Piz Buin Allergy Lotion SPF10. Helps prevent sun allergies. Innovative photostable UVA/UVB filters protect sensitive skin & help minimise allergic reactions to the sun. Its Amanduline ingredient helps soothe irritated skin, & a hydration complex provides the moisture to help skin keep its ideal hydration level, which prevents peeling & contributes to a longer-lasting tan. Vitamin E helps prevent premature skin aging. Dermatologically tested. Extra water & sweat-resistant.