tea tree oil diluted is a good one also apple cidar vinager in some water diluted also i always wash the kids hair with the tee tree shampoo and conditioner we havent had them in our household for ages and we are forever getting notes from school saying there in your childs classroom but fingers crossed we dont get them again anytime soon
we had them last year older 2 kids did and i remeber DD2 was only around 3 weeks old and i was sitting there feeding her when i saw one running around in her hair (lucky she didnt have much of it) it freaked me out lucky there was only the one but i was constantly looking for them.