What Really CAUSES Skin Cancer

I am always astounded how people don't get the real cause of skin cancer. The sun is an unwilling participant. Even your dermatologist knows this information. But they don't talk about it with their patients. Lets connect the dots in an easy-to-follow way to what really causes skin cancer and how to avoid it if you've been told you're at risk.
From the original show date Oct. 2018, SHR # 2248