I love listening to commercials that say “Do Not Use this if you are allergic to any ingredients.” How does a person know what is in a product that they see on television? Recently, I received a question that I was so glad to examine. “Did we use phthalate-free essential oils? “ I knew about parabens, but I hadn’t even thought of a phthalates in my products. Phthalates are used as preservatives, so it is fully possible that are included in some products. We advertise ou