Citing The doTERRA Products

The doTERRA pure oils go through a testing process called Gas Chromatography. Most reputable companies in the Essential Oil industry conduct this test. The second test is the Mass Spectrometry test which checks all the compounds in the oil. This test checks and insures that the oil contains the correct compounds; however pesticides or other chemicals. The small dot in the center represents the CPTG Certified Pure Therapeutic Grade essential oils. All Certified Pure Therapeutic Grade Essential Oils are third-party tested so that the company has no influence over the results of the tests. This is the highest standard of Essential … Read the rest