activesPowder Extract

Glycyrrhiza Glabra Root Extract

Licorice Root Extract

antioxidantskin protectantconditioning
CAS Number:84775-66-6

INCI Name

Glycyrrhiza Glabra R...

Functions

3 Roles

Sustainability

8/10

Category

actives

What It Does

Glycyrrhiza Glabra Root Extract is derived from the roots of the licorice plant and contains glabridin, glycyrrhizin, and flavonoids as its primary bioactive compounds. Formulators prize this extract for its ability to inhibit tyrosinase activity, making it effective for brightening hyperpigmentation and evening skin tone, while its anti-inflammatory properties help soothe irritated skin. The extract's glabridin content provides potent antioxidant protection and can help reduce the appearance of dark spots without the irritation associated with some other brightening agents.

Neutralizes damaging free radicals
Protects skin from environmental stress
Prevents formula oxidation
Supports anti-aging benefits

Technical Properties

pH Range

4.0-7.0

Optimal working range

Ionic Charge

anionic

Molecular charge type

Viscosity Effect

neutral

Impact on formula thickness

Ingredient Compatibility

Works Well With

nonionic surfactantshumectantsmost emollientspeptideshyaluronic acidother botanical extracts

Avoid Combining

strong oxidizershigh concentrations of AHAs at low pHbenzoyl peroxide
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

8/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

Glycyrrhiza glabra root (licorice plant)

Available Variants

4 forms available

Powder (DGL, deglycyrrhizinated)

Powder Extract

Liquid Extract in Propylene Glycol/Water carrier, standardized to glabridin content

Standardized extract in propylene glycol or glycerin carrier (40-60% active extract); add at cool-down <40°C

Quick Reference

Full INCI Name
Glycyrrhiza Glabra Root Extract
Common Name
Licorice Root Extract
CAS Number
84775-66-6
Category
actives

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