Ummm.... I don't think we did anything for her, cos hers was really tidy and fell off really quick.

His got a bit yucky and smelly so we just made sure it was reasonably dry - outside of the nappy - and put a bit of saline solution on it when it got sticky and gross (and STINKY!!)

We had the saline solution anyway because he got a gunky eye that we were using to fix it.