Those with especially sun-sensitive skin require special sun care protection. Together with dermatologists. PIZ BUIN® has developed a range of products that are especially designed for sun-sensitive skin. Helioplex technology provides photo-stable UVA/UVB broad spectrum protection while gentle Calmanelle helps soothe skin. It contains a rich hydration complex and provides hours of moisturisation. Vitamin E. an antioxidant. helps reinforce your skins natural defences mechanism and prevent skin ageing. Sweat and water-resistant.How to use: Apply Piz Buin Allergy Sun Lotion generously and evenly prior to sun exposure.  Be sure to reapply after swimming. sweating. towelling and after prolonged sun exposure.Key Ingredients: Feverfew PFE (an effective soothing and antioxidant plant extract from Balkan peninsula). Calmanelle (strengthening the skin's resilience to the sun)