I've been thinking and looking around for awhile now. I also am cautious as to what I'm looking for as well, like you mentioned,not so much for scent as for qualities. I am planning on castor oil, lard, olive oil and coconut for the base at this point, one of my dogs has dry skin, so that's another consideration,(vet shampoo didn't really help much) Its kind of scary that a lot of info I've picked up just from books is misinformation.