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Do Essential Oils Expire? Find Out Here!

  • Written By Candace 
  • Updated On
  • 9 min read
Do Essential Oils Expire? Find Out Here!

Do Essential Oils Go Bad?

Essential oil does not spoil like food, although it does change over time. It’s difficult to know if an essential oil has gone bad because it’s hard to tell when it’s no longer effective. 

Essential oils change over time, so it’s impossible to say whether or not they are still effective. As long as you keep your bottles sealed properly, you shouldn’t have any problems using them.

However, if you notice that your essential oils smell funny or taste strange, then you probably should throw them away. There’s nothing wrong with throwing away old essential oils, but it’s best to avoid using them at all costs.

According to Robert Tisserand, the ideal temperature for essential oils is between 35-38 degrees, to prevent the essential oil must be put in refrigerators at 35-38 degrees Fahrenheit, the most ideal temperature for essential oil.

Essential Oils Do Not All Have The Same Shelf Life

Essential Oils Do Not All Have The Same Shelf Life

There are two types of essential oils: volatile and nonvolatile. Volatile oils evaporate quickly, meaning they lose their effectiveness very quickly. Nonvolatile oils stay intact for a long time, so they tend to last longer. However, there are still times when you should avoid using certain essential oils.

For instance, if you plan to use an essential oil on your skin, then you shouldn’t use any that have already been used up. You may think that you’ll save money by buying a bottle of essential oil that’s already been used up, but you might end up paying more in the long run.

You can find out whether an essential oil has gone stale by smelling it. If it smells strong and fresh, then it probably hasn’t gone bad. But if it smells musty or moldy, then it’s definitely past its prime.

Make sure to keep track of the date on your essential oil bottle so you won’t waste money on expired products.

What Causes Essential Oils To Lose Their Effectiveness?

There are several reasons why essential oils lose their effectiveness over time. Some of those reasons include:

1. Aging – Over time, essential oils change color and become less potent.

2. Exposure to heat – Heat causes essential oils to evaporate quickly.

3. Light exposure – Light exposure causes essential oils to degrade faster.

4. Time – Essential oils lose their potency over time.

5. Temperature – Essential oils lose their effectiveness at high temperatures.

6. Humidity – High humidity causes essential oils to lose their effectiveness.

7. Chemical reactions – Certain chemical reactions cause essential oils to lose their potency.

8. Degradation products – Essential oils produce degradation products that may affect the health of your skin.

9. Dilution – Diluting essential oils reduces their effectiveness.

10. Alcohol: Alcohol destroys essential oils.

How To Tell If Your Essential Oils Have Gone Bad?

How To Tell If Your Essential Oils Have Gone Bad?

You may think that essential oils go bad, but that isn’t true. However, it’s still important to keep track of how long you’ve had your essential oils stored. You should only use essential oils once they’ve been opened, otherwise, they’ll lose their potency.

To determine whether your essential oils have gotten old, look at the color. If the color has changed, then it’s probably time to replace them. If you notice any discoloration, then you should throw away the oils and start fresh.

There are two types of essential oils: volatile and nonvolatile. Volatile oils evaporate quickly, whereas nonvolatile oils remain stable. Nonvolatile oils tend to last longer than volatile ones, but they won’t smell as strong.

Make sure that you store your essential oils properly. Store them in a cool place where there is little light exposure. Also, avoid storing them near heat sources, such as radiators, ovens, microwaves, and hot water pipes. These conditions can cause the oils to degrade faster.

Store your essential oils in glass containers. Glass bottles are ideal because they prevent oxygen from getting inside the clean bottle. The formation of oxygen causes oxidation, which means that the oils become rancid.

Keep your essential oils out of direct sunlight. Sunlight can damage the oils, causing them to break down. Instead, store them in a dark cabinet or closet.

So, How Long Can Essential Oils Be Used?

You may think that essential oils go bad after a certain point, but that isn’t true. However, there are times when you should throw away any unused essential oils. Here are two reasons why you shouldn’t keep using essential oils past their expiration date:

1. Old essential oils lose their effectiveness. As mentioned above, essential oils change over time. Some essential oils become less potent as they age. Others lose their potency completely. So, if you haven’t used up your supply within six months, toss it.

2. Old essential oils can cause health problems. Many essential oils are made from plants that are toxic to humans. These toxins build up in your system over time, causing health issues. For instance, lavender essential oil is known to cause headaches, nausea, dizziness, insomnia, anxiety, depression, heart palpitations, muscle spasms, seizures, hallucinations, confusion, memory loss, and respiratory distress.

To avoid these side effects, only buy essential oils from reputable brands that sell high quality products. Also, never ingest essential oils. Instead, apply them directly to your skin or add them to your bath water.

How To Keep Your Essential Oils Safe?

There are two main reasons why essential oils change over time. First, they become less potent due to evaporation. Second, they lose their effectiveness due to oxidation.

Evaporation occurs naturally when you open a sized bottle of essential oil. Some of the oil evaporates off the surface of the liquid, leaving behind only the most volatile compounds. Over time, the remaining oil becomes weaker and weaker.

Oxidation process happens when oxygen exposure comes into contact with certain chemical constituents. Oxygen causes chemical reactions to occur, including rate of oxidation. Oxidized essential oils lose their potency and become ineffective.

To keep your essential oil safety, store them properly. Store them in dark bottle at room temperature. Avoid storing them near heat sources or sunlight. Also avoid exposing them to air and moisture.

Keep your essential oils safe by storing them properly. Never expose them to heat or light, and store them in a cool place where there isn’t a lot of humidity.

What Are The Dangers of Using Expired Essential Oils?

There are several dangers associated with using expired essential oils. First off, there’s the danger of breathing in the fumes. Second, there’s the danger that the essential oil may not work anymore. Third, there’s the danger associated with using essential oils on your skin.

Essential oils don’t go bad like food goes. However, they change over time. It’s very difficult to know if an oil has gone bad because you can’t tell when it’s no long effective. The bottom line here is: Don’t inhaled old essential oil or use expired essential oil on your skin.

Is It Possible To Extend The Shelf Life Of Your Essential Oil?

You may think that essential oils go bad quickly, but there are actually several factors that affect the extensive shelf life of essential oils. One factor is whether or not the plastic bottle was sealed properly. Another factor is whether or not you stored the colored bottles at room temperature or refrigerated.

There are two types of essential oils: volatile and nonvolatile. Volatile oils evaporate easily, meaning that they tend to go bad faster than nonvolatile oils. Nonvolatile oils stay liquid at room temperature, so they last longer than volatile oils. However, nonvolatile oils still lose potency over time.

To extend the shortest shelf lives of your essential oils, keep them away from heat sources and store them in a cool place. You should also avoid storing them in direct sunlight. If you notice any Telltale signs of deterioration, throw them out.

Make Sure You Cover It

You may think that essential oils go bad, but they actually change over time. As long as you keep them stored properly, they should last indefinitely. However, there are certain precautions you should take to avoid using old essential oils.

For instance, you shouldn’t inhale old essential oils or apply them directly to your skin. Instead, dilute them with carrier oils and rub them onto your skin. Also, make sure that you store your essential oils away from heat sources and direct sunlight. These factors can cause essential oils to degrade faster.

Don’t let your essential oils go bad! Dilute them with carrier oils before applying them to your skin. Store them in cool places away from heat sources and light.

Keep It Dark & Cool

You should keep your essential oils dark and cool. You’ll notice that most essential oils come in dark glass bottles. This is because light exposure causes factor to oxidation, which makes the oil lose its effectiveness.

To avoid exposing your essential oils to light, store them in a dark place where there isn’t any direct sunlight. Also, try not to expose them to heat. Heat speeds up the rate of oxidation, which means that your essential oils won’t last as long.

Make sure that you only use essential oils that haven’t expired. If you find that your essential oils have lost their potency, throw them away and buy fresh ones instead.

Keep It Small

You should keep your essential oils small. You shouldn’t store them in large containers, and you shouldn’t use them up quickly. Instead, you should only buy enough essential oils to last you several months at most.

Essential oils change over time, so you’ll want to replace any that start losing effectiveness. However, you won’t know whether an essential oil has lost its potency until you try using it. So, instead of buying a whole bottle of essential oil, you should only buy a small amount at a time.

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