[Toxic contact dermatitis in hairdresser trainees: study of therapy with steroid-free, pH-stabilized emollients].

In a pilot study on 869 trainee hairdressers eczematous changes of the hands, presenting as chronic toxic contact eczema, were found in 42-55% of the investigated persons. In a subsequent therapeutic study involving 144 trainee hairdressers who had marked chronic toxic contact eczema, it was shown that regular use of pH-stabilized creams and ointments and use of non-alkaline soaps are effective and the use of cortisone ointments should not be necessary. It was demonstrated that 70% of the probands showed clear improvement in eczematous changes as controlled by colour changes in the nitrazine yellow test. However, 30% of those investigated were not thought to be able to continue as hairdressers. These results enable early detection of persons in whom a change of occupation seems indicated. Furthermore, treatment of young persons permits maximal curative changes and represents a model of preventive medicine in dermatology.