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Essential oil distillation and laboratory analysis at Scent Central
The Science

The Science Behind Scent Marketing & Aromatherapy Success


At Scent Central we are continually focusing on scientific outcomes for our clients. Our scientific process of combining premium scenting with aromatherapy allows us to create tailored, successful and measurable multi-sensory marketing results for our clientele.

How it Works

Smell is the sense closest to memory.

Our sense of smell is closely tied to those areas of the brain which are primarily concerned with the associations between memory and emotion — our olfactory system. In fact, scientific research has proven that our sense of smell is one of the most powerful emotional triggers.

Memories associated with a particular olfactory experience tend to be stronger than those without, and the recognition of a distinct scent can immediately call up strong images of the place where that scent was first encountered.

While our scientifically proven concept and process may be comprehensive, our main goal is simply to produce the finest scent marketing and aromatherapy outcome for your business.

Scent Central Nero fragrance on marble with cherry blossom
Scent Central Frankincense fragrance, studio lit on black
Our Olfactory System

How Scent is Processed by the Brain

Our sense of smell begins right at the back of our nose, where there are millions of sensory neurons called the olfactory epithelium located just under our olfactory bulb. Each different odour can activate several different receptors that create an intricate neural code that we can identify as a particular scent, such as lemongrass or cinnamon.

Leslie Vosshall, a scientist who studies olfaction at Rockefeller University, describes the receptors as “like locks”, with the keys being the odour molecules.

The scale of it

The human nose can identify
one trillion different aromas. 1,000,000,000,000

Leslie Vosshall · Rockefeller University

The Pathway

The sensory neurons create an electrical signal that travels from the olfactory bulb deep into the limbic system — the part of the brain responsible for memory and learning. Six stages, start to finish.

  1. 01

    Sensory neurons

    Millions of neurons in the olfactory epithelium create an electrical signal.

  2. 02

    Olfactory bulb

    The signal is carried on from the bulb, sitting just above the epithelium.

  3. 03

    Piriform cortex

    Where the smell itself is identified.

  4. 04

    Thalamus

    A distribution hub that transfers the signals onward.

  5. 05

    Orbitofrontal cortex

    The decision making and emotional processing hub.

  6. 06

    Hippocampus & amygdala

    Both part of our limbic system, responsible for memory and learning.

Pure Plant Extracts

Why Essential Oils?


Essential oils are composed of completely natural compounds that are sourced from pure plant extracts. Essential oils are obtained through the distillation of the naturally sourced compound.

We choose to use pure essential oil fragrances for our scenting solutions to provide our clients with a solution capable of influencing the subliminal decision making of consumers. In fact, it has been scientifically proven that essential oils are much more effective than synthetic fragrance oils.

We responsibly source all our essential oil ingredients from reputable suppliers from around the world. All fragrances are then made in Australia, meaning you are able to enjoy the very best scent Australia has to offer. This unique multi-sensory experience using essential oils is the best way to build an aroma brand, increase sales and dominate your market.

Pure essential oils sourced from plant extracts
Synthetic oils lack the subtle energies… and the therapeutic properties necessary for aromatherapy applications.
Dr David Stewart, Oils and Allopathy, 2016
Scent Central fragrance bottles on marble
Speak to a Scent Scientist

Turn Scents into Dollars.