Science Makes Scents: Improve Sleep Quality with Aromatherapy

Science Makes Scents: Improve Sleep Quality with Aromatherapy

Mar 30, 2023Anthony Tori

Sleep is an essential component of our overall well-being, affecting our mood, productivity, and health. As many people struggle with sleep disorders or occasional sleepless nights, finding natural and effective solutions for better sleep is crucial. Aromatherapy, the practice of using essential oils for therapeutic purposes, can be a powerful tool in improving sleep quality. In this blog post, we'll explore how scents can help you achieve a more restful night's sleep and provide tips for incorporating aromatherapy into your bedtime routine.

How Aromatherapy Affects Sleep

Aromatherapy works by activating the olfactory system, the part of the brain responsible for processing smell. When you inhale the scent of an essential oil, the aroma molecules interact with olfactory receptors, sending signals to the brain's limbic system. This system is responsible for regulating emotions, memory, and the body's stress response. By influencing the limbic system, aromatherapy can help promote relaxation, reduce stress and anxiety, and create an environment conducive to a restful night's sleep.

Essential Oils for Better Sleep

Choosing the right essential oils is crucial for achieving the desired effect on sleep. Here are five essential oils known to promote relaxation and improve sleep quality:

  1. Lavender: With its calming and soothing properties, lavender oil is one of the most popular essential oils for sleep. Studies have shown that it can help reduce anxiety, promote relaxation, and improve sleep quality.
  2. Chamomile: Known for its gentle, calming effects, chamomile oil can help ease stress and create a peaceful atmosphere for sleep.
  3. Bergamot: This citrus oil has a unique ability to promote relaxation while reducing feelings of stress and anxiety. It has been shown to help improve sleep quality and duration.
  4. Ylang Ylang: With its rich, floral scent, ylang ylang oil can help induce feelings of calm and relaxation, making it an excellent choice for promoting better sleep.
  5. Cedarwood: This earthy, grounding oil can help to calm the mind and promote deep relaxation, supporting a more restful night's sleep.
  6. Hinoki (our favorite): You'll find a lot of articles that mention the top 5 oils for relaxation but our favorite is hinoki oil

Incorporating Aromatherapy into Your Bedtime Routine

To enhance your sleep experience with aromatherapy, try incorporating essential oils into your bedtime routine in the following ways:

  1. Diffusers: Place a few drops of your chosen essential oil in a diffuser in your bedroom to create a relaxing atmosphere for sleep.
  2. Pillow sprays: Mix a few drops of essential oil with distilled water and a small amount of witch hazel in a spray bottle, then mist your pillow and linens before bedtime.
  3. Relaxing bath: Add a few drops of essential oil to a warm bath, along with Epsom salts or a carrier oil, to help relax your body and prepare for sleep.
  4. Aromatherapy sachets: Fill a small fabric sachet with dried herbs or cotton balls infused with your favorite sleep-promoting essential oil, and place it under your pillow or near your bed.
  5. Topical application: Combine a few drops of essential oil with a carrier oil, such as almond or jojoba oil, and massage onto your wrists, temples, or the soles of your feet before bedtime.


Aromatherapy can be a valuable tool in improving sleep quality and promoting relaxation. By understanding the science behind scents and incorporating essential oils into your bedtime routine, you can marginally improve your sleep experience and overall well-being. Always use high-quality, pure essential oils and consult with a professional if you have any concerns or questions about using aromatherapy for sleep.

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