[Control of the effects and side-effects of detergents].
An examination of detergents on the skin has to take into account the facultative sensibilisation and the wear and tear. In this connection the effect of summation between soapbody and perfume is pointed out as well as the different results of skin tests. To control the obligate effects, first of all a reliable technical reference has to be established; this is the washing activity, to which the side-effects then are related. To measure the hydratation, the resonance-frequency method of Tronnier and Wagener is used, where especially the syndets react very differently: partly similar to water and partly similar to soft soap. Further methods of examination are the measurement of the roughness and the quantitative determination of the fat of the skin. Concerning certain hand wash detergents and industrial cleaners the grade of rubbing is also of interest. Finally the relatively good compatibility of the bioactive detergents and the rinsing agents is discussed.
D003902:Detergents / Q000009:adverse effects* / Q000494:pharmacology; D006801:Humans; D050356:Lipid Metabolism; D012867:Skin / Q000187:drug effects / Q000378:metabolism; D012915:Soaps / Q000009:adverse effects / Q000494:pharmacology
D003902:Detergents; D012915:Soaps
Kontrolle der Wirkungen und Nebenwirkungen von Reinigungsmitteln.