I skipped paint 10 years ago and buy a $10 early season face mask. Slides over your head, and covers your chin and nose area. Paint is a pain to clean off at night, and it costs money each time you use it. Head nets last 5-8 years.
Later season I do the same, but with wool/poly pro. If you hunt with me, in my spot, etc., you are not coming out with that shiny nose and chin!