On the liquid bandage stuff.

The jury is still out.

It certainly seemed to help at first.  I coated my nose in it before bed meaning night-time snot drips didn't actually stay on the skin, but on the protective layer.

However the lack of air getting to the missing skin area - I don't know if that's good or not.

The fact the stuff isn't as stretchy as real skin?  Maybe more harm than good?

The fact it looks horrible on the bottom of my nose?  Meh, red nasty looking lack of skin or clumps of fake skin - either way.

I'm thinking on when sleeping, off when not might be the right approach, but the stuff doesn't exactly just come off easy.