Do you know that feeling? You light a scented candle and suddenly you feel calmer, happier, or experience a kind of déjà vu to a particular moment. This feeling is anything but coincidental. Scent is one of the most powerful stimuli for our brain. It evokes memories, influences your mood, and can even change your behavior.
But how does it actually work? Why does a certain scent remind you of an old summer love, or why does lavender make you sleepy? In this blog, we delve into the world of scent and emotion and examine scientific evidence.
The nose as a shortcut to your brain
Scents are perceived by receptors in your nose, which send signals to the 'olfactory bulb'. This is the part of your brain that is directly connected to the limbic system. This system is responsible for emotions, memory, and behavior. For this reason, a scent evokes a feeling so quickly and intensely. Unlike sight or hearing, scent does not have to make a 'detour' through the rational part of the brain. It arrives directly.
🧠 Fun fact: scent is the only sense directly connected to the amygdala and hippocampus. These are the brain areas that process emotions and memories.
What scent can do for your feelings
Scientific research has shown that scent can influence, among other things:
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Stress and relaxation
Lavender, sandalwood, and bergamot are widely used scents in aromatherapy for their calming effect. Studies show that these scents can lower the stress hormone cortisol. -
Concentration and alertness
Scents like rosemary, peppermint, and citrus can improve alertness and cognitive performance. Ideal during work or study moments. -
Sleep quality
Research shows that lavender promotes sleep quality, especially in people with sleep problems. The scent slows the heart rate and provides deeper relaxation. -
Mood and emotions
Scents can evoke feelings of happiness, safety, or even excitement. Vanilla is often associated with warmth and comfort. Rose scent can enhance feelings of love.
Scent and memory: the ‘Proust effect’
Perhaps you've experienced it yourself: a scent that instantly takes you back to your childhood, a holiday, or a cherished person. This phenomenon is called the Proust effect and is named after the writer Marcel Proust. Proust described how the smell and taste of a madeleine cookie transported him back to his youth.
Scientists have confirmed that scent memories are often more vivid and emotional than visual memories. A scented candle can, therefore, transport you back to beautiful and cherished moments from the past.
Choose your scent consciously!
At DIX DIX, we use carefully composed scent blends. We avoid unnecessary allergens and consciously choose balanced scents. Whether you need peace, inspiration, or just a touch of luxury in your daily life, at DIX DIX you will find the scent that suits your moment.
