Re: Instant diaper rash?
Yeast doesn't easily and completely disappear like that just with a little rash cream.
I don't think it's ammonia because ammonia burn is horrible and you'd be able to detect the smell of it.
Whenever I loan a diaper out or buy used, I strip the diaper before putting it on my babies because they are extremely sensitive to detergents and will break out instantly just like your DD.
Sarah, mom of many