Záhejský J, Vasků V, Rovenský J
Dermatologischen Klinik der Universität J. Ev. Purkynĕ, Brno, CSSR.
Derm Beruf Umwelt. 1987 Jul-Aug;35(4):133-6.
The influence of sodium lauryl sulfate on physiological properties of the skin surface in children was assessed by continuous measuring of electric conductivity in the course of iontophoresis with physiological solution. The results achieved have shown that even very low concentrations of sodium lauryl sulfate (0.1% water solution) provoke changes of physiological properties in the skin surface. A concentration of 0.5% has been established to be the limit concentration of sodium lauryl sulfate which can evidently injure the barrier functions. The degree of changes in electric conductivity was not dependent on the intensity of the skin irritation.
通过在离子导入生理溶液过程中连续测量电导率，评估了月桂醇硫酸酯钠对儿童皮肤表面生理特性的影响。所获得的结果表明，即使是非常低浓度的月桂醇硫酸酯钠（0.1%水溶液）也会引起皮肤表面生理特性的变化。已确定0.5%的浓度是月桂醇硫酸酯钠的极限浓度，该浓度会明显损害屏障功能。电导率的变化程度与皮肤刺激强度无关。
