抄録
Studies of the adsorption of detergents (LAS and ABS) on skin, nail and hide powder in various pH, and the dermatological effect of LAS on human skin by immersion and patch-test were carried out.
Higher detergent adsorption onto human skin was observed when treated in acidic detergent solution, which indicated there might exist some correlation between detergent adsorption and pH of the solution. Clinical test showed no dermatological side-effect on human skin due to detergent adsorption.
