
So we've become accustomed to wearing hats and sunglasses and slathering on the sunscreen, especially on the little ones. Just when you thought you and your kids were covered, the FDA is making changes to how sunscreens are marketed in the United States as part of the Agency's ongoing efforts to ensure that sunscreens meet modern-day standards for safety and effectiveness and to help consumers have the information they need so they can choose the right sun protection for themselves and their families.
The FDA is now requiring sunscreens to indicate whether they protect against UVB and UVA rays. If you see "Broad Spectrum SPF" on the label, that means the product has cleared the agency's bar for protecting against both types of ultraviolet radiation. And the SPF value will indicate the degree of that protection.
Only broad spectrum-designated sunscreens with SPF values of 15 and higher can claim to reduce the risk of skin cancer and premature aging (if used as directed and along with other protection measures). Sunscreens that don't carry the broad spectrum label or that do, but have an SPF of between 2 and 14, can claim only that they help prevent sunburn, the FDA says. SPF levels will be capped at 50 since the agency says there's not enough data that higher SPF levels provide significantly more protection.
In addition, sunscreens will no longer be labeled as waterproof or sweatproof, nor can they be called sunblocks. "These claims overstate their effectiveness," the FDA says. Sunscreens labeled as water-resistant are permitted, but the product label has to indicate whether it will be effective for 40 minutes or 80 minutes while swimming or sweating.
The final rule will take effect by the summer of 2012, but consumers may begin to see changes to sunscreen labels before the effective date.
The takeaways: You might be buying a false sense of security with some sunscreens. Read the label. Check expiration dates. Reapply sunscreen every couple of hours and immediately after swimming or showering. Protect the skin you're in!
photo by HB Art on Flickr