Essential oils have become a staple in natural wellness routines, from aromatherapy to skincare and beyond. But while these fragrant extracts are beloved for their calming, invigorating, and restorative properties, there’s more to them than meets the eye—or nose. Whether you're a seasoned essential oil enthusiast or just starting to explore their benefits, you may be surprised to learn that not all essential oils are created equal, and some of the most common beliefs about them are actually misconceptions. 

In this blog, we'll uncover five fascinating facts about essential oils that you probably didn’t know, shedding light on their origins, uses, and the science behind their powerful aromas. You’ll discover why essential oils should never be applied directly to the skin, how scent can influence your mood almost instantly, and why not every oil labeled "pure" is truly of high quality. If you’re looking to deepen your understanding and make the most out of your essential oil collection, keep reading to learn the secrets behind these aromatic powerhouses.

5 Things You Probably Didn’t Know About Essential Oils

From dispelling myths about how essential oils are made to exploring lesser-known applications beyond aromatherapy, we’ll dive into the surprising truths that make these plant-based wonders so unique.

#1 Not All Essential Oils Are Created Equal

Not all essential oils are created equal—many brands dilute their oils with fillers, synthetic ingredients, or cheaper carrier oils, compromising quality and safety. To ensure you’re getting the best, look for brands that prioritize purity and transparency. At Edens Garden, our essential oils are 100% pure, free from additives, and rigorously tested using Gas Chromatography and Mass Spectrometry (GC/MS) to guarantee authenticity and potency.

#2 You Can Use Them for More Than Just Aromatherapy

Essential oils aren’t just for diffusing—they’re incredibly versatile and can enhance many aspects of your daily routine. From adding a few drops to your skincare products for a natural glow to using them as powerful, plant-based cleaning agents, the possibilities are endless. You can even create your own DIY perfumes and personal fragrances that smell amazing without the synthetic chemicals found in commercial products. With just one bottle of essential oil, you unlock countless ways to improve your well-being, elevate your beauty routine, and maintain a naturally clean home.

#3 Essential Oils Don’t Actually Come from “Oily” Substances

Despite their name, essential oils aren’t oily at all. Unlike cooking oils, they are extracted from plant materials through methods like steam distillation or cold pressing. This process captures the aromatic compounds without leaving behind any greasy residue, making essential oils lightweight and fast-absorbing. Whether you’re using them for aromatherapy, skincare, or DIY blends, you’ll notice that essential oils feel more like a dry, fragrant liquid than a typical oil.

#4 Essential Oils Should Never Be Applied Directly to Skin

Applying essential oils directly to the skin without dilution can lead to irritation, redness, or even burns—especially when using potent oils like Cinnamon, Oregano, or Clove Bud. To safely enjoy the benefits of essential oils, always dilute them with a carrier oil such as Jojoba, Coconut, or Sweet Almond oil. This not only protects your skin but also helps the essential oil absorb more effectively. Whether you’re creating a massage blend or a skincare serum, proper dilution is key to avoiding adverse reactions while maximizing the therapeutic effects.

#5 The Nose Knows—Scents Can Affect Mood Instantly

Our sense of smell is more powerful than you might think—certain aromas can immediately impact our mood and emotions by triggering the brain’s limbic system.[1] This part of the brain is responsible for controlling emotions, memories, and even behavior, which is why the calming scent of Lavender can help you relax, while invigorating citrus aromas boost energy and uplift your spirits. Whether you’re diffusing oils to create a serene atmosphere or using them for an instant mood boost, essential oils have the unique ability to influence how you feel almost instantly.

Start Your Journey With The Top 5 Essential Oils

Ready to experience the incredible benefits of essential oils? Start your journey with the top 5 essential oils every enthusiast should have. These versatile powerhouses are great for relaxation, energy, cleansing, and more.

#1 Lavender

Lavender essential oil is incredibly versatile and popular for its calming and soothing properties, making it a go-to choice for stress relief, better sleep, and skincare. Its gentle floral aroma not only promotes relaxation but also supports healthy-looking skin when added to moisturizers or DIY beauty blends.

#2 Peppermint

Peppermint essential oil is a popular choice for its invigorating and refreshing scent, known to boost energy and enhance mental clarity.[2] Its cooling sensation makes it perfect for relieving tension headaches, soothing sore muscles, and adding a revitalizing touch to homemade cleaning solutions.

#3 Lemon

Lemon essential oil is a versatile favorite known for its uplifting, citrusy aroma that instantly brightens any space and boosts mood. Its natural cleansing properties make it a top choice for DIY cleaning products, while its refreshing scent is perfect for diffusing to create a revitalizing atmosphere.

#4 Tea Tree

Tea Tree essential oil is renowned for its powerful cleansing and purifying properties, making it a go-to for skincare routines targeting blemishes and breakouts.[3] Its natural antibacterial and antifungal benefits also make it ideal for homemade cleaning solutions and scalp care treatments.

#5 Frankincense

Frankincense essential oil is highly valued for its grounding and calming aroma, promoting relaxation and mindfulness during meditation or yoga. Its skin-rejuvenating properties make it a popular choice for anti-aging skincare routines, helping to reduce the appearance of fine lines and support a radiant complexion.

SOURCES: 

1. The Effects of Essential Oils on the Nervous System: A Scoping Review. https://pmc.ncbi.nlm.nih.gov/articles/PMC10180368/

2. Volatile Terpenes and Brain Function: Investigation of the Cognitive and Mood Effects of Mentha × Piperita L. Essential Oil with In Vitro Properties Relevant to Central Nervous System Function. https://pubmed.ncbi.nlm.nih.gov/30087294/

3. Tea Tree Oil: Properties and the Therapeutic Approach to Acne—A Review. https://pmc.ncbi.nlm.nih.gov/articles/PMC10295805/