What few hairs I still have are grey but otherwise I was, at one time, a red head. I will burn under a 100 watt light bulb. Since I'm long retired - I simply seldom go out in the mid-day sun. I hate sunblock/sunscreen etc so I wear long pants, long sleeved shirt and a baseball cap if I venture out. When we lived in AK we always had to use some kind of bug repellent - usually military grade deet - and then some sort of sunblock on top of that. The deet, being 95% active ingredients would burn your skin and in combo with the sunscreen would trap all the dust/dirt in the world.
After a day outside you would be "grimy" beyond belief. No or few bug bites but skin rashes all over your exposed skin.
There is a good reason all those in AK always go for the "great adventures" & wild outdoor activities - its to overcome the intense displeasure/irritation caused by all the goop they have to wear.
Smoking stinky cigars helped also.