About Licorice Root Extract
Licorice root extract (Glabridin) is a natural compound derived from the licorice plant, *Glycyrrhiza glabra*. It's commonly used topically for its skin-brightening, anti-inflammatory, and antioxidant properties. Glabridin inhibits tyrosinase, reducing melanin production, thus addressing hyperpigmentation. It also helps soothe irritated skin and protect against free radical damage. While generally safe for topical use, some individuals may experience mild skin irritation or allergic reactions.
Key Information
Compare All Forms
Compare different forms of Licorice Root Extract by bioavailability, conversion rates, and active ingredient content:
| Form | Tier | Steps |
Licorice Root Extract Active Compounds (mg) |
Bioavailability | Action |
|---|---|---|---|---|---|
| Licorice Root Extract (Glabridin) | Tier 2 | 1 | — | Moderate bioavailability form. Reliable form that works well but requires 1-2 step conversions by the body. Good balance of cost and effectiveness. | View → |
Scientific Evidence
Several studies have demonstrated the efficacy of glabridin in skin brightening and reducing hyperpigmentation (e.g., Fujimura et al., 2000; Saeedi et al., 2003). Research also supports its anti-inflammatory and antioxidant properties (e.g., Yokota et al., 1998). Further studies are ongoing to explore its potential benefits and optimal usage.