Info on Thieves Oil. Young Living Thieves is very expensive. I have been using Medieval Mix by Aura Cacia. The smell is a little different, but I think it is a good product--especially at a quarter of the cost of the Young Living blend.
I would only recommend using therapeutic grade Young Living essential oils Essential Oil Blending Guide (F-L)
Printable Young Living Party Handout - Everyday Uses for the 9 Everyday Essential Oils. $5.00, via Etsy.