Essential Oils for Eczema: A Honest Guide to What Helps, What Harms & How to Use Them
Essential oils occupy an interesting position in eczema management. Some contain genuine anti-inflammatory and antimicrobial compounds with documented relevance to eczema-prone skin. Many are also well-documented contact allergens for the same population. Understanding which oils sit where — and crucially, what the most appropriate application method is — makes the difference between a useful complementary measure and a contact dermatitis that worsens the condition being treated
Essential Oils for Eczema: Do They Actually Help?
Essential oils have become increasingly popular in the world of skincare and wellness, with many people turning to them as a natural approach for dry, irritated or eczema-prone skin.
From lavender and chamomile to tea tree and calendula, certain oils are often promoted for their soothing and anti-inflammatory properties. But while some people swear by them, others find essential oils actually worsen irritation.
That’s because eczema-prone skin is extremely sensitive — and highly concentrated oils can sometimes trigger reactions instead of calming them.
In Short
Some essential oils may help soothe itching and dryness
Certain oils have anti-inflammatory or antimicrobial properties
Essential oils should never be applied directly to eczema-prone skin without dilution
People with eczema may be more prone to irritation and allergic reactions
Patch testing is important before trying any new oil or skincare product
Essential oils may help some people manage symptoms, but they aren’t risk-free — especially for sensitive skin.
Why People Use Essential Oils for Eczema
Essential oils are concentrated plant extracts traditionally used in aromatherapy and skincare.
Some people with eczema use them because certain oils may help support:
Skin hydration
Relaxation and stress management
Temporary itch relief
Skin barrier comfort
Overall skin wellness
However, evidence around eczema specifically remains limited and mixed.
“Natural” doesn’t always mean gentle — especially when it comes to highly concentrated oils.
The contact allergen problem: why this matters more for eczema than for healthy skin
Eczema skin has a compromised barrier with elevated permeability — topical compounds penetrate more readily than on intact skin. This makes contact sensitisation to essential oil compounds more likely in eczema populations than in the general public. Several of the most popular oils for eczema are also among the most documented contact allergens in European patch testing data.
This does not mean essential oils are universally inappropriate for eczema — it means using them requires more care, more dilution, and more selective choice than for uncompromised skin.
Oils with specific relevance to eczema: the evidence
Chamomile — the most consistently recommended essential oil for eczema in dermatological literature. Roman chamomile (Chamaemelum nobile) contains alpha-bisabolol, which has documented anti-inflammatory and anti-irritant properties through inhibition of inflammatory pathways relevant to eczema. German chamomile (Matricaria chamomilla) contains azulene (from chamazulene) with anti-inflammatory properties. Of the essential oils used for eczema, chamomile has the most coherent mechanistic rationale alongside a relatively lower sensitisation risk compared to lavender or tea tree.
Calendula — Calendula officinalis contains triterpenoids (particularly faradiol esters) with documented anti-inflammatory and wound-healing properties. Calendula is frequently found in eczema-specific skincare formulations and is one of the better-evidenced botanical options. It is generally better tolerated than most essential oils because of its lower monoterpene content. More often used as a carrier oil infusion (calendula-infused oil) than as a true steam-distilled essential oil.
Frankincense (Boswellia carterii or Boswellia serrata) — contains boswellic acid derivatives (in the resin extract) and alpha-pinene and limonene (in the distilled essential oil). Oral Boswellia extracts have strong anti-inflammatory evidence through 5-lipoxygenase inhibition. Topical frankincense essential oil has less specific clinical evidence for eczema but is generally well-tolerated and has a lower sensitisation risk than many alternatives.
Jojoba — technically a liquid wax ester rather than an essential oil, but commonly grouped with them in eczema contexts. Jojoba's composition closely resembles the skin's own sebum (approximately 97% wax esters), making it one of the most appropriate and well-tolerated "oils" for eczema-prone skin. It is non-comedogenic, non-greasy, and provides a suitable carrier for other essential oils without the barrier-disruption risk of high-oleic-acid oils.
Lavender — documented contact allergen through linalool and linalyl acetate. Better used via aromatherapy diffuser for stress-reduction benefit than topically on eczema skin. See the lavender and eczema article for full detail.
Tea tree — antimicrobial through terpinen-4-ol, relevant to S. aureus in eczema. Documented contact allergen. Oxidation increases allergenicity. See the tea tree oil and eczema article for full detail.
Why Essential Oils Can Sometimes Make Eczema Worse
One of the biggest issues with essential oils is that they are extremely concentrated.
For people with eczema, the skin barrier is already compromised — meaning irritants can penetrate more easily.
Potential problems include:
Burning or stinging
Allergic reactions
Increased redness
Dryness
Contact dermatitis
Skin barrier disruption
Certain oils, especially citrus oils, peppermint and undiluted tea tree oil, may be particularly irritating.
More oil does not mean better results — overuse can quickly backfire.
Carrier oils: the coconut oil problem
Oils with high oleic acid content (olive oil: 70–80%) can disrupt the skin's ceramide-rich lipid barrier over time. Coconut oil is approximately 47% lauric acid and 6% oleic acid — its lauric acid content has antimicrobial properties, but its barrier disruption potential is less than olive oil. That said, some people find coconut oil comedogenic and there are individual responses.
The most appropriate carrier oils for eczema-prone skin are those with a more balanced fatty acid profile and lower oleic acid content:
Jojoba — the most appropriate, non-greasy, closest to skin sebum in composition.
Sunflower oil — high linoleic acid content, which may actually support ceramide synthesis rather than disrupting it.
Hemp seed oil — contains GLA (gamma-linolenic acid) with anti-inflammatory properties relevant to eczema.
How to use essential oils safely on eczema skin
Dilution is non-negotiable. Essential oils on eczema-prone skin should be at 0.5–1% concentration — one drop per 5–10ml of carrier oil. The 2% dilution sometimes recommended for normal skin is too strong for eczema-prone skin.
Patch test 24 hours before use. On the inside of the elbow, not on an active eczema patch. Apply the diluted oil, cover loosely with a plaster, and check after 24 hours.
Never on broken, weeping, or acutely inflamed skin. The compromised barrier dramatically increases penetration and sensitisation risk. Essential oils are for calm, mildly reactive skin between flares — not for acute eczema.
Store correctly. Essential oils oxidise with exposure to air, heat, and light, becoming more allergenic. Keep tightly sealed, cool, dark, and discard after 12 months of opening.
Use occasionally and specifically. Daily full-body application increases cumulative sensitisation risk. Targeted, occasional use is safer and more appropriate.
Aromatherapy instead. For oils like lavender and frankincense where stress reduction is the primary goal, a diffuser captures the benefit without skin contact.
Essential Oils & Stress Relief
Interestingly, some people use essential oils less for direct skin benefits and more for relaxation.
Stress is a known trigger for eczema flare-ups in many people, which is why calming scents like lavender are popular in diffusers or baths.
Popular relaxation-focused oils include:
Lavender
Chamomile
Frankincense
Supporting stress management may indirectly support calmer skin for some people.
A note on CBD cream
CBD (cannabidiol) applied topically has an interesting and developing evidence base for inflammatory skin conditions — CBD interacts with the endocannabinoid receptors (CB1 and CB2) expressed in keratinocytes and immune cells, with potential anti-inflammatory and anti-itch effects. This is genuinely interesting and the research is developing. However, the evidence specifically for eczema remains preliminary, the regulatory landscape for CBD products in the UK is complex, and quality control between products varies enormously. It is not included here given the limited evidence and regulatory uncertainty — if you are considering CBD-based skincare, seek products with third-party testing certification and discuss with your GP if on any medications.
Supplement Support for Dry, Sensitive Skin
Essential oils address topical comfort. The immune dysregulation, nutritional deficiencies, and gut-skin connections that drive eczema require internal support.
Drought's Skin Support Formula provides 14 nutrients including vitamin D, zinc, vitamin C, and magnesium — addressing the internal foundations of eczema management that topical oils cannot reach. Made in the UK, suitable for vegetarians, designed for consistent long-term daily use.
Recommended Products
The Aromatherapy Eczema Treatment Box Set by Elizabeth Ashley
provides practitioner-level guidance on safe essential oil use for sensitive skin conditions.
Common Mistakes People Make With Essential Oils
Using Oils Undiluted
This is one of the most common causes of irritation.
Applying Oils to Broken Skin
Damaged skin is more vulnerable to reactions.
Using Too Many Oils at Once
Complex mixtures make it difficult to identify triggers.
Assuming “Natural” Means Safe
Natural ingredients can still trigger eczema flare-ups.
FAQ
Are essential oils good for eczema?
Some people find certain oils soothing, but others experience irritation. Results vary significantly between individuals.
Which essential oil is best for eczema?
Chamomile (Roman) and calendula have the most appropriate anti-inflammatory rationale alongside relatively lower sensitisation risk. Jojoba is the safest carrier.
Can tea tree oil help eczema?
Tea tree oil has antimicrobial properties, but it can also be irritating if not diluted properly.
Is coconut oil a good carrier for eczema?
Acceptable but not optimal — sunflower oil (linoleic acid) or jojoba are better suited to eczema skin. Coconut oil's high lauric acid content gives it antimicrobial properties but some people find it comedogenic.
Should I use essential oils during an eczema flare?
No — only on calm skin between flares. Acutely inflamed or broken skin has dramatically increased penetration and sensitisation risk.
Is aromatherapy safer than topical essential oils for eczema?
Yes — for stress-reduction benefits (which indirectly help eczema through cortisol reduction), a diffuser provides the benefit without skin contact allergen risk.
Should essential oils be diluted?
Yes. Essential oils are highly concentrated and should generally be mixed with a carrier oil before applying to skin.
Can essential oils trigger eczema flare-ups?
Yes — lavender, tea tree, and citrus oils are documented contact allergens for eczema-prone skin. Undiluted application, oxidised oils, or application during flares all significantly increase risk.
Are essential oils safe for children with eczema?
Many experts recommend extra caution with essential oils around children due to sensitivity and irritation risks.
Final Thoughts
The essential oils with the most appropriate rationale for eczema-prone skin are chamomile (bisabolol anti-inflammatory), calendula (triterpenoid anti-inflammatory, generally well-tolerated), and frankincense (anti-inflammatory, lower sensitisation risk). Jojoba is the most appropriate carrier, followed by sunflower and hemp seed oils. Lavender and tea tree, covered in their own dedicated articles in this series, carry significant contact allergen risk and need specific precautions. Coconut oil as a carrier is acceptable but sunflower or jojoba are more appropriate for eczema skin specifically. All essential oils should be used at 0.5–1% dilution, patch tested, never on broken skin, and stored properly. For stress-reduction benefits, aromatherapy via diffuser is safer than topical application for this population.
Essential oils for eczema sit in an interesting space between skincare, wellness and aromatherapy. While some people find certain oils calming or soothing, others discover that fragranced or concentrated products worsen irritation instead.
Because eczema-prone skin is already sensitive, the safest approach is usually gentle, minimal and supportive rather than overly complicated.
At Drought Skin, the focus is on supporting dry, sensitive and eczema-prone skin from within — alongside simple skincare habits and reduced irritation wherever possible.
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Tea Tree Oil for Eczema: Benefits, Risks & How to Use It
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