‘Hypoallergenic’ is a term used by cosmetic companies and industries, simply meaning ‘less likely to cause allergic reaction’. Generally, hypoallergenic products are thought to be more gentle on skin compared to alternatives.
However, it is important to note that some individuals may still experience a lavender allergy, characterized by symptoms such as skin rashes and irritation.
What is Lavender Essential Oil?
Lavender essential oil is a natural, concentrated liquid extracted from the flowers of the lavender plant (Lavandula angustifolia) through a process known as steam distillation. This method captures the essence of the lavender flowers, resulting in a potent oil rich in various chemical compounds. Key components like linalool, linalyl acetate, and camphor contribute to its distinct aroma and therapeutic properties. Lavender essential oil is widely celebrated for its calming, soothing, and antimicrobial effects, making it a popular choice in aromatherapy, skincare, and personal care products. Whether you’re looking to relax after a long day or enhance your skincare routine, lavender essential oil offers a versatile and natural solution.
Definition and Composition
Contact Dermatitis to Lavender Essential Oil

lavender oil
Essential oils contain many different compounds which give them their special properties and distinct fragrances. These compounds vary due to parts of the plant that are used and the season and climate where the plant is grown. Due to different levels of oxidation of the compounds, they have the potential to produce an allergic response in individuals who are susceptible.
The common allergens such as geraniol, linalool and linalyl acetate are present in lavender oil and are responsible for some of the relaxing and fragrant properties that the oil is renowned for. These compounds can cause rashes on the skin but for most people, they are safe to use and will not cause a reaction. Instead they are actually beneficial to the skin, containing anti-inflammatory and skin calming properties. It is important to differentiate between skin allergy and skin irritant.
Allergies to lavender are uncommon but an allergic reaction will usually take a few days to appear after exposure and could last a few days. Irritations can be a result of the potency of the oil if used incorrectly – without a carrier oil such as olive, coconut or jojoba oil. Skin irritations will appear shortly after exposure and only last a few hours.
The risk of reaction may be higher when using more concentrated oils and if used often and for long periods of time. Those who suffer from eczema may also be at higher risk of allergy to lavender. However, for some individuals, lavender oil can help to soothe the symptoms of eczema.
Causes of Allergic Reactions
Allergic reactions to lavender essential oil often stem from its chemical composition. Compounds such as linalool and linalyl acetate, which are responsible for the oil’s pleasant fragrance, can sometimes penetrate the skin and trigger an immune response. This can lead to allergic contact dermatitis, characterized by redness, itching, and inflammation. It’s not just lavender; other essential oils like tea tree oil can also cause similar reactions due to their unique chemical makeup. Understanding the chemical composition of essential oils is crucial for identifying potential allergens and taking necessary precautions. If you’re prone to allergies, it’s essential to be mindful of these components to avoid adverse reactions.
Essential Oil Composition
Hypoallergenic Properties of Lavender Oil
Is Lavender Oil Suitable for Sensitive Skin?
While lavender essential oil is often touted as hypoallergenic, it’s not entirely foolproof for sensitive skin. The presence of compounds like linalool and linalyl acetate can still cause allergic reactions in some individuals, particularly those with conditions like atopic dermatitis or contact dermatitis. However, this doesn’t mean you have to avoid lavender oil altogether. Using it in a diluted form with a carrier oil, such as coconut or jojoba oil, can significantly reduce the risk of adverse reactions. It’s always a good idea to perform a patch test before applying lavender essential oil to larger areas of your skin. Consulting with a healthcare professional is also recommended, especially if you have a history of allergies or sensitive skin. By taking these precautions, you can enjoy the benefits of lavender oil while minimizing the risk of irritation.
Lavender Oil For Skin

lavender flowers
Psoriasis
For treatment of psoriasis, lavender oil was shown to improve physical symptoms and self-esteem in patients.
However, individuals with a history of contact allergy should exercise caution when using lavender oil for psoriasis.
Eczema
It has been found that lavender essential oil baths are effective in treatment of eczema, resulting in less irritation and night time disturbances.
It is important to note that while lavender oil can be beneficial for eczema, those with a lavender allergy should avoid its use.
Wounds
Although there is not significant documentation of its effectiveness, lavender oil has a historic use in wound and burn healing as far back as World War I.
Acne
Lavender oil is effective in killing bacteria and can help with problematic skin, particularly with acne. It can unclog pores and reduce inflammation.
In addition to lavender oil, eucalyptus oil is also effective in treating acne due to its antibacterial properties.
Insect bites
The oil can also be effective as an insect repellent and soothe skin after insect bites, particularly for mosquitoes.
When trying a new essential oil for insect bites, always perform a patch test to ensure you do not have an adverse reaction.
So… is lavender oil hypoallergenic? Although the term ‘hypoallergenic’ is not clearly defined, it seems that lavender essential oil is not harmful to the skin except for those who are actually allergic to the compounds. It is important to assess for skin rashes and use the lavender essential oil correctly to minimise risk of irritation.