Essential oils such as lavender, tea tree, chamomile, and frankincense may help relieve eczema symptoms including inflammation, itching, and dryness. While scientific evidence is promising but limited, these oils can complement conventional treatment when properly diluted in a carrier oil and patch tested before use.
Eczema is one of the most prevalent skin conditions in the world. According to the National Eczema Association, eczema affects approximately 10–20% of children and 2–10% of adults globally, with around 31.6 million people living with the condition in the United States alone. For many of them, standard treatments—topical steroids, antihistamines, prescription creams—provide incomplete relief or come with side effects that make long-term use difficult.
That frustration has driven growing interest in natural, plant-based alternatives. Essential oils, long used in traditional medicine, are now being studied for their potential to reduce the inflammation, itching, and microbial infections that define eczema flare-ups. Some show genuine promise. Others require more evidence. All of them demand careful, informed use.
This guide breaks down the eight essential oils most commonly associated with eczema relief, covering what the research suggests, how each oil works, and how to use them safely. If you’re considering essential oils as part of your skin care routine, this is the right place to start.
What Causes Eczema and Why Essential Oils May Help
Eczema, clinically known as atopic dermatitis, is a chronic inflammatory skin condition driven by a combination of genetic predisposition and environmental triggers. The skin barrier in people with eczema is compromised, making it easier for irritants, allergens, and bacteria to penetrate and cause reactions. Common triggers include stress, temperature changes, certain fabrics, food allergens, and environmental pollutants.
Many essential oils contain bioactive compounds with anti-inflammatory, antimicrobial, and antioxidant properties. These characteristics align directly with the key mechanisms of eczema—inflammation, infection risk, and oxidative stress. That alignment is why researchers and dermatologists are paying closer attention to how these oils might fit into a broader eczema management strategy.
That said, essential oils are not a cure. They are best understood as complementary tools—useful when used thoughtfully alongside, not instead of, clinically proven treatments.
1. Lavender Oil
Lavender oil is among the most well-studied essential oils for skin conditions. Its anti-inflammatory properties help reduce the redness, swelling, and discomfort associated with eczema flare-ups. Research has also confirmed lavender oil’s antimicrobial activity against Staphylococcus aureus, a bacterium that frequently infects compromised eczema skin and worsens symptoms (Aridoğan et al., Archives of Pharmacal Research, 2002).
Beyond its topical effects, lavender oil has a documented calming influence on the nervous system, which is relevant given that stress is a well-known eczema trigger. Reducing stress may translate directly into fewer and less severe flare-ups.
One caution: lavender oil has been shown to cause contact dermatitis in some individuals. It should always be diluted in a carrier oil and patch tested before broader application.
How to use it: Add 6–12 drops of lavender oil to one ounce of a carrier oil such as jojoba or coconut oil. Apply to affected areas or add the diluted mixture to a warm bath for whole-body relief.
2. Tea Tree Oil
Tea tree oil, derived from the leaves of Melaleuca alternifolia, a tree native to Australia, is one of the most potent antimicrobial essential oils available. Its anti-inflammatory, antimicrobial, and antifungal properties make it particularly well-suited for eczema, where broken skin creates a high risk of secondary bacterial or fungal infections.
A 2010 study published in PubMed found that tea tree oil outperformed zinc oxide as an anti-eczematic agent, suggesting meaningful real-world utility. Tea tree oil has also been shown to reduce itching and regulate the skin’s oil production, helping the skin feel less dry and reactive.
However, tea tree oil must always be diluted before application—applying it undiluted to eczema-prone skin can cause significant irritation. It should never be ingested; tea tree oil alone was responsible for 1,387 poisoning incidents in Australia between 2014 and 2018 (Lee, Harnett & Cairns, Medical Journal of Australia, 2020).
How to use it: Mix with a carrier oil at a 1–2% dilution rate before applying to eczema patches. Alternatively, add the diluted blend to warm bathwater.
3. Chamomile Oil
Chamomile has been used medicinally for thousands of years, and modern research continues to validate its use for inflammatory skin conditions. Its high bisabolol content gives chamomile oil potent anti-inflammatory, antioxidant, and mild astringent properties that are well-suited for sensitive, eczema-prone skin (Frontiers in Medicine, 2025).
A clinical study published in the European Journal of Medical Research (2000) found that chamomile cream effectively reduced eczema symptoms, particularly itching and inflammation. The proposed mechanism involves chamomile’s ability to dampen inflammation pathways at the cellular level (Wang et al., Frontiers in Pharmacology, 2021).
Chamomile oil also helps address one of eczema’s indirect drivers: research shows that eczema patients are more prone to free radical damage (PMC, 2014), and chamomile’s antioxidant properties offer targeted protection against this.
How to use it: Mix chamomile oil with almond oil or another neutral carrier oil and apply directly to affected areas. It can also be added to a warm bath before bedtime to promote skin recovery and reduce stress.
4. Frankincense Oil
Frankincense oil, derived from the resin of the Boswellia tree, has gained increasing attention for its skin-repairing properties. Its active compounds—particularly boswellic acids—have been shown to reduce inflammation by inhibiting pro-inflammatory enzymes, making frankincense useful for the chronic redness and irritation that characterize eczema.
Beyond inflammation, frankincense oil supports skin barrier function, which is a core issue in atopic dermatitis. A compromised skin barrier allows irritants and allergens to penetrate more easily; frankincense’s ability to promote cellular repair may help reinforce this barrier over time.
How to use it: Dilute in a carrier oil such as jojoba or rosehip oil and apply to inflamed patches. Given its rich, resinous character, frankincense blends well with other oils, making it an effective base for a custom eczema blend.
5. Bergamot Oil
Bergamot oil, cold-pressed from the rind of Citrus bergamia, offers a combination of analgesic, antimicrobial, and anti-inflammatory properties that make it well-suited for eczema. The National Eczema Society notes that eczema damage to the outer skin layer leaves it susceptible to bacterial and fungal infections—bergamot’s antimicrobial action helps address this vulnerability directly.
As an analgesic, bergamot oil can help manage the pain and itching that often accompany flare-ups. Its anxiolytic (anxiety-reducing) properties also support a reduction in stress-related triggers.
One important note: bergamot oil contains bergapten, a compound that increases photosensitivity. Always use bergapten-free bergamot oil for topical application, and avoid sun exposure on treated skin.
How to use it: Mix with a carrier oil or unscented lotion and apply to affected areas. Adding the diluted blend to a warm bath is another effective delivery method.
6. Eucalyptus Oil
Eucalyptus oil brings a distinctive cooling sensation to the skin, thanks to its high concentration of 1,8-cineole (eucalyptol). This cooling effect actively reduces the urge to scratch, which is clinically significant—scratching worsens eczema by further damaging the skin barrier and prolonging flare-ups.
Beyond itch relief, eucalyptus oil has anti-inflammatory properties that reduce redness and swelling, while its antimicrobial activity helps prevent infection in areas of broken skin. Healthline notes that eucalyptus may also provide moisture to dry, irritated skin when combined with an appropriate carrier oil.
How to use it: Dilute in a carrier oil and apply to itchy or inflamed areas. For a soothing nighttime routine, add the diluted mixture to warm bathwater and soak for 15–20 minutes.
7. Cedarwood Oil
Cedarwood essential oil works on eczema from multiple angles. A 2022 study published in PMC found that cedarwood oil possesses both antioxidant and antimicrobial properties, protecting damaged skin from free radicals and infection respectively. As a natural moisturizer, it helps address the chronic dryness that underlies eczema discomfort.
Cedarwood oil also functions as a mood stabilizer, stimulating serotonin production while reducing cortisol—the body’s primary stress hormone. For people whose eczema is significantly stress-driven, cedarwood may offer both emotional and physical relief simultaneously.
How to use it: Mix with a carrier oil and apply to inflamed skin. It can also be diffused aromatically to take advantage of its stress-reducing properties.
8. Peppermint Oil
Peppermint oil’s primary active compound, menthol, provides an immediate cooling and analgesic effect that can interrupt the itch-scratch cycle—a recurring problem for eczema sufferers. Its anti-inflammatory properties reduce redness and swelling, while its antimicrobial activity helps protect skin that has been cracked or broken during flare-ups.
Research referenced in Frontiers in Medicine (2025) also points to peppermint’s broader potential in addressing inflammatory skin conditions, including eczema-prone presentations.
A critical note: peppermint oil is one of the more potent essential oils and should never be applied near the face or on children without medical guidance. Always dilute carefully.
How to use it: Add a small amount to a carrier oil or daily moisturizer and apply to affected patches. Avoid using near the eyes, nose, or mouth.
How to Use Essential Oils Safely for Eczema
The single most important rule when using essential oils on eczema-prone skin: always dilute before applying topically. Essential oils are highly concentrated plant extracts. Applied undiluted, they can cause significant irritation—particularly harmful on skin already compromised by eczema.
The standard recommended dilution for sensitive or eczema-prone skin is 1–2%, which translates to approximately 6–12 drops of essential oil per one ounce of carrier oil. For facial use or particularly reactive skin, a 0.5–1% dilution is safer.
Suitable carrier oils include:
- Jojoba oil – Hypoallergenic, non-comedogenic, and closely mimics the skin’s natural sebum
- Coconut oil – Antimicrobial and moisturizing; choose fractionated for lighter application
- Sunflower oil – Gentle, affordable, and well-tolerated by sensitive skin
- Almond oil – Rich in vitamins and soothing for dry, irritated areas
Avoid olive oil as a carrier for eczema; research suggests it may impair the skin barrier rather than support it.
Before applying any essential oil blend to larger areas of skin, conduct a patch test on a small, discreet area—such as the inner forearm. Observe the area for 24 hours. If redness, itching, or swelling develops, discontinue use immediately.
Important Precautions to Keep in Mind
Essential oils present real risks alongside their potential benefits. People with eczema have a compromised skin barrier, which means their skin absorbs substances more readily—including irritants. A reaction that might be mild in someone without eczema could be significantly more pronounced in someone with it.
Key precautions to follow:
- Consult a dermatologist before use, particularly if you are currently using prescription treatments
- Never use undiluted essential oils directly on the skin
- Keep essential oils away from children under three months of age
- Be aware of endocrine disruption risks: lavender and tea tree oil both contain compounds identified as potential hormone disruptors; use should be limited, especially in children
- Never ingest essential oils unless under direct medical supervision
- Avoid bergamot oil on sun-exposed skin unless it is bergapten-free
Quality also matters. Essential oils are largely unregulated, and products vary widely in purity and concentration. Choose oils from reputable suppliers who provide third-party testing and clear ingredient disclosure.
Building an Evidence-Informed Approach to Eczema Care
Essential oils offer a genuinely interesting complementary option for eczema management, but they are most effective when positioned correctly: as supportive tools within a broader skin care strategy, not as standalone treatments. The current body of research—while encouraging for oils like lavender, tea tree, chamomile, and frankincense—remains limited in scale and scope. More clinical trials are needed before definitive recommendations can be made.
What the evidence does support is this: used carefully, with proper dilution, and in conjunction with conventional treatment, certain essential oils may meaningfully reduce eczema-related inflammation, itching, and infection risk. Start with one oil, introduce it gradually, and monitor your skin’s response. Work with a dermatologist to build a holistic plan that addresses both the symptoms and the underlying triggers of your eczema—and let essential oils play a supporting, well-informed role in that process.