sun protection factor (SPF) 15 lotion.
Researchers at the Texas Biomedical Research Institute used opossum pups: 174 as controls, 289 with plain lotion and 325 with lotion containing SPF 15, and then exposed them to doses of ultraviolet B light.
They found that the use of SPF 15 sunscreen correlated with a 10-fold reduction in the incidence of melanocytic nevi.
Robert G. Tupac, DDS, FACP, Inc.,
Diplomate, American Board of Prosthodontics
(661) 325-1275 | www.drtupac.com
5060 California Ave., #170, Bakersfield, CA 93309