So, you guys think you'd be impervious? Well you'd be sadly mistaken! Starkerbarks are capable of entering outlet valves. So where the bubbles come out on that scuba suit, Ed, a starkerbark would see an entry.... and that Hazmat suit, Doc, well it depends on sophisicated filters to protect the wearer. Guess what? The people testing starkerbarks at NASA as an alternative rocket fuel have all reported noxious odours while conducting experiments...
Some NASA scientists reported fainting spells, dizziness and nausea while wearing the hazmat suits. One poor unfortunate guy even fell into a vat of liquified starkerbark because he had a starkerbark induced upchuck in his mask and couldn't see where he was going.
So you see, you wouldn't be impervious... at all, no matter which suit you're wearing. I suppose, though, a bankers suit would do the trick, being that bankers are constantly doing shitty things and can sleep at night with the evil stench of their wrong-doings which have hurt many moremillions than any super-triple concentrated starkerbark.
Anyway, seeing as I like you guys an awful lot, I'm gonna give you a tip, so as to survive comfortably in the event NASA has a massive starkerbark leak. First off, you start with one small curried cabbage meal per day to build up your immune system - much like how the medicos use small doses of smallpox to vaccinate people - then you increase portion size over a week or so before progressing to curried cabbage twice a day... between meal snacks of curried cabbage don't hurt, neither.
Do this for a month or so and you'll be impervious to even the most virulent starkerbark.
Happy munching, fellas.