Ginger and Eczema: Anti-inflammatory Effects on Atopic Dermatitis

Direct Answer: Ginger inhibits Th2 interleukins (IL-4, IL-13) and TNF-alpha — the central mediators of atopic dermatitis. Animal studies show a reduction in skin lesions of 40-55%. Ginger can alleviate eczema flare-ups and reduce itching (pruritus).

Eczema: A Th2-mediated inflammation of the skin

Atopic dermatitis (eczema) is a chronic inflammatory skin condition characterized by:

  • Filaggrin deficiency (skin barrier protein)
  • Dominant Th2 immune response (IL-4, IL-13, IL-31)
  • Mast cell activation (histamine → pruritus)
  • Cutaneous dysbiosis (dominant Staphylococcus aureus)

Mechanisms of ginger on eczema

1. Inhibition of Th2 cytokines

Gingerols inhibit the production of IL-4 and IL-13, key cytokines for Th2 polarization in eczema. This mechanism is partly analogous to that of dupilumab (Dupixent), the anti-Th2 biologic for severe eczema.

2. Mast cell inhibition (antihistamine)

Ginger reduces mast cell degranulation, limiting the release of histamine and leukotrienes responsible for intense pruritus.

3. Antibacterial activity against S. aureus

S. aureus colonizes 90% of eczematous skin and amplifies inflammation. Gingerols inhibit S. aureus, reducing the skin's bacterial load.

4. Strengthening the skin barrier

Ginger stimulates the synthesis of ceramides and filaggrin — essential for the deficient skin barrier in eczema.

Topical vs. oral use for eczema

Combined approach:
  • Oral (INTI): 15-20ml/day — systemic anti-inflammatory ginger action on Th2 cytokines
  • Topical (caution!): Highly diluted ginger (1% in neutral cream) — test on a small area first; pure ginger can irritate eczematous skin
  • Absolutely avoid: Applying pure ginger to broken skin or during an acute flare-up

In summary

  • Inhibits IL-4, IL-13 (Th2 cytokines in eczema)
  • Antihistamine (mast cells) → reduces pruritus
  • Antibacterial against S. aureus (eczema colonizer)
  • Strengthens skin barrier (ceramides, filaggrin)
  • 15-20ml INTI/day orally; topical only if skin is intact and highly diluted

Related articles

To learn more, read also:

🍊 Discover INTI — Europe's #1 organic ginger shot

Fresh ginger + turmeric + black pepper. No added sugar, no preservatives. Organic ginger shot">Order on inti-drink.com →

Back to blog