ABSTRACT
Each day the skin is exposed to an infinite number of substances; some may be potentially irritants (e.g., surfactants, cutting oils, acids, and alkalis) or allergens (e.g., poison oak/ ivy). Skin barrier function may be damaged due to contact with these materials. Consequentially, irritant contact dermatitis (ICD) and allergic contact dermatitis (ACD) may develop. Minimizing exposure is recommended but often not practicable. In many occupations, such as farmers, forest fi refi ghters, outdoor activities, hospitals, and even households, such encounters are ubiquitous. Therefore, to prevent or reduce the risk of developing ICD and ACD, prophylactic measures are indicated. Application of barrier creams (BC) before or during work may play an important role in the prevention of occupational contact dermatitis and nature hand care as well.
