Eczema Research

🥥 Benefits of Coconut Oil for Eczema

 

Research suggests that virgin coconut oil may help eczema through three primary mechanisms:

 

1. Superior Moisturizing and Skin Barrier Repair³

 

Eczema is fundamentally linked to a damaged skin barrier, which allows moisture to escape and irritants/bacteria to enter.⁴ VCO acts as both an emollient and an occlusive.

 

• Emollient: It fills the cracks between skin cells, smoothing the surface.⁵

   

• Occlusive: It creates a protective layer to lock existing moisture into the skin.⁶

   

• The Research: Multiple randomized controlled trials have compared VCO with mineral oil in children and adults with eczema.⁷ Studies consistently found that VCO was more effective at improving skin hydration and reducing the severity of eczema symptoms (measured by the SCORAD index).⁸ VCO also helps promote the synthesis of proteins like filaggrin, which strengthens the skin barrier.⁹

   

 

2. Antimicrobial Properties

 

People with eczema often have an over-colonization of the bacteria Staphylococcus aureus on their skin, which can worsen inflammation and itching.¹⁰

 

• The Key Ingredient: Coconut oil is high in Lauric Acid (a medium-chain fatty acid).¹¹ Lauric acid is converted on the skin into a compound called monolaurin, which has potent antimicrobial activity.¹²

   

• The Research: Studies show that topical application of VCO can significantly reduce the colonization of S. aureus bacteria on the skin of patients with atopic dermatitis, which may help mitigate eczema flares.¹³

   

 

3. Anti-inflammatory Effects

 

Inflammation is the hallmark of an eczema flare.¹⁴ VCO contains polyphenols and vitamin E, which possess antioxidant properties.¹⁵

 

• The Research: Although research is ongoing, in vitro (cell culture) studies suggest that VCO may have anti-inflammatory properties by suppressing inflammatory markers (like TNF-α) and reducing oxidative stress in skin cells, which can contribute to the relief of itching and redness.¹⁶

   

---

 

💡 Best Practices for Using Coconut Oil on Eczema

 

To maximize the benefits and reduce risk, dermatologists recommend specific usage:

Recommendation	Why It Matters
Use Virgin (Unrefined) Coconut Oil	This type of oil is minimally processed (often cold-pressed or centrifuged) and retains the highest concentration of beneficial compounds like lauric acid, polyphenols, and Vitamin E. Refined versions may use chemicals that could irritate sensitive skin.
Apply to Damp Skin	Coconut oil is an occlusive—it works by sealing in moisture. Applying it immediately after a bath or shower, while the skin is still slightly damp, helps to trap the water on the skin, maximizing hydration.
Perform a Patch Test	Though rare, coconut allergies or sensitivities can occur. Before applying all over, test a small amount on an unaffected area of skin and monitor for 24–48 hours for redness, itching, or swelling.

---

Important Disclaimer: The information provided here is for educational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Coconut oil is generally considered a safe and effective supplement to a treatment plan but should not replace medical advice. If you suspect an allergic reaction (worsening rash, tiny bumps/blisters), discontinue use immediately and consult your doctor. 

Consult Your Pediatrician: Always talk to your pediatrician before starting any new product, especially if your baby has sensitive skin, eczema, or known allergies.