Close Spangler: Does sunscreen really work? Steve Spangler , KUSA 4:56 PM. MST June 16, 2014 CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST KUSA - Our science guy Steve Spangler gives us a colorful look at the science behind damaging ultraviolet rays and to see if our sunscreen is really working.Watch the video above to find out. CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Tuesday morning forecast The highest paying jobs in Metro Denver Lone Star Steakhouse restaurant closures Mountain lion spotted in Wheat Ridge Vail Police warn of lift ticket scam Colorado law enforcement looking for puffers Officers cleared in teen's shooting death More Stories Possible hate crime in Fort Collins under investigation Jan 24, 2017, 5:54 p.m. Two killed, 3 others injured in SUV rollover crash… Jan 24, 2017, 4:56 p.m. The 9 highest-paying jobs in metro Denver Jan 24, 2017, 10:32 a.m.