Skin Conditioning

Glycyrrhiza Glabra Root Juice

INCI: GLYCYRRHIZA GLABRA ROOT JUICE

Reviewed by Kate · Last updated 14 Aug 2026

A plant extract traditionally used to soothe and condition the skin

Best For Skin Types

All, Sensitive, Dry

Addresses

Redness, Sensitivity, Dryness

Usage Frequency

Daily

What Is Glycyrrhiza Glabra Root Juice?

Glycyrrhiza glabra root juice is derived from liquorice root, a plant with a long history in traditional medicine. The juice is extracted from the root and used in skincare formulations primarily for its skin-conditioning properties.

Liquorice root contains bioactive compounds, including glycyrrhizin and flavonoids, which are thought to contribute to its effects on skin. When incorporated into skincare products, it functions as a skin conditioner, helping to maintain skin hydration and texture.

How It Works

Glycyrrhiza glabra root juice appears to work through multiple mechanisms. The active compounds in liquorice root interact with skin cells to enhance hydration retention and support the skin's natural barrier function.

The soothing effects are attributed to glycyrrhizin and flavonoids, which may help modulate inflammatory responses and reduce visible redness. As a skin conditioner, it helps maintain a balanced skin environment.

Clinical Evidence & References

Liquorice root has been studied in traditional medicine and cosmetic science contexts, though clinical evidence specific to the root juice extract in skincare is limited. Some research suggests that liquorice root compounds can support skin barrier function and have mild soothing properties, though larger, controlled studies would strengthen these findings.

Most evidence comes from in vitro studies and traditional use rather than extensive human trials. Further research would help clarify the optimal concentrations and applications for visible skin benefits.

How to Use

Glycyrrhiza glabra root juice is typically found in serums, moisturisers, and toners. Use as directed by the product formulation. It works well alongside other conditioning and soothing ingredients. If you have very sensitive skin or are prone to contact reactions, perform a patch test before broader application.

Safety & Precautions

Glycyrrhiza glabra root juice is generally well-tolerated in skincare formulations. However, individuals with sensitivity to liquorice or a history of oestrogenic effects from liquorice ingestion should note that topical exposure presents a lower systemic risk.

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Glycyrrhiza Glabra Root Juice is a variant of Glycyrrhiza Glabra Root Extract, the form you will most often see on an ingredients list.

A plant extract traditionally used to address uneven skin tone and soothe irritation

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