I stupidly managed to splash boiling hot cooking oil (ow ow ow) on my hand when roasting spuds on Sunday. I ran it under cold water as soon as I'd done it, and smothered it in aloe vera gel later that evening. Haven't bothered get it seen to as it seems to be healing ok, but the burn's got darker and darker and has gone brownish purple as the week's gone on and there's a few bumpy bits and some broken skin too. It stings but it's not painful any more. Does that aound/looknormal? Dr Google isn't much help. It didn't come up in blisters or anything like that but the dark colour is a bit alarming.