Art Naturals Essential Oils Are Fake. Dr. Robert S. Pappas from the Essential Oil University tested Art Naturals oils and found that they are synthetic aroma chemicals. Here are the test results youtube.com/watch?v=tdX_sKIZMKY&t=1002sPlease do your research before purchasing essential oils. Just because it is cheap doesn't mean its good. Help stop these fake essential oils. Please share and leave a review on Art Naturals product page on Amazon.