Bob I need to ask you where you baying your "permethrin" and if you can give a link to a seller of the product.
permethrin is a thing that is ok to take in to a EU country.
But there is also a problem, I can not use it without getting an approval. So I (and alot of other people here on FTT) must found it and contact the one how tell what and how we will and can Use a product in different countries..