A new field of scientific study delves into monitoring the correlation between the body’s nervous, endocrine and immune systems and the psychological processes. Called, neuroendoimmunology (PNEI), related researches have revealed a clear connection between the scents we inhale and the health of our PNEI. Findings have clearly established that scents tend to create positive moods, which are in turn beneficial to our mental, nervous, hormonal and immune systems.

A perfumery company in the UK has in fact ventured into creating a natural supplement that works as a functional fragrance. Its formulation was founded on a body of research that established the human experience after inhaling the scent. Ninety-six percent of the study participants said they felt calmer after smelling the scent.

Their research has clearly established that positive moods and emotions elicited via scent inhalation. That is why calming scents are also used in aromatherapy products like scented candles and diffusers as they help individuals loosen up and unwind after a long day.

However, even if a fragrance purports to have a calming effect, one should first do a patch test by applying a small amount on the inside of the wrist or elbow, and observe what happens within 24 hours. Skin testing gives users the assurance that they can get the health benefits of the scent’s effect on the PNEI systems.

Some Examples of Popular Plants that Have Calming Scents

Popular plants used as ingredients in fragrances, lotions, oils and other aromatherapy products include lavender, lemon, ylang ylang and vetiver, which is just to mention a few.

Lavender is the most popular scents, especially for aromatherapy because its oil and fragrance can help release tensions that relaxes speed up the falling asleep process. Its many calming properties make lavender oil a popular ingredient of soaps, soaks and lotions as lathering up helps users relax and unwind in no time.

Vetiver is a plant with a dry grassy scent described as woody, smoky and at times leathery smell perfect for muskier products made specifically for men. A good example of a fragrance created specifically for men is Xerjoff-17/17-Homme with its manly, woody smell, combined with the relaxing soothing scent of lavender.

Lemon is often paired with other fragrances as its citrusy smell is known for instigating a bodily response of producing energy. It’s addition as an ingredient provides the right balance of creating a feeling of relaxation on a grassy lawn during a bright and sunny day.

Ylang Ylang, a plant with a heavy sweet scent with hints of a fruity yet rubbery smell. Traditionally used as a skiing tonic and for other home remedies, the ylang ylang oil and its scent are fairly common ingredients of perfumes, lotion, bubble baths, soap and aromatherapy products like candles and diffusers.

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