What makes rosemary oil effective against stress?
Written by
Natalie Hamilton
Reviewed by
Prof. Benjamin Murphy, Ph.D.Rosemary oil reduces stress by three main biological mechanisms, which together work to soothe the nervous system. This essential oil helps lower the production of the stress hormone cortisol, modulates heart rate and blood pressure, and increases levels of brain neurotransmitters responsible for promoting happier moods. Centuries before research confirmed the efficacy of rosemary, ancient Mediterranean healers used it as part of their remedies for anxiety.
Cortisol Regulation
- Physiological action: Suppresses adrenal cortisol production
- Evidence: 30% reduction in salivary cortisol levels during trials
- Application: Diffuse during high-pressure situations
Cardiovascular Calming
- Effect: Slows pulse rate by 9% during acute stress
- Verification: Clinical monitoring of nursing students during exams
- Application: Direct inhalation from personal inhalers
Dopamine-enhancing properties provide built-in long-lasting mood improvement and help avoid fatigue. Rosemary naturally promotes dopamine release as a method to balance emotional responses to stressors. As a hydrosol, it does not detract from mental clarity as a sedative oil would, which makes it helpful for anxiety that is hard to manage while working.
The best times to use are when you can benefit most. Rather than using it during a stressful situation, use rosemary oil before the stressful situation occurs. A morning diffusion will prepare your nervous system. At the same time, an afternoon inhalation will help you stay balanced during a stressful situation.
Use rosemary alongside other methods to achieve an even more enhanced experience. You can try combining diffusion with box breathing for an even more calming effect. Using a diluted oil on your wrists before a meditation session may help elicit a deeper relaxation response while maintaining alertness and calmness.
Read the full article: 10 Amazing Benefits Rosemary Oil Provides
