Allergic Risk of Moisturising Cosmetic Products: A Study on the Composition of 300 Products Commercialised in Tunisia.

Moisturising cosmetic products (MCP) formulations may contain ingredients known to trigger allergic contact dermatitis. Claims such as 'hypoallergenic' or 'fragrance-free' are commonly used in marketing, yet these terms are not consistently regulated, potentially posing a risk for patients with allergic contact dermatitis. To assess the allergenic potential of moisturisers by analysing their ingredients and determining the prevalence of contact allergens. A survey conducted between April and June 2023. MCPs were co…