Diatomaceous cured my scabies : After being diagnosed w/scabies and given Permethrin, which made me very ill, I tried Neem, tea tree oil, kerocene! all kinds of things till I remembered I had Diatomaceous Earth DE fossil Shell Flour ( food grade ) in my house ,I used to use it on my cats for fleas until switching to a topical for less trouble.I decided to completely dust my enviroment and body w/ it to see if that worked! DE kills mites of all kinds by acting like ground glass inside them destroying their innards, but is safe to humans and pets, make sure you get the FOOD GRADE and not the one for pool filters which is dangerous! Get a large winter type sock with loose weave, fill it w/ the fossil flour and walk your house patting it, you will see it clouding and falling to the floor, use on furniture and any places you freguent often, like your PC. I dusted my comforter on both sides good, to keep from washing it all the time! Same for pillows although mine are in sealed garbage bags. Last try to keep yourself dusted from scalp to soles of feet for at least a week,a ll crawling sensations will disappear along with biting, from here on in I'm keeping my house dusted as the fine film blends in on carpet and furniture, in case of other types of mites. Neem is still a good shampoo additive, one dropper full to your handful of regular shampoo,well Good luck to all.