2025-08-07
Personalized Scent Therapy: Why Each Person Responds Differently to Aromas
Have you ever noticed that a scent your friend loves might be one you dislike, or a scent you enjoy makes someone close to you uncomfortable? This is not strange, but a natural phenomenon that reflects the uniqueness of each individual.
When we talk about essential oils, we are not just talking about a simple sensory experience, but a complex process involving the brain, nervous system, hormones, memory, and emotions. Let's try to understand why each person has a different response to aromas, according to scientific principles, perfumery, and aromatherapy, and how to find the right scent for you based on Aromayu's "Where East Meets World" concept.
Factors Affecting Scent Perception
1. Genetic Differences
Humans have over 400 genes that control olfactory receptors in the nose, and these genes are highly diverse among individuals. A study from the Monell Chemical Senses Center found that a single gene mutation can cause one person to perceive the scent of lavender completely differently from another.
2. Experience and Memory
The olfactory nervous system connects directly to the limbic system, the part of the brain associated with emotions and memory. This is why certain scents can trigger memories so quickly and powerfully.
The same scent can trigger different memories in different people. For example, the scent of cinnamon might make one person think of their grandmother's house and feel warm, while another might remember a bad experience in a cafeteria and feel uncomfortable
This is why Aromayu emphasizes developing a diverse range of essential oils to meet the different preferences and experiences of each person.
3. Cultural Factors
Culture has a significant influence on scent perception. Research from the University of Dresden found that people from different cultures tend to prefer scents that are familiar in their own culture. For example, the scent of fish sauce or shrimp paste that Thais find delicious might be unfamiliar or unpleasant to people from a Western culture. Similarly, the scent of certain cheeses that the French enjoy might be unpleasant for Asians.
Aromayu's "Where East Meets World" concept therefore focuses on blending Thai herbs like Limnophila aromatica, Amomum biflorum Jack, and Zanthoxylum limonella Alston with popular essential oils from around the world to create a harmonious and universal scent experience.
4. Physiology and Health
Physical conditions have a significant effect on scent perception. This includes hormones that change with age, gender, or hormonal cycles, as well as health conditions and chronic illnesses. Women generally have a higher average scent sensitivity than men, and this sensitivity changes with their menstrual cycle, pregnancy, or menopause.
5. Environment and Time
Environmental factors such as temperature, humidity, air pressure, or even the time of day can all affect scent perception. Some scents might be good for stimulation in the morning but can disturb sleep at night.
How to Find the Right Scent for You
Finding a scent that suits your body and mind is not difficult if you simply pay attention to your feelings.
1. Listen to your body and mind
When trying a new scent, pay attention to your body's and mind's reactions.
- Do you like or dislike the scent?
- Does your heart beat faster or slower?
- Do you feel refreshed or sleepy?
- Does the scent trigger any special memories or feelings?
These observations will help you understand which essential oils are right for you in the Focus & Energy, Relax & Balance, or Uplift & Renew product ranges.
2. Experiment with situations and needs
The right scent may change with the situation and your needs at different times
- Morning: Try scents from the Focus & Energy range, such as SIAM ENERGY AROMA BLEND 100% PURE ESSENTIAL OIL , which contains a blend of bergamot and orange for a refreshing boost.
- During the day: When you need a sense of calm amidst the chaos, try scents from the Relax & Balance range, such as: THAI SERENITY AROMA BLEND 100% PURE ESSENTIAL OIL With bergamot and cypress
- Before bed: Relax & Balance scents that contain lavender, such as: MIDNIGHT CALM AROMA BLEND 100% PURE ESSENTIAL OIL It has a pleasant scent that helps create an atmosphere before bed.
3. Keep a journal and find patterns
Keeping a journal of your responses to different scents will help you discover your personal patterns and preferences.
- Record which scents you like at any given time or situation.
- Notice what types of scents you like, such as floral, woody, herbal, or citrus.
- Note which scents have a significant effect on your mood and health.
Conclusion
The differences in response to aromas are a complex and unique personal matter, stemming from various factors including genetics, experience, culture, and physiology.
At Aromayu, we understand these differences. We develop high-quality essential oil products in various groups based on our "Where East Meets World" concept, blending scientific principles, perfumery, and aromatherapy with local Thai herbs. We believe there is a suitable scent waiting for you in our Focus & Energy, Relax & Balance, and Uplift & Renew collections.
The journey to finding your perfect scent can take time, but once you find the one that resonates with your body and mind, your scent experience can become an incredibly important part of your daily routine, adding a surprising amount of magic to your day.
