The Science of Aromatherapy
Aromatherapy has a solid scientific foundation. In this section we explore the chemistry of essential oils, how they interact with our bodies, and what scientific research says about their therapeutic effects.
Chemical Composition of Essential Oils
Understanding the chemical composition of essential oils: terpenes, phenols, aldehydes, esters, and their properties.
Clinical Studies on Aromatherapy
Overview of clinical research on aromatherapy: landmark studies, evidence levels, and what science tells us.
How Essential Oils Are Absorbed Through the Skin
The science of transdermal essential oil absorption: skin layers, absorption rates, and factors affecting penetration.
How Essential Oils Work: Mechanisms of Action
The science behind aromatherapy: olfactory pathways, limbic system, and pharmacological mechanisms of essential oils.
Scientific Evidence for Aromatherapy
The current state of scientific evidence for aromatherapy: what is proven, what is promising, and what needs more research.
Terpenes in Essential Oils
Complete guide to terpenes: monoterpenes, sesquiterpenes, and diterpenes. Structure, function, and therapeutic properties.
The Olfactory System and Aromatherapy
How the olfactory system processes essential oil aromas: from nose to brain, and why scent affects emotions and memory.
What Are Essential Oils?
Complete scientific explanation of what essential oils are: definition, production, chemistry, and how they differ from other plant extracts.