NATIONAL
August 24, 2007 | Ricardo Alonso-Zaldivar, Times Staff Writer
Under pressure from Congress, government regulators Thursday proposed new "truth in labeling" rules for sunscreen to give consumers clearer, more complete information on protection against cancer-causing ultraviolet rays. Once finalized, the rules would require manufacturers to test products for protection against two types of ultraviolet rays instead of one, as is now standard.
IMAGE
June 17, 2007 | Valli Herman, Times Staff Writer
IT used to be so simple. When we needed a sunscreen, we picked either the brown bottle, or the other brown bottle. As long as it said SPF 15 or more, we knew we'd be safe. Or so we thought. As we learn more about how the sun affects the skin, sun care experts are hoping to teach us that not all rays are alike and neither are sunscreens. Some ultraviolet rays (UVBs) coming from the sun cause burning.
HEALTH
May 28, 2007 | Shari Roan, Times Staff Writer
CONSTANT worrying about the sun and its power to burn, wrinkle and mottle the skin -- or worse, cause cancer -- comes with the summer territory. But what if there were an extra level of protection, say a pill or a lotion, that helped prevent the most common effects of too much ultraviolet light? Researchers are working on it. "Sunscreens are difficult to use properly," says Daniel Yarosh, president of AGI Dermatics, a Freeport, N.Y.
SCIENCE
September 23, 2006 | Denise Gellene, Times Staff Writer
A sunless tanning lotion induced a deep tan in hairless mice that protected the animals from harmful ultraviolet rays, scientists have reported. The experimental lotion might allow fair-skinned people who otherwise burn to sport protective tans. Sun damage is a leading cause of skin cancer. In Thursday's issue of the journal Nature, the scientists said mice slathered daily with lotion became nicely tanned in a matter of days. With each application, the animals got darker.
HEALTH
July 31, 2006 | From Reuters
The U.S. Food and Drug Administration last week approved a new sunscreen ingredient used overseas for years but never before in the United States to block a type of radiation that penetrates deeper into the skin. L'Oreal's Mexoryl protects against a broader range of the sun's UVA rays, which can penetrate the skin's lower layer, or dermis. UVB rays from the sun damage only the skin's outer layer, the epidermis.
MAGAZINE
July 16, 2006
Interviews conducted by Scott Doggett.