...To reduce irritation to the skin, it is preferable to lower the pH level slightly (pH 5-7), and this is adjusted using synthetic detergents such as higher alcohol sulfates and nonionic surfactants. In addition, synthetic detergents with strong degreasing power can cause rough skin, so Vaseline, lanolin, wax, etc. are added as superfatting agents. Denatured proteins, carboxymethylcellulose (CMC), etc. may also be used. *Some of the terminology that refers to "supergreasing agents" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…皮膚への刺激を弱めるためにはpHをやや低くすることが好ましく(pH5~7),高級アルコール硫酸エステル類や非イオン活性剤等の合成洗剤を用いて調整される。また脱脂力の強い合成洗剤は肌荒れの原因となるので,ワセリン,ラノリン,ワックスなどを過脂剤superfatting agentとして添加する。変性タンパク質,カルボキシメチルセルロースCMCなどを用いることもある。… ※「過脂剤」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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