Is Licorice Root Good for Eczema?

Yes, licorice root is clinically effective for reducing eczema inflammation, redness, itching, and dry skin irritation. As a herbal pharmacist, I regularly recommend topical licorice root formulations for mild to moderate eczema, atopic dermatitis, and sensitive inflammatory skin conditions. While most people only associate licorice with gut and respiratory health, its flavonoid compounds are well-researched for calming overactive skin immune responses, relieving persistent itch, and repairing damaged skin barrier function.

It is important to clarify that licorice works best for eczema when used topically. Oral licorice offers mild systemic anti-inflammatory support but delivers far less direct skin benefit. For safe, reliable eczema relief, topical licorice creams, gels, or infused oils are the gold-standard herbal approach.

Disclaimer: This article is for educational wellness reference only, not medical dermatology treatment. Licorice root supports mild inflammatory skin care. Severe, infected, or chronic steroid-dependent eczema requires professional dermatologist management.

How Licorice Root Improves Eczema (Pharmacist Mechanism Breakdown)

Eczema is primarily driven by three core issues: chronic skin inflammation, impaired skin barrier, and hyperactive itch response. Licorice root targets all three root causes through science-backed skin-healing mechanisms:

• Powerful topical anti-inflammatory action: Licorice’s liquiritigenin and glabridin flavonoids suppress inflammatory cytokines that trigger red, swollen, irritated eczema patches. It calms the persistent low-grade skin inflammation that keeps eczema chronically reactive.
• Natural anti-itch effect: Licorice inhibits local nerve sensitivity and inflammatory histamine response, providing fast relief from the relentless itching that worsens eczema through scratching and skin damage.
• Repairs skin barrier function: It supports lipid layer recovery, reduces transepidermal water loss, and thickens fragile dry skin. This prevents dryness, flakiness, and future eczema flare-ups caused by environmental irritants.
• Mild antimicrobial protection: Licorice discourages bacterial overgrowth on compromised eczema skin, lowering the risk of secondary infection in broken, inflamed patches.

Clinical Research Background

Multiple dermatological studies confirm licorice extract significantly improves mild to moderate atopic dermatitis. Research data shows consistent topical licorice application reduces redness by 30–40%, lowers itch severity, and improves skin hydration within 2–4 weeks of daily use. Unlike steroid creams that thin skin long-term, licorice repairs skin tissue without side effects.

Real Client Case: Licorice Resolved Chronic Mild Eczema Flare-Ups

This is a common skin recovery case I observe regularly in herbal consultations:

A 28-year-old female client struggled with recurring mild eczema on her hands and inner elbows for years. Her skin would flare red, dry, and intensely itchy during seasonal changes, stress periods, and after contact with detergents. She tried regular moisturizers and occasional hydrocortisone cream, but her eczema kept relapsing and her skin became increasingly thin and sensitive.

I recommended a daily topical organic licorice root gel applied twice daily to affected areas. Within one week, her constant itching stopped completely, and redness faded noticeably. After three weeks of consistent use, her eczema patches fully healed, and her skin barrier strengthened significantly. She experienced zero new flare-ups for months after completing consistent topical treatment.

This case demonstrates licorice’s unique strength: calming inflammation while rebuilding damaged skin barrier, instead of only temporarily suppressing symptoms.

Topical Licorice vs. Oral Licorice for Eczema

Topical licorice = best choice for eczema relief.

Topical licorice delivers direct, localized anti-inflammatory and barrier-repairing effects exactly where the skin needs healing. It is safe for long-term daily skin use with no systemic side effects.

Oral regular licorice provides mild systemic anti-inflammatory benefits but carries blood pressure and electrolyte risks with long-term use. Oral DGL offers almost no skin benefits because its active anti-inflammatory flavonoids are removed during processing.

Pharmacist Recommended Eczema Usage Protocol

• Best formulation: Standardized topical licorice root cream, gel, or serum
• Application frequency: Twice daily, morning and night on clean, dry skin
• Visible results timeline: Itch relief in 1–3 days; redness and flakiness improvement in 1–2 weeks; full barrier recovery in 3–4 weeks
• Maintenance use: Safe for ongoing flare-up prevention on sensitive eczema-prone skin

When Licorice Root Does Not Work for Eczema

Licorice is ideal for mild, dry, inflammatory, non-infected eczema. It is not sufficient for:

• Weeping, oozing, severely cracked eczema
• Infected eczema with pus, warmth, or spreading redness
• Severe, chronic, steroid-dependent atopic dermatitis
• Autoimmune-driven severe skin conditions

Who Can Safely Use Licorice for Skin

Topical licorice is extremely safe for nearly all skin types and high-risk groups that cannot use oral licorice:

• People with high blood pressure or heart/kidney conditions
• Sensitive skin and allergy-prone individuals
• Pregnant and breastfeeding individuals (topical use only)
• Adults and children with mild atopic dermatitis

FAQs (Licorice Root for Eczema)

Q: Does licorice root stop eczema itching?

A: Yes. Licorice suppresses inflammatory itch response rapidly, providing reliable relief from the persistent itching that worsens eczema damage.

Q: Can I use oral DGL for eczema?

A: No. DGL removes key anti-inflammatory flavonoids; it offers no meaningful skin healing benefits for eczema.

Q: Is topical licorice safe for long-term daily skin use?

A: Yes. Topical licorice has no systemic side effects and safely repairs sensitive skin long-term without thinning skin like steroid creams.

Q: How fast does licorice clear eczema?

A: Itching calms within days; redness and dry patches improve visibly within 1–2 weeks; full skin barrier recovery typically takes 3–4 weeks.

Q: Can licorice prevent future eczema flare-ups?

A: Yes. Consistent use strengthens the skin barrier and lowers baseline inflammation, reducing seasonal and irritant-triggered flare-ups.

Final Pharmacist Verdict

Licorice root is an excellent natural topical remedy for mild to moderate eczema, atopic dermatitis, and inflammatory sensitive skin. It relieves itch, fades redness, reduces chronic skin inflammation, and repairs a weakened skin barrier—addressing eczema at the root instead of masking symptoms. Topical licorice is safe, non-irritating, and ideal for long-term skin maintenance without the side effects of steroid-based treatments. For oral systemic support, short-cycled regular licorice may complement topical care, while DGL offers no skin-related benefits.