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.
LL Cool J: 11 Things You Didn't Know About The Lip-Licking Grammy Host. This may be the third time in a row he'll host the Grammys, but that doesn't mean you know LL. My, has LL Cool J grown. Before Drake, it was LL who captured the hearts of female fans with rap love ballads, and before Kendrick Lamar was redefining rap's competitive line, it was LL who was ready to take on all challengers.