Lemon is great in drinks. It elevates fish and makes salad refreshing. But the benefits of lemon extend far past the culinary. People around the world have been using lemon for its healing properties for millennia. It treats gastrointestinal distress, fatigue, fever, infections and more. The number of amazing lemon essential oil benefits is sure to astound you.

Many people turn to lemon oil as a holistic remedy for their ailments. If you want an all-natural solution to health conditions you're facing, you're in the right place. Today, we're talking about a few lemon essential oil benefits and how to use this essential oil safely and effectively.

What Is Lemon Essential Oil?

Before you learn some of the amazing lemon essential oil benefits, it's helpful to understand what exactly lemon essential oil is. Lemon essential oil is one of the most recognizable oils because it has the invigorating, uplifting aroma of lemons. The essential oil of this citrus fruit can be extracted through expression or distillation.


Expressed lemon essential oil is produced through mechanical separation. The oil is cold-pressed from the peel. This method is common for citrus fruits, including bergamot, petitgrain, grapefruit, orange, tangerine, lime and lemon. Expressed citrus oil is preferred because the cold process leaves the oil with the same aroma as that produced by fresh citrus peels.

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In ancient times, expression was accomplished through hand-pressing the fruit rind or whole fruit with a sponge. This was a long, labor-intensive process. Today, Écuelle à piquer is used. This method releases the essential oil through pricking, prodding and sticking. The fruit rind is put into a container with spikes that puncture the peel in a rotating motion. Most of the essential oil is gathered by a machine using centrifugal force to separate the oil from the fruit juice.


Distillation has been used to extract essential oils for approximately 5,000 years. While these methods were crude, 1,100 years ago, the distillation process was refined. Distillation has its benefits when it comes to producing essential oils. For example, any volatile components can be distilled at a lower temperature that its boiling point, then separated easily from the condensed water. Distilled citrus oils also lack nonvolatile furocoumarins, which makes them safer to be on your skin in the sunlight.

How to Use It

There are a number of ways you can derive lemon essential oil benefits. The most popular is aromatherapy. But if you have a skin condition, it's helpful to add lemon oil to your bath or massage it onto your skin when diluted with a carrier oil.


Aromatherapy is the most popular method of using any essential oil. If you want to bolster your immune system during cold and flu season, place three or four drops of the essential oil in your diffuser.


Lemon oil needs to be diluted before it can be applied topically. Common carrier oils include avocado oil, coconut oil, jojoba oil, sweet almond oil and extra-virgin olive oil. To make sure you don't have a topical allergic reaction to the oil, put a little on an inconspicuous area of your skin and wait 24 hours to make sure everything is okay. If no rash breaks out, apply it to the area you want to treat. Make sure to wash the essential oil off your skin before exposing it to direct sunlight.

Morning Detox

To cleanse your digestive system and lymphatic system, add two drops of lemon essential oil to eight ounces of water. This keeps your gut healthy which boosts your immune system. It also keeps your lymphatic system healthy which can rev your metabolism. Finally, it kills germs found in well-drawn tap water.

Sore Throat

Many people reach for a Hot Toddy when they feel a cold coming on. Unfortunately, alcohol is a diuretic and raises blood pressure, so it's probably not the way to go. On the other hand, a drop or two of lemon essential oil mixed with a cup of hot water and fresh, local honey soothes an itchy, sore throat as effectively as the whiskey and tea.

8 Amazing Benefits of Using Lemon Essential Oil

There are a plethora of amazing lemon essential oil benefits. At this time, there's no way to build a comprehensive list of this oil's benefits because research is still discovering new benefits. Here are a few scientifically proven benefits:


Lemons have long been used to boost immunity thanks to its rich vitamin content. Lemon essential oil is also rich in vitamins, stimulating your body's white blood cell production so you can fight diseases more effectively. Lemon has been used throughout the centuries to ward off such diseases as fever, malaria and typhoid. It also drastically enhances blood circulation.

Hair, Nail and Skin Care

Lemon essential oil does wonders for your hair and scalp. It eliminates dandruff and leaves your hair healthy, lustrous and strong. It also softens your cuticles, making your nails healthier than they've been in years.

Not the least of lemon essential oil benefits is its holistic healing of skin conditions. Thanks to its antiseptic, astringent and detoxifying properties, it treats acne and other skin conditions. It stops your skin from producing excessive oil but won't dry your skin out if its oil production is normal. Lemon oil softens hard patches of skin, such as bunions, calluses and corns. Commonly, this essential oil is found in cellulite creams and facial cleansers, purifying your skin and making it healthier.

Energy and Weight Loss

Weighing scale and tape measure

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Weight loss is hard. Lemon essential oil makes it easier. Lemon has long been used for reinvigoration and stimulating lymph drainage. But you don't have to eat a lemon every morning with breakfast. The aroma of lemon oil causes a neurological reaction that prompts your body to break down excess fat stores.

Allergies and Asthma

Did you know that 1 in 13 Americans suffer from asthma? That's over 25 million people. Lemon essential oil has been scientifically proven to clear your nasal passages and sinuses. This alleviates pain from sinus headaches and congestion. It also promotes steady airflow in your respiratory system and makes breathing easier.

If you're experiencing symptoms of an asthma attack or allergic episode, put three to four drops of lemon essential oil into your favorite diffuser and let this hard-working essential oil clear your airway.


Every year, millions of women struggle to conceive. However, millions more women struggle to overcome "morning sickness." Lemon aromatherapy has been proven to reduce the frequency and severity of nausea and vomiting by a third. With lemon essential oil, pregnancy doesn't have to be something you suffer through.

Powerful Antioxidants

D-limonene is one of the most powerful components of lemons. Researchers have conducted hundreds of double-blind scientific studies on this powerful antioxidant. D-limonene does everything from detoxifying the body to preventing premature aging and slowing the growth of pancreatic, stomach, liver, skin, colon and lung cancers.


Photo of a stressed woman

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Stress and anxiety lead to a host of terrible side effects. These include insomnia, weight gain and high blood pressure. Lemon oil aromatherapy has a calming effect, relieving anxiety, tension, nervousness, dizziness, exhaustion and mental fatigue. If you need to reinvigorate your mind and banish negativity in your life, go for lemon essential oil.

If your stress is caused in the workplace, refresh your space with lemon oil to enhance your concentration, boost your alertness and improve your efficiency. If you don't have your own office, ask your nearby coworkers if they're okay with lemon oil aromatherapy.

Debilitating Diseases

D-limonene isn't the only potent component found in lemons. The phytonutrient geraniol is also found in lemon. According to researchers at the Central Food and Technological Research Institute, geraniol can aid in the reversal of diabetic neuropathy.

 It can also reduce sciatic nerve damage. Moreover, this eight-week study found that regular lemon oil usage restores cellular function and improves dopamine levels. If you're addicted to nicotine, or some other drug, for its dopamine-enhancing properties, this incredible citric oil can help you overcome your addiction and fight depression holistically.

Lemon Essential Oil Benefits: The Bottom Line

Lemon and essentials oil near a pile of towels

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To wrap everything up, there are many lemon essential oil benefits. From boosting your immunity to caring for your hair, skin and nails, lemon oil can be used for just about anything. There are benefits to both expression and distillation methods, so there isn't really a wrong option. It mostly comes down to a matter of preference. Just remember, if using lemon oil on your skin, dilute it with a carrier oil and wash it off before going outside.

​Featured photo via Pixabay