I now have in my possession a lot of lavender flowers. And when I say a lot, I mean A LOT! I have maybe five or six paper grocery bags's worth stuffed full of flowers and stems. I'd like to turn it into some kind of aromatic for soap, but I'm not sure the best way to proceed. So far the best technique I've found has been to crush the stems and flowers up and let them steep in warm olive oil for a few weeks. Is this the best way to do it? If it is, what's the best way to use the tincture in soap?