Systematic Evaluation of Rosemary Essential Oil in Aromatherapy Practice: A Review
November 2025
in “
Natural Product Communications
”
New to Camphor? There is a guide in the encyclopedia. Read the guide → Studysummary This review compiles evidence indicating that rosemary essential oil may enhance cognitive function, sleep quality, mood, and pain management in aromatherapy; however, it also notes potential allergic reactions, emphasizing caution in its use.
Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
The review systematically evaluates rosemary essential oil's therapeutic potential in aromatherapy, focusing on cognitive enhancement, mood improvement, pain management, and treatment for androgenetic alopecia. It includes 39 studies, highlighting the oil's effectiveness in applications like inhalation and massage for anxiety, sleep quality, and pain relief. Key compounds such as 1,8-cineole, camphor, and α-pinene contribute to its benefits. However, potential adverse effects, including allergic reactions and contact dermatitis, are noted, stressing the need for cautious use and proper dilution. The review calls for standardized oils and evidence-based guidelines to ensure safe and effective practices.
