SunSmart, the Irish Cancer Society's campaign, was launched yesterday with a survey of 1,200 adults where six out of 10 claim to use sunscreen regularly, but fewer than one in three are apparently aware of ultra violet radiation (UV) protection.
Ninety-five per cent of our radiation is UVA, where high doses are responsible for skin ageing and skin cancer. Five per cent of radiation reaching the earth is the more dangerous UVB which can burn the skin, cause cancer and eye damage. All sunscreens with a SPF (sun protective factor) number will filter out UVB, while only those labelled "broad spectrum" will filter UVA also.
When buying, look for a product labelled broad spectrum, gives details of UVA protection in a star system or other rating. The society recommends sunscreens with at least Four Star, SPF 15 minimum and UV protection.
Remember the SunSmart code:
•Avoid the sun between11am-3pm.
• Wear a T-shirt with sleeves, collar, and long shorts.
•Wear a brimmed hat to protect ears, nose and back of the neck.
• Apply sunscreen (at least SPF15) 20 minutes before sunbathing and reapply every two hours, more often if swimming or perspiring.
• Wear wraparound sunglasses.
• Keep babies out of the sun.