Understanding Essential Oils And The Need for Speed


Essential oils have long been cherished for their therapeutic properties and aromatic allure. But what truly sets these precious liquids apart from many other modalities is their remarkable speed of delivery and movement within the human body. In this article, we will unveil the secret behind their swift impact on well-being. Whether you are a seasoned essential oil enthusiast or just starting your journey, understanding this secret is bound to revolutionize the way you perceive these natural wonders.

Essential oils owe their swiftness to a combination of three remarkable characteristics: volatility, molecular size, and a deep-seated love for lipids or fats.


Here a conversational style video of the same article below:




Volatility: Essential oils are highly volatile, meaning they can easily evaporate into the air and release their aromatic constituents. This volatility allows them to be inhaled, leading to rapid absorption and practically immediate effects. Whether you are using them for stress relief, emotional regulation or respiratory support, the speedy aroma diffusion makes a significant difference.

Molecular Size: The molecules of essential oils are minuscule, typically measuring in atomic mass units (amu). These tiny constituents range from under 100 amu to 300 amu, ensuring they can efficiently pass through various barriers within the body. Anything larger than 500 amu cannot penetrate the Blood-Brain Barrier, which underscores the importance of small molecular size in essential oils’ swift impact. Their access to the brain via the bloodstream allows these molecules to support brain-wave activity and ultimately brain health.

Lipid Affinity: Essential oils have a natural affinity for lipids or fats. Interestingly, our skin, organs, and cells have lipid-rich outer layers, which makes it remarkably easy for essential oil molecules to interact. This lipid-loving quality ensures that these oils can rapidly penetrate the skin and be absorbed by the body, down to the cells – where they enter cell membrane to interact to cellular processes.


The Need for Speed in Aromatherapy and Wellness

The swift movement of essential oils within the body is more than a scientific curiosity; it has tangible effects on our well-being. Here are a few ways in which speed matters:

Efficient Absorption: Essential oils can be applied topically, inhaled, or ingested. Their rapid absorption ensures that you receive the full physiological benefits, quickly and effectively.

Aromatherapy Benefits: The swift diffusion of essential oil molecules into the air and through our sense of smell, has a direct impact on mood, stress levels, and overall well-being.

Multifaceted Approach to Wellness: They work simultaneously on the emotional, physical, mental, and spiritual levels of health. Targeting multiple aspects of wellness at the same time is key to realising greater wellness.

Essential Oils and Bioavailability

Beyond their applications in wellness, essential oils have caught the attention of scientists and researchers. In recent years, these natural wonders are being utilized to enhance the bioavailability of pharmaceutical drugs. The swift movement of essential oil compounds helps increase the absorption and effectiveness of medication. This innovative approach offers promising possibilities in the field of medicine.


Closing Thoughts

Understanding the secrets behind the speed of essential oils is not just an academic exercise. It’s about harnessing the full potential of these natural wonders for our health and wellness. The next time you inhale the soothing aroma of lavender or massage peppermint oil post work-out, you can appreciate the science behind their swift impact.

So, the next time you reach for that tiny bottle of essential oil, remember the incredible journey it embarks on within your body, delivering wellness and comfort at lightning speed. Essential oils have been our trusted companions for centuries, and now, with this newfound knowledge, we can embrace their benefits with a deeper understanding of their swift magic.


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Audrey Li


Audrey is an experienced mother, aromatherapist, and coach with a deep connection to nature. She is passionate about advancing the understanding of aromatherapy and unlocking the full potential of essential oils

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Tumai Meroiti

Breathwork Facilitator

Tumai is an experienced Breathwork Facilitator and Business Coach. His goals include speaking on 100 stages around the world, creating an essential oils encyclopaedia, and developing a leadership program for therapists new to the business

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