<< I know of some instances of friends who's grey horses end up with
 melenoma.... very distressing.  My grey has black skin except for his
 blaze/snip/lip.  on these, particularly over a week of HOT direct sun, he
 will burn and develope nasty scabs.  The only thing I use on the pink skin
 is ZINC.  Yep, with sun glasses he would look like he's heading skiing, by
 it cuts the sun 100%.
 
 For the general application to the skin, I'm also interested in some
solutions.
 
 Brent >>
Yes, ZINC!!!  I use 707 salve or desitin...stays on better than most salves
and sure helps keep out sun and relieve any redness that may have already
uccurred.
Teddy