Is Peppermint Oil Flammable? Yes or No

When it comes to essential oils, safety is of the utmost importance. Whether used in aromatherapy or as a topical application, it’s important to know what each oil can and cannot do for you.

That is true, especially if you use peppermint oil, which many people rely on for natural remedies due to its calming effects and anti-inflammatory properties. In that vein of safety concerns, one question we often hear is whether peppermint oil is flammable.

The answer may surprise you – although the risk isn’t high enough to be overly concerned about, there are some precautions one should take when working with this versatile essential oil. Read on to learn more!

No, peppermint oil is not flammable. It is considered a non-volatile material, meaning it does not burn easily or release flammable vapors.

What Is Peppermint Oil?

Peppermint oil is an essential oil derived from the peppermint plant. It has a strong, refreshing scent and can be used for aromatherapy, massage, and food products such as candy and toothpaste.

This oil contains menthol, responsible for its unique smell and cooling sensation on the skin. In addition to being used for therapeutic purposes, peppermint essential oil can also have other uses.

It’s possible to use peppermint oil for pest control because of its natural insect-repellent properties. It may also help with digestion issues due to its antispasmodic effects when used topically or orally. Peppermint oil has been studied extensively and provides many health benefits that could improve overall wellness.

Because of these various beneficial qualities of peppermint oil, it has become increasingly popular commercially and among individuals looking for alternative remedies to treat their ailments naturally.

Is Peppermint Oil Flammable? 

It is a coincidence that we are even asking whether peppermint and other essential oils are flammable. After all, it’s not uncommon to see candles made with these natural oils for aromatherapy purposes.

However, safety should always be our priority when dealing with anything that can cause a fire.

Any liquid can be flammable with the right volatility and flashpoint temperature. Essential oils such as peppermint oil have both of those characteristics in spades. This means they could catch on fire under certain circumstances – particularly if exposed to an open flame or high enough heat for long.

Despite this, there are still ways to use essential oils safely at home without worrying about an accidental housefire.

Is Peppermint Oil Flammable

For instance, you can purchase candles made specifically with non-flammable wax blends or opt for battery-powered diffusers over traditional ones instead.

What Is The Flashpoint Of Peppermint Oil

When it comes to peppermint oil, one of the most important questions that need to be answered is whether or not it’s flammable.

This question can be further broken down into determining what its flashpoint is – an indicator of how resistant a substance is to fire.

Oil, in general, is highly flammable and can easily catch on fire at low temperatures, so understanding the degree of resistance for any particular type of oil is critical.

In this regard, peppermint oil differs from other oils as it’s more fire-resistant due to chemicals such as menthol and limonene. These two compounds have their own flashpoints, which are higher than many other essential oils, making peppermint oil less likely to ignite when exposed to flames.

Knowing the exact flashpoint of peppermint oil will help you better understand how susceptible it may be depending on the temperature in your environment.

The precise number varies slightly according to different sources, but generally speaking, peppermint oil has a flashpoint between 150°F and 166°F (65 °C–74 °C). It’s important to note that these values only indicate when something starts burning rather than being able to sustain combustion.

How Is Peppermint Oil Obtained?


Did you know that peppermint oil is one of the most popular essential oils, with over $1 billion in global sales each year?

Peppermint oil has a variety of uses and can be obtained from the peppermint plant. This herbal oil is extracted from this unique plant’s leaves, flowers, and stems.

The extraction process for peppermint oil involves boiling the leaves in water to produce steam which then travels through pipes containing condensers.

Depending on the desired purity level, these condensers are filled with coolants like liquid nitrogen or simple tap water. The cooled vapor eventually collects in chambers where it becomes an extracted oil.

Peppermint oil can also be produced using hydrodistillation or ethanolic extraction processes.

While hydrodistillation is more common due to its cost-effectiveness, ethanolic extracts result in higher yields with less distillation time than other methods for extracting oils from plants.

All these methods ensure that only pure essential oils are obtained without any impurities entering the mix.

By understanding how peppermint oil is obtained, we can appreciate its many benefits and respect the labor involved in producing such a valuable product!

How To Use Peppermint Oil Safely Around Open Flames

When using peppermint oil around open flames, taking extra precautions for your safety and those around you is essential.

Firstly, you should always check the label on any essential oil before using it to make sure it is a safe variety for burning. This is because some varieties of essential oils may become flammable when exposed to heat or open flames.

Once you have established that the oil you have chosen is safe for burning, make sure that you keep the flame away from any surfaces that could catch fire, such as curtains or other drapery materials.

Also, keep a noticeable distance between the flame and where you stand to prevent any potential incident.

It is also important to never leave an open flame unattended or close to flammable materials such as paper or cloth.

Try to keep an eye on any nearby containers of peppermint oil and ensure that they are tightly sealed when not in use.

Additionally, avoid placing them on any surface which could overheat near an open flame; instead, store them in a cool location away from direct heat sources like ovens or radiators.

Finally, always ensure that you wear appropriate clothing when handling peppermint oil near an open flame – long-sleeved shirts and trousers made from thicker fabrics are recommended as they will provide more protection than thin materials like cotton or linen.

Make sure not to wear loose-fitting garments, which could come into contact with the flame and ignite it further.

These simple precautions allow you to safely use peppermint oil around open flames without risk of personal injury or harm caused by accidental fires.

What Happens When You Put Peppermint Oil On Fire?

The sight of the flickering, orange flames illuminated by the night sky can be captivating.

But what happens when those mesmerizing flames come into contact with peppermint oil? Can it catch fire and start a blaze?

When you put peppermint oil on fire, it will not cause an explosion or burst into flames like some other flammable liquids might.

In fact, peppermint oil has a low flashpoint, so even if exposed to an open flame, it is highly unlikely to ignite.

Therefore, adding a few drops of this essential oil to an existing fire isn’t likely to spark up much more than an unpleasant smell.

While peppermint oil may not ignite easily, one should be cautious around any open flame as risks are always involved.

It’s best practice to keep all types of oils away from open fires as they could potentially combust and spread quickly.

If you find yourself close to an open flame while using peppermint oil, take extra precautions, such as keeping a bucket of water nearby, just in case!

Is Using Essential Oils In The Laundry A Fire Hazard?

According to the National Fire Protection Association, fires caused by home laundry appliances account for an estimated 16,100 reported U.S. structure fires annually.

This startling statistic raises whether using essential oils in washing machines can be a fire hazard.

Essential oils are highly flammable substances, and even just a few drops of specific oil may ignite if it comes into contact with heat or flame.

Because most laundry machines generate high temperatures during operation, any oil present could cause a spark, potentially leading to an explosion or fire.

For this reason, many people opt not to use essential oils in their laundry routine as they feel it’s too risky.

However, others argue that since the amount used would be minimal, and the washer’s water will help cool down the temperature inside, it should pose no more threat than other combustible materials like lint or fabric softener sheets.

Is Peppermint Oil Fire Resistant?

When it comes to using essential oils in the laundry, safety is a must. One of the key questions people have is whether peppermint oil is fire-resistant or not.

While other types of essential oils, like grapeseed oil, may help put out fires, it’s important to understand that peppermint oil does not necessarily have this same capability.

In fact, peppermint oil can be highly flammable and should therefore be used with caution when working with heat sources such as an open flame or even high-powered hair dryers near fabrics.

Therefore, although peppermint oil is popular for its many benefits, including aromatherapy and skin care, one must exercise extreme caution when using this oil around any heat source.

When using essential oils in the laundry, it’s important to remember that safety must always come first – and knowing which oils are safe and which aren’t will ultimately ensure your well-being.

Oil can still be used safely while being mindful – make sure you choose the right type depending on what application you are looking for; if fire resistance is needed, then grapeseed oil might be a better option than peppermint!

Is It Safe To Use Essential Oils In Candles?


As essential oils are highly flammable, it is important to know how and if they can be used in candles. With many people turning towards natural products for health and wellness, using essential oils in candle making has become more popular. But when it comes to using these types of oils directly in a flame, safety should always come first.

When considering whether or not to use essential oils in candles, it’s important to understand that most essential oil compounds are very flammable.

Depending on the type of oil and its concentration within a product, some may even be considered too dangerous to burn indoors due to their high levels of volatility.

It is therefore recommended that any time you decide to use essential oil as part of your candle-making process, do so with extreme caution by only using smaller doses and keeping away from open flames at all times.

When done correctly, one can enjoy the wonderful aromas of these fantastic plant extracts without worrying about potential fire hazards.

Peppermint Oil For Hair Loss

Peppermint oil has been used for centuries as a natural remedy for hair loss. Studies have found that when combined with other essential oils, such as rosemary or cedarwood, peppermint oil can help reduce hair thinning and stimulate growth.

The active ingredient in peppermint oil, menthol, is thought to affect potassium channels in the scalp, improving blood circulation to the follicles, which can help to encourage new growth and prevent further loss.

In addition to its effect on hair growth, peppermint oil is also beneficial for treating dry scalp and dandruff. The cooling sensation of menthol helps soothe irritated skin while reducing scaling and flaking caused by a dry scalp. It also contains antifungal properties, which may be effective against certain types of fungal infections on the scalp that can lead to hair loss.

Peppermint oil for hair loss is simple and cost-effective; it is available in pre-diluted formulas or as a pure essential oil that can be mixed with carrier oil before application.

To use peppermint oil topically, massage several drops into your scalp twice daily, at least three times per week, until desired results are achieved. Peppermint oil can also be taken internally once daily in capsule form as a dietary supplement to help promote healthy hair growth from within.

At What Temperature Does Peppermint Oil Ignite?

Peppermint oil is a highly combustible substance, and its flashpoint – the temperature at which it ignites – is relatively low.

Peppermint oil will begin to ignite at just 79 to 83 degrees Celsius (174-181°F), producing an open flame.

The autoignition temperature, which is the temperature at which it will spontaneously ignite without a spark or flame, is even lower at around 65–140°C (150–284°F). These temperatures may vary slightly depending on the peppermint oil’s purity and other external factors.

When heated above its flashpoint and left in contact with an ignition source such as a spark or flame, peppermint oil can quickly become combustible, producing billowing white smoke composed of carbon dioxide (CO2) and water vapor.

In addition to this smoke, burning peppermint oil also releases carbon monoxide (CO), nitrogen oxides (NOx), sulfur dioxide (SO2), and hydrocarbons into the air.

These substances are all hazardous for human health in large quantities; therefore, it’s important to be aware of the flashpoint temperature for any combustibles you’re handling and take proper safety precautions accordingly.


Therefore, it can be concluded that peppermint oil isn’t flammable.

Oil is a flammable substance; when combined with something as volatile as peppermint, its risk increases even more.

It’s good to be mindful of what we’re using and take care of essential oils like peppermint because there’s no fireproof option yet. Keep lit candles and open flames far away from skin contact or ingesting essential oil-containing products to prevent potential combustion.

When it comes to the question “Is peppermint oil flammable?” our answer is a resounding:

Not it is Not! Still, better safe than sorry — so practice extreme caution when handling this oil to avoid any unfortunate accidents.