SPF, or Sun Protection Factor ,is a measure of how well a sunscreen will protect skin from UVB rays, the kind of radiation that causes sunburn, damages skin, and can contribute to skin cancer.
LL Cool J was born James Todd Smith on January 14, 1968, in Bay Shore, New York, the son of Ondrea Griffeth (born January 19, 1946) and James Louis Smith, Jr. In an episode of Finding Your Roots, LL learned his mother was adopted by Eugene Griffith and Ellen Hightower.
Jermaine Lamarr Cole (born January 28, 1985), better known by his stage name J. Cole, is a German born-American hip hop recording artist, songwriter and record producer from Fayetteville, North Carolina. Cole first received recognition in 2007, following the release of his debut mixtape The Come Up. Shortly after the release of The Come Up, Cole was contacted by American rapper Jay-Z and subsequently signed to his record label Roc Nation, in 2009. In that same year, Cole released his second mixtape, The Warm Up, which was itself followed by Cole's third mixtape, Friday Night Lights, in 2010.