエチレン硬化ヒマシ油の好ましい含有量は、染着除去剤組成物全体に占める割合で、０．３〜１０．０質量％である。（Ａ）成分の含有量が０．３質量％よりも少なくなると、染着除去効果が十分でなくなる。また１０．０質量％よりも過剰になっても、その効果が飽和し、それ以上の効果は期待できない。より好ましくは、０．３〜５．０質量％程度である。 (A) The preferable content of polyoxyethylene hydrogenated castor oil in which the number of added moles of ethylene oxide is 40 to 80 mol is a ratio of 0.3 to 10.0% by mass in the entire dyeing removal composition. . When the content of the component (A) is less than 0.3% by mass, the dyeing removal effect is not sufficient. Moreover, even if it becomes more than 10.0 mass%, the effect will be saturated and the effect beyond it cannot be anticipated. More preferably, it is about 0.3-5.0 mass%.
（Ｂ）ピロ亜硫酸塩は、還元剤としての役割を果たし、皮膚染着を効果的に除去する上で必要な成分である。ピロ亜硫酸塩の好ましい配合量は、染着除去剤組成物全体に占める割合で、０．１〜４．０質量％である。（Ｂ）成分の配合量が０．１質量％よりも少なくなると、除去効果が十分でなくなる。また４．０質量％よりも過剰になっても、その効果が飽和し、それ以上の効果は期待できない。 (B) Pyrosulfite plays a role as a reducing agent and is a necessary component for effectively removing skin staining. A preferable blending amount of pyrosulfite is 0.1 to 4.0% by mass in a ratio of the entire dyeing removal composition. When the blending amount of the component (B) is less than 0.1% by mass, the removal effect is not sufficient. Moreover, even if it exceeds 4.0 mass%, the effect will be saturated and the effect beyond it cannot be anticipated.
本発明の染着除去剤組成物には、必要によって、更に（Ｃ）ベンジルアルコール、（Ｄ）Ｎ−メチルピロリドン、および（Ｅ）アルカリ剤を夫々含有させることも有効である。これらのうち、（Ｃ）ベンジルアルコールと（Ｄ）Ｎ−メチルピロリドンは、溶剤としての役割を果たし、皮膚に染着した染料を溶かし出し取り除く上で有用な成分である。 It is also effective to further contain (C) benzyl alcohol, (D) N-methylpyrrolidone, and (E) an alkali agent, if necessary, in the dyeing removal composition of the present invention. Among these, (C) benzyl alcohol and (D) N-methylpyrrolidone serve as a solvent, and are useful components for dissolving and removing the dye attached to the skin.
（Ｃ）ベンジルアルコールの好ましい配合量は、染着除去剤組成物全体に占める割合で、１．０〜７．０質量％程度である。（Ｃ）成分の配合量が１．０質量％よりも少なくなると、染着除去効果が弱くなり、７．０質量％よりも多くなってもそれ以上の効果は期待できないばかりか、不快な臭いが強くなるので好ましくない。 (C) The preferable compounding quantity of benzyl alcohol is the ratio which occupies for the whole dyeing removal agent composition, and is about 1.0-7.0 mass%. When the blending amount of the component (C) is less than 1.0% by mass, the effect of removing dyeing is weakened, and even if the amount exceeds 7.0% by mass, no further effect can be expected, and an unpleasant odor Is not preferable because it becomes stronger.
（Ｄ）Ｎ−メチルピロリドンの好ましい配合量は、１．０〜７．０質量％程度である。１．０質量％よりも少なくなると染着除去効果が弱くなり、７．０質量％よりも多くなってもそれ以上の効果は期待できないばかりか、皮膚への刺激の原因となる。 (D) The preferable compounding quantity of N-methylpyrrolidone is about 1.0-7.0 mass%. When the amount is less than 1.0% by mass, the effect of removing dyeing is weakened. When the amount is more than 7.0% by mass, not only a further effect cannot be expected, but it also causes irritation to the skin.
一方、（Ｅ）アルカリ剤としては、アンモニア水やモノエタノールアミン、トリエタノールアミン等のアルカノールアミン類を示す有機アミン類、水酸化ナトリウム等の無機アルカリ剤が挙げられる。その中でも、モノエタノールアミン、トリエタノールアミンが好ましい。この（Ｅ）アルカリ剤は、皮膚を膨潤させ各種薬剤の浸透効果を高める上で有用な成分である。（Ｅ）アルカリ剤の好ましい配合量は、０．５〜３．０質量％程度である。（Ｅ）成分が０．５質量％よりも少なくなると、染着除去効果が弱くなり、３．０質量％よりも多くなってもそれ以上の効果は期待できないばかりか、皮膚への刺激の原因となる。 On the other hand, examples of (E) the alkali agent include organic amines showing alkanolamines such as aqueous ammonia, monoethanolamine, and triethanolamine, and inorganic alkali agents such as sodium hydroxide. Among these, monoethanolamine and triethanolamine are preferable. This (E) alkaline agent is a useful component for swelling the skin and enhancing the penetration effect of various drugs. (E) The preferable compounding quantity of an alkali agent is about 0.5-3.0 mass%. When the component (E) is less than 0.5% by mass, the effect of removing the dyeing is weakened, and even if it exceeds 3.0% by mass, no further effect can be expected, and the cause of irritation to the skin It becomes.
本発明の染着除去剤組成物の剤型としては、液状、乳液状、クリーム状、ゲル状、ペースト状、泡状等いずれでも使用できるが、皮膚刺激や操作性の点からして、泡状に吐出して使用されるものであることが最も好ましい。 As the dosage form of the dyeing / removing agent composition of the present invention, any of liquid, emulsion, cream, gel, paste, foam, etc. can be used. From the viewpoint of skin irritation and operability, Most preferably, it is used by being discharged in a shape.
本発明の染着除去剤組成物を泡状に吐出して使用するに際しては、染着除去剤組成物を泡状に吐出するフォーマー容器に収容し、フォーマー容器から染着除去剤組成物を泡状に吐出させることになるが、こうした方法を採用することによって、皮膚刺激を低減しつつ良好な操作性を維持して染着物を除去することができる。 When the dyeing / removing agent composition of the present invention is used in the form of foam, the dyeing / removing agent composition is accommodated in a foam container that discharges in the form of foam, and the dyeing / removing agent composition is foamed from the former container. By adopting such a method, it is possible to remove the dyed product while maintaining good operability while reducing skin irritation.
本発明の染着除去剤組成物には、上記の成分以外にも染着除去剤組成物に通常添加されるような成分（添加剤）を含有することができる。こうした添加剤としては、例えば、油脂類・ワセリン・ワックス類などの油剤、保湿剤、界面活性剤類（カチオン性界面活性剤類・アニオン性界面活性剤類・両性界面活性剤類）、シリコーン類、カチオン化ポリマー、増粘・ゲル化剤、キレート剤、酸化防止剤、安定化剤、ｐＨ調整剤、香料、色素等を挙げることができ、これらを適宜配合することができる。 The dyeing / removing agent composition of the present invention may contain components (additives) that are usually added to the dyeing / removing agent composition in addition to the above components. Examples of such additives include oils such as fats and oils, petrolatum, waxes, moisturizers, surfactants (cationic surfactants, anionic surfactants, amphoteric surfactants), silicones, and the like. , Cationized polymers, thickening / gelling agents, chelating agents, antioxidants, stabilizers, pH adjusting agents, fragrances, pigments, and the like, and these can be appropriately blended.
以下、実施例を挙げて本発明をより具体的に説明するが、本発明はもとより下記実施例によって制限を受けるものではなく、前・後記の趣旨に適合し得る範囲で適当に変更を加えて実施することも勿論可能であり、それらはいずれも本発明の技術的範囲に包含される。 EXAMPLES Hereinafter, the present invention will be described more specifically with reference to examples. However, the present invention is not limited by the following examples, but may be appropriately modified within a range that can meet the purpose described above and below. Of course, it is possible to implement them, and they are all included in the technical scope of the present invention.
［実施例１］
市販の酸化染毛剤［第１剤：「キャラデコＮＢ／ｄ−５／３」（酸化染毛剤：中野製薬株式会社製）、第２剤：「キャラデコ オキサイド ０６」（過酸化水素系酸化剤：中野製薬株式会社製）、第１剤と第２剤の混合比率１：１］を、人の前腕または上腕部に塗布し（１平方センチメーター、０．２ｇ）、３０分放置した。
[Example 1]
Commercially available oxidative hair dye [first agent: “Caradeco NB / d-5 / 3” (oxidative hair dye: manufactured by Nakano Seiyaku Co., Ltd.), second agent: “caradeco oxide 06” (hydrogen peroxide oxidizer : Manufactured by Nakano Pharmaceutical Co., Ltd.), the mixing ratio of the first agent and the second agent 1: 1] was applied to the human forearm or upper arm (1 square centimeter, 0.2 g) and left for 30 minutes.
下記表１、２に示す各種配合割合で各種原料を配合して調製した染着除去剤組成物（処方例１〜１８）を、フォーマー容器［ポンプフォーマー：大和製罐社製、メッシュの粗さ（目開き）：混合室２００メッシュ（１インチ（２５．４ｍｍ）あたり２００の桝目）、先端２５５メッシュ（１インチ（２５．４ｍｍ）あたり２５５の桝目）］により、泡状にして染毛剤と一緒に皮膚へなじませ、人指し指の腹で一定の強さで揉み込む操作を１０往復させて水洗したときの染着除去および皮膚刺激の評価を行った。このときの評価方法と評価基準は、下記の通りである。 A dye remover composition (formulation examples 1 to 18) prepared by blending various raw materials at various blending ratios shown in Tables 1 and 2 below, was obtained by forming a former container [pump former: manufactured by Daiwa Steel, Co. Length (mesh): Mixing chamber 200 mesh (200 mesh per inch (25.4 mm), tip 255 mesh (255 mesh per inch (25.4 mm))] The skin was then applied to the skin and swallowed with 10 strokes of the index finger's abdomen at a certain strength, and the dyeing removal and skin irritation were evaluated. The evaluation method and evaluation criteria at this time are as follows.
（染着除去の評価方法）
上記染着除去処理後の皮膚染着の残り具合について、専門のパネラー（１０名）が目視にて評価を行い、その合計値を求め下記の基準によって評価した。
３点：ほぼ除去できた
２点：やや着色が残っている
１点：ほとんど除去できず着色が残っている
(Dyeing removal evaluation method)
Special panelists (10 persons) visually evaluated the remaining state of skin dyeing after the dyeing removal treatment, and the total value was obtained and evaluated according to the following criteria.
3 points: Almost completely removed 2 points: Some color remains 1 point: Almost no color can be removed and color remains
［染着除去の評価基準］
◎：２６〜３０点
○：２１〜２５点
△：１６〜２０点
×：１０〜１５点
[Evaluation criteria for dyeing removal]
◎: 26-30 points ○: 21-25 points △: 16-20 points ×: 10-15 points
（皮膚刺激の評価方法）
上記染着除去処理後の皮膚刺激について、専門のパネラー（１０名）が目視にて評価を行い、その合計値を求め下記の基準によって評価した。
３点：発赤がなく、処理前と皮膚の状態は同じである
２点：やや発赤が見られる
１点：発赤が見られる
(Skin irritation evaluation method)
About the skin irritation | stimulation after the said dyeing removal process, an expert panelist (10 persons) evaluated by visual observation, calculated | required the total value, and evaluated it with the following reference | standard.
3 points: no redness and the skin condition is the same as before treatment 2 points: some redness is seen 1 point: redness is seen
［皮膚刺激の評価基準］
◎：２６〜３０点
○：２１〜２５点
△：１６〜２０点
×：１０〜１５点
[Evaluation criteria for skin irritation]
◎: 26-30 points ○: 21-25 points △: 16-20 points ×: 10-15 points
その結果を、染着除去剤組成物の処方例（処方例１〜１８）と共に、下記表１、２に示す。 The results are shown in Tables 1 and 2 below together with formulation examples (formulation examples 1 to 18) of the dyeing removal composition.
これらの結果から明らかなように、本発明で規定する要件を満足する染着除去剤組成物（処方例１〜３、７〜１８）では、染着除去効果が高く、皮膚刺激も少ないことが分かる。これに対し、酸化エチレンの付加モル数が４０〜８０ｍｏｌを外れるポリオキシエチレン硬化ヒマシ油を用いたもの（処方例４〜６）では、染着除去効果または皮膚刺激のいずれかが低下していることが分かる。 As is clear from these results, the dye remover compositions (formulation examples 1 to 3 and 7 to 18) that satisfy the requirements defined in the present invention have a high dye removal effect and little skin irritation. I understand. On the other hand, in the case of using polyoxyethylene hydrogenated castor oil in which the number of added moles of ethylene oxide deviates from 40 to 80 mol (Prescription Examples 4 to 6), either the dye removal effect or skin irritation is reduced. I understand that.
［実施例２］
市販の酸化染毛剤［第１剤：「キャラデコＮＢ／ｄ−５／３」（酸化染毛剤：中野製薬株式会社製）、第２剤：「キャラデコ オキサイド ０６」（過酸化水素系酸化剤：中野製薬株式会社製）、第１剤と第２剤の混合比率１：１］を、人の前腕または上腕部に塗布し（１平方センチメーター、０．２ｇ）、３０分放置した。
[Example 2]
Commercially available oxidative hair dye [first agent: “Caradeco NB / d-5 / 3” (oxidative hair dye: manufactured by Nakano Seiyaku Co., Ltd.), second agent: “caradeco oxide 06” (hydrogen peroxide oxidizer : Manufactured by Nakano Pharmaceutical Co., Ltd.), the mixing ratio of the first agent and the second agent 1: 1] was applied to the human forearm or upper arm (1 square centimeter, 0.2 g) and left for 30 minutes.
上記表１の処方例１に示した染着除去剤組成物を、染毛剤を水洗した後脱脂綿に含浸させ一定の強さで拭き取る操作を１０往復させた場合（除去方法１）と、フォーマー容器［ポンプフォーマー：大和製罐社製、メッシュの粗さ（目開き）：混合室２００メッシュ（１インチ（２５．４ｍｍ）あたり２００の桝目）、先端２５５メッシュ（１インチ（２５．４ｍｍ）当たり２５５の桝目］により、泡状にして染毛剤と一緒に皮膚へなじませ、人指し指の腹で一定の強さで揉み込む操作を１０往復させて水洗した場合（除去方法２）とにおいて、染着除去および皮膚刺激の評価を実施例１と同様に行った。 When the dyeing remover composition shown in Formulation Example 1 of Table 1 above was washed with water and then impregnated into absorbent cotton and wiped with a certain strength 10 times (removal method 1), the former Container [Pump former: manufactured by Daiwa Steel Co., Ltd., mesh roughness (opening): mixing chamber 200 mesh (200 mesh per 1 inch (25.4 mm)), tip 255 mesh (1 inch (25.4 mm) In the case of washing with water (removal method 2), the operation of swallowing with a certain strength at the abdomen of the index finger 10 times, Dyeing removal and skin irritation were evaluated in the same manner as in Example 1.
その結果を、染着除去剤組成物の処方例（処方例１）および除去方法と共に、下記表３に示す。 The results are shown in Table 3 below together with a formulation example (formulation example 1) and a removal method of the dyeing removal composition.
表３の結果から明らかなように、染着除去および皮膚刺激はいずれも良好な結果が得られているが、フォーマー容器により泡状にして染着除去を行った方（除去方法２）が染着除去効果が更によくなり、皮膚刺激も抑えられることが分かる。 As can be seen from the results in Table 3, good results were obtained for both dyeing removal and skin irritation, but the one that was removed by dyeing in a foam with a former container (removal method 2) was dyed. It can be seen that the dress removal effect is further improved and the skin irritation can be suppressed.
［実施例３］
市販の酸性染毛剤［「キャラデコアシッドカラー Ｎ」（酸性染毛剤：中野製薬株式会社製）］を人の前腕または上腕部に塗布し（１平方センチメーター、０．２ｇ）、１５分放置した。
[Example 3]
Apply a commercially available acid hair dye ["Cala de Coacid Color N" (acid hair dye: manufactured by Nakano Pharmaceutical Co., Ltd.)] to the human forearm or upper arm (1 square centimeter, 0.2 g) and leave for 15 minutes. did.
上記表１の処方例１に示した染着除去剤組成物を、染毛剤を水洗した後脱脂綿に含浸させ、一定の強さで拭き取る操作を１０往復させた場合（除去方法３）と、フォーマー容器［ポンプフォーマー：大和製罐社製、メッシュの粗さ（目開き）：混合室２００メッシュ（１インチ（２５．４ｍｍ）あたり２００の桝目）、先端２５５メッシュ（１インチ（２５．４ｍｍ）あたり２５５の桝目）］により、泡状にして染毛剤と一緒に皮膚へなじませ、人指し指の腹で一定の強さで揉み込む操作を１０往復させて水洗した場合（除去方法４）とにおいて、染着除去および皮膚刺激の評価を実施例１と同様に行った。 When the dyeing remover composition shown in Formulation Example 1 in Table 1 above is washed with water and then impregnated into absorbent cotton and wiped with a certain strength 10 times (removal method 3), Former container [pump former: manufactured by Daiwa Steel Co., Ltd., mesh roughness (opening): mixing chamber 200 mesh (200 mesh per 1 inch (25.4 mm)), tip 255 mesh (1 inch (25.4 mm) )) 255, and foaming into the skin together with the hair dye, and swallowing with 10 strokes with a certain strength on the index finger belly (removal method 4) In Example 1, dyeing removal and skin irritation were evaluated in the same manner as in Example 1.
その結果を、染着除去剤組成物の処方例（処方例１）および除去方法と共に、下記表４に示す。 The results are shown in Table 4 below together with a formulation example (Formulation Example 1) and a removal method of the dyeing removal composition.
表４の結果から明らかなように、フォーマー容器により泡状にして染着除去を行った方（除去方法４）が染着除去効果が高く、皮膚刺激も抑えられることが分かる。 As is clear from the results in Table 4, it can be seen that the method of removing and dyeing in a foam form with a former container (removal method 4) has a higher dyeing removal effect and suppresses skin irritation.
Claims (5)
5. A dyeing / removing method comprising removing stains from skin dyeing while discharging the dyeing / removing agent composition according to claim 4 from a former container in the form of foam.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015157803A (en) * | 2014-01-27 | 2015-09-03 | 株式会社ポーラファルマ | External pharmaceutical composition which is foamy when used |
| JP2015157804A (en) * | 2014-01-27 | 2015-09-03 | 株式会社ポーラファルマ | External pharmaceutical composition which is foamy when used |
| JP2015157805A (en) * | 2014-01-27 | 2015-09-03 | 株式会社ポーラファルマ | External pharmaceutical composition to be foamy in use |
| JP2016121147A (en) * | 2014-12-24 | 2016-07-07 | 株式会社ポーラファルマ | Method for designing external composition for screen foamer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015157803A (en) * | 2014-01-27 | 2015-09-03 | 株式会社ポーラファルマ | External pharmaceutical composition which is foamy when used |
| JP2015157804A (en) * | 2014-01-27 | 2015-09-03 | 株式会社ポーラファルマ | External pharmaceutical composition which is foamy when used |
| JP2015157805A (en) * | 2014-01-27 | 2015-09-03 | 株式会社ポーラファルマ | External pharmaceutical composition to be foamy in use |
| JP2018199708A (en) * | 2014-01-27 | 2018-12-20 | 株式会社ポーラファルマ | Method for producing external pharmaceutical composition that becomes foamy when in use |
| JP2018199707A (en) * | 2014-01-27 | 2018-12-20 | 株式会社ポーラファルマ | Method for producing external pharmaceutical composition that becomes foamy when in use |
| JP2019006799A (en) * | 2014-01-27 | 2019-01-17 | 株式会社ポーラファルマ | Production method for external medicine which is foamy in use |
| JP2016121147A (en) * | 2014-12-24 | 2016-07-07 | 株式会社ポーラファルマ | Method for designing external composition for screen foamer |
| JP2016128424A (en) * | 2014-12-24 | 2016-07-14 | 株式会社ポーラファルマ | External composition for screen foamer |
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