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Licorice Extract Benefits for Hair Care

Quick Facts

Botanical Name: Glycyrrhiza glabra / Glycyrrhiza uralensis

INCI Name: Glycyrrhiza Glabra Root Extract / Glycyrrhiza Uralensis Root Extract

Extract Type: Root extract (standardized for glycyrrhizin, licochalcone A, and flavonoids)

Benefits: Soothes scalp irritation, balances oil production, supports healthy hair growth, reduces dandruff, protects from oxidative stress

Best Uses: Conditioners, scalp treatments, anti-dandruff hair care, soothing hair masks

Licorice extract comes from the roots of Glycyrrhiza glabra (European licorice) and Glycyrrhiza uralensis (Chinese licorice), plants with a long history in traditional herbal care. In hair care, this golden-amber extract is valued for its ability to calm scalp irritation, balance excess oil, and create a healthier environment for hair growth. The combination of flavonoids, saponins, and antioxidant compounds makes licorice extract an effective natural solution for improving scalp comfort and promoting stronger, more resilient hair.

What the Science Says

  • Licochalcone A helps regulate sebum production and reduce oily scalp conditions[4].
  • Glycyrrhizin delivers anti-inflammatory effects, soothing itch and irritation[3][4].
  • Antioxidants in licorice extract protect scalp skin and hair follicles from oxidative stress[6].
  • Studies suggest certain compounds may help reduce scalp flaking and support hair retention[4].

Key Nutrients / Compounds

  • Glycyrrhizin: Calms scalp irritation and helps reduce inflammation.
  • Licochalcone A: Balances sebum and improves scalp health.
  • Glabridin: Antioxidant that supports a healthy hair environment.
  • Liquiritin & Liquiritigenin: Flavonoids that help protect scalp skin from damage.
  • Isoliquiritigenin: Anti-inflammatory compound that supports scalp comfort.

Hair & Scalp Benefits

  • Soothes dry, itchy, or irritated scalp
  • Helps regulate excess oil production
  • May reduce dandruff and scalp flaking
  • Protects hair follicles from oxidative damage
  • Supports a healthy environment for hair growth

Why Natural Escapes Body Uses It

We include licorice extract in our conditioner for its scalp-soothing and oil-balancing benefits. It helps keep the scalp calm, clean, and nourished, supporting healthier, shinier hair from root to tip.

Products Featuring This Ingredient

  • Conditioner

Safety Notes

  • Comedogenicity: Low; safe for scalp and hair use.
  • Patch testing recommended for sensitive skin types.
  • Safe for daily use in rinse-off hair care products.
  • Suitable for use during pregnancy and breastfeeding.

FAQs

How does licorice extract help my scalp?

It calms irritation, reduces excess oil, and helps keep the scalp balanced and comfortable.

Can it help with dandruff?

Yes. Its antimicrobial and anti-inflammatory properties may help reduce dandruff and flaking.

Will it make my hair greasy?

No. In fact, it can help balance oil production and keep hair feeling fresh.

Is it safe for sensitive scalps?

Yes. It’s gentle and well-tolerated, even for those prone to irritation.

Scientific References

  1. Anti-inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 2018.
  2. The inhibitory effect of glabridin from licorice extracts on melanogenesis and inflammation. Pigment Cell Research, 1998.
  3. Liquorice (Glycyrrhiza glabra): A phytochemical and pharmacological review. Phytotherapy Research, 2018.
  4. Glycyrrhiza glabra (Licorice): A Comprehensive Review on Its Phytochemistry, Biological Activities, Clinical Evidence and Toxicology. Plants, 2021.
  5. Glabrene and isoliquiritigenin as tyrosinase inhibitors from licorice roots. Journal of Agricultural and Food Chemistry, 2003.
  6. Natural and Bioinspired Phenolic Compounds as Tyrosinase Inhibitors for the Treatment of Skin Hyperpigmentation. Cosmetics, 2019.
  7. Are Natural Ingredients Effective in the Management of Hyperpigmentation? A Systematic Review. Journal of Clinical and Aesthetic Dermatology, 2018.