Exposure assessment of family cosmetic products dedicated to babies, children and adults

•The aim of the study was to assess the exposure to family products.•Exposure was assessed using a probabilistic method for ten products.•Exposure was assessed by sex and by age classes in babies, children and adults.

Very few consumption and exposure data is available for family cosmetic products. The aim of the present study was to assess the consumption and the exposure to family cosmetic products used by babies, children and adults. 10 categories of products were studied: shampoo, shower gel, solid soap, cleansing lotion, emollient foam, emollient bath, cream, milk, balm and lip balm.Consumption data were obtained from 2994 participants (789 babies aged 0-3 years, 837 children aged 4-12 years and 1368 adults aged more than 18 years) included in 87 clinical safety studies. Exposure was performed using a probabilistic method.The implementation of consumption and exposure assessment by age has strengthened this work, as consumption and mainly exposure differences were shown. In fact, babies were always the most exposed to family products, followed by children and adults. These original data will be useful for safety assessors and safety agencies in order to protect consumers.