I know that some folks are probably a lot more susceptible to skin cancer than others. It must be the little bit of Comanche and Cherokee in my genes that offset the German and Norse in me, or more probably my love for hot and spicy foods I eat habaneros like most would banana peppers in summer I often turn as brown as Mahogany. My wife uses some kind of sunscreen about SPF 5 or 10 she says it helps to keep her skin from drying out so bad I just can't stand the oily greasy feeling on my skin