dōTERRA Certified Pure Therapeutic Grade (CPTG™) essential oils represent the finest aromatic extracts available in the world today. Each oil provides the living essence of its source botanical, gently distilled from plants that are nurtured and carefully harvested throughout the world. Each oil is 100% natural and passes strict standards of purity and potency. Being a beautiful palette of botanical energies, they can be used individually or blended for personalized essential oil therapies.