hehehe, I been using melaleuca for about 4 years now, The stuff is awesome. I mainly use the body wash soap and the melaleuca T36-C5 oil. My mom uses alot of the other products.
The oil is great for bites amoung other things it has great many uses. the smell is hard to get used to at first and it is an aquired smell. I love the smell of the oil now. If you can get the book a first aid book or something like that if you can, it will give you the run down of what each product is good for. The oil is great to have around.
Not only that, the body wash stuff, My kids used a permanant ink marker in my carpet a while back, and i put a little bit of the soap on a rag mixed with a little bit of water and it brought out the permanent ink very nice! Shocked the heck outta me. I wasn't expecting it to work like a charm at all.
Good luck to your wife in the sales!
NeoStar