Knowledge of skin hazards and the use of gloves by Australian hairdressing students and practising hairdressers.

Occupational contact dermatitis is common amongst hairdressers. In this population-based study, 193 trainee hairdressers and 184 practising hairdressers completed a questionnaire detailing their knowledge of skin hazards, the skills they practised and the frequency of glove use. Knowledge of skin hazards was poor in both groups. While up to 70% of participants correctly identified hairdressing chemicals as potential skin hazards, less than 15% correctly identified the role of wet work. Only a small proportion recognized that hairdressing chemicals could cause allergy. Contrary to findings elsewhere, less-experienced hairdressers often handled chemicals, particularly hair dyes containing p-phenylene diamine. The use of gloves was inadequate, particularly when performing work at the basin, which both junior and senior hairdressers did on a regular basis. Recommended strategies for the prevention of hand dermatitis in hairdressers include improved student education, appropriate glove use and the application of after-work moisturizing creams.