SPF Myths, Sunscreen Controversies, Red Light & Why Freckles Are a Warning Sign | Dr. Dennis Gross Click An Icon Below To Subscribe WATCH THE FULL-LENGTH EPISODE HERE ON YOUTUBE!  Most of us learned about sunscreen from a bottle label and about skin cancer from a PSA. Neither gave us the full picture. This conversation … Continue reading SPF Myths, Sunscreen Controversies, Red Light & Why Freckles Are a Warning Sign | Dr. Dennis Gross