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Research data shows that the multiplicity of pharmacological properties of therapeutic-grade essential oils occurs due to the chemical diversity in their composition and their ability to interfere with biological processes at cellular and multicellular levels via interaction with various biological targets. PubMed/MEDLINE, 2023

The pharmacological profile of therapeutic-grade essential oils includes antimicrobial, anti-inflammatory, antitumor, antioxidant activities, among others. Essential oils are composed of approximately 20–60 components at different concentrations, but some of them may contain more than 300 different substances. PubMed/MEDLINE, 2023