Mild side effects
There are minimal side effects related to using orange oil. However, if it isn’t used in the right way, according to the manufacturer’s guidance, it may cause:
Skin inflammation and irritation
As we mentioned a bit further up, it’s not advisable to apply any essential oil to skin, orange oil included, without diluting it first. Full strength orange oil can cause inflammation, irritation and stinging.
Nasal and throat irritation or mild burns
This can happen if you inhale orange essential oil directly from the bottle. It may lead to nasal and throat irritation, and even, mild burning if you accidentally swallow a drop of oil.
Severe side effects
Orange oils aren’t designed to be used internally. Swallowing orange essential oil may lead to one or more of these symptoms:
- Severe toxicity
- Vomiting
- Difficulty breathing
- A rapid heartbeat
- Passing blood in your urine
Pregnant women and childrenIf you are pregnant, speak to your GP first before using orange essential oil. It shouldn’t be used on children unless recommended by a medical professional.
Summary
Mild side effects include skin irritation and inflammation if applied undiluted. Accidentally swallowing orange oil while inhaling it may result in nasal and throat irritation and mild burning. Using orange oil internally may lead to severe toxicity, as well as several other serious health issues.