Biggest problem with >10% peroxide is a shipping. Here it have status of a danger chemical and post office cannot deliver it due to their intern regulations
So even webshops dont have it for sale. I need to take a trip to the city for every bottle.
EDIT: and its really dangerous, if you leave bottles in a car on sunny day it can explode! Happened to my friend, fortunately it leaked only a little so no damage, but it was a big "POW!"
Maybe this should be written into the wiki i guess
