Piz buin 1 day long lotion spf 15 combines photostable uvauvb broadspectrum helioplex filters with patented technology to provide your skin with up to 6 hours of long lasting protection vitamin e helps neutralise free radicals which cause premature skin ageing its non greasy formula is quick to absorb allows gradual tanning sweat and water resistant reapply if you have sun sensitive skin or whenever you feel necessaryplanning to go on holiday to a country which is at risk of malaria we no