Home > Dermatology > Sun Safety Tips Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on May 26, 2008 by AWerchniak, Views: 5873 Dr. Andrew Werchniak of the Dana Farber Cancer Institute in Boston discusses the importance of sun safety. A broad brim hat can limit exposure to the head. Sun Block with an SPF of atleast 15, but more importantly re apply frequently. Also, avoiding tanning beds, which increase risk of skin cancer. Dr. Andrew Werchniak has explained some very important sun safety tips and precautions. Thanks for the helpful information. mikereid 10.3 years ago