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Barrier Cofactors & BrightenersRecommended: AM/PM Slot
Licorice Root Extract (Glabridin)
Clinical Overview
A botanical extract rich in glabridin and licochalcone A that inhibits tyrosinase while scavenging superoxide free radicals.
Epidermal & Cutaneous Mechanism
Glabridin suppresses tyrosinase isoenzymes while licochalcone downregulates cyclooxygenase-2 (COX-2) to prevent inflammation-induced pigment.
Addresses Skin Concerns
Post-inflammatory redness and brown marksSensitive skin darkeningFacial erythema
Recognized INCI Names on Packaging Labels
Glycyrrhiza Glabra (Licorice) Root ExtractDipotassium Glycyrrhizate
Compatible Synergies
- ✓Niacinamide
- ✓Vitamin C
- ✓Centella
Separate or Alternate
- No significant contraindications documented.