On the recordMay 25, 2011
as families prepare for Memorial Day festivities, and plan outings this summer, most will be outdoors without adequate sun protection, even if they use sunscreen. This is because there are currently no rules that sunscreen makers must follow when making claims about the level of protection their products provide. Currently, sunscreen products are only required to protect against UVB rays, the rays that cause tans and sunburns and the level of protection is documented with a Sun Protection Factor, SPF. Unfortunately, even these numbers can be misleading or worse, inaccurate. Researchers have found that a sunscreen product with a SPF of 30 protects against 98 percent of the sun's UVB rays, while a sunscreen labeled with a SPF of 100 protects against 99 percent of the sun's UVB rays. The larger the SPF number doesn't always result in significantly better protection. Moreover, sunscreen products are not required to protect against cancer-causing UVA rays. UVA rays actually penetrate deeper into the skin and can cause more damage. Some sunscreens and products containing sun protection claim to protect against these rays, but there are no scientific standards by which to measure their validity. We have seen the effects that a lack of reliable sun protection can have in the rising rates of melanoma in this country, which has doubled in the past 30 years. This year alone, over 2 million people will be informed that they have a preventable form of skin cancer.…





