Product description

Liquorice CO₂-to extract with MCT oil is a standardized botanical extract obtained from the dried root of Glycyrrhiza uralensis (liquorice) by supercritical carbon dioxide extraction with a small amount of ethanol. The extract is then diluted with coconut MCT oil to a precisely defined content of bioactive substances. It has a brown colour, a viscous consistency and a mild, slightly sweet taste typical of liquorice. Thanks to its content of isoflavanones, it has antibacterial, anti-inflammatory and soothing effects, while it does not contain glycyrrhizin – the substance responsible for the characteristic sweetness and potential undesirable effects. It is a CO₂-to (total extract) – a complete extract that contains the full spectrum of lipophilic components of the root, including isoflavanones, coumarins, plant sterols and waxes.

Type of extraction: Supercritical carbon dioxide extraction (CO₂) with ethanol
Designation: CO₂-to – total extract (complete extract with all lipid components)
D/E ratio: 13 – 17 kg dried liquorice root per 1 kg extract
Composition: 50 % CO₂ extract from the root of Glycyrrhiza uralensis, 50 % MCT oil (from coconut)
Standardized content: min. 8.5 % isoflavanones (licoricidin and licorisoflavan A), 2 – 4 % ethanol

Key benefits

• Antibacterial action – inhibits the growth of bacteria in the oral cavity and helps maintain a healthy microflora.
• Anti-inflammatory effects – soothes irritated skin and mucous membranes, suitable for products for sensitive skin.
• Free from glycyrrhizin – does not affect the mineral balance in the body and is gentle on the skin.
• Effective natural extract – contains isoflavanones with proven antibacterial activity against oral pathogens.
• Certified organic quality – approved according to NATRUE, ECOCERT and COSMOS standards.

Suitable for products such as

• Toothpastes, mouthwashes and herbal elixirs
• Balms and creams for sensitive or irritated skin
• Cream masks and regenerating products
• Herbal deodorants and oral care products
• Soothing products after sun exposure or shaving

Use in formulation

• Solubility: Oil phase
• Recommended dosage: 0.1 – 3 %
• Temperature stability: It is recommended to add it during cooling (at a temperature below 40 °C)
• Compatibility: Compatible with vegetable oils, waxes and CO₂ extracts
• Handling: The extract is concentrated – before use, heat to 40 °C and mix well. Not suitable for direct skin contact or internal use.

Cosmetic use

In cosmetics, liquorice CO₂ extract is used mainly for its antibacterial and anti-inflammatory properties. It contains the isoflavanones licoricidin and licorisoflavan A, which have been shown to suppress the growth of bacteria that cause dental caries, bad breath and gingival inflammation. It is also suitable for the care of irritated, problematic or sensitive skin, where it improves regeneration and reduces inflammation. It is added to toothpastes, mouthwashes, balms, creams and ointments for its naturally soothing and protective effects. Coconut MCT oil acts as a light carrier that improves the application and stability of the extract in the formulation, while enhancing the absorption of the active substances.

Safety and storage

For external use only. Store in a cool, dry and dark place, tightly closed and out of the reach of children. Before use, heat to 40 °C and mix. Do not apply directly to the skin – use only as part of cosmetic formulations.
More detailed information about product quality can be found in the certificate of analysis, which we update with each new batch.
Use appropriate protective equipment when handling.

FAQ

If you would like to learn more about the benefits and use of CO₂ extracts, read our article CO₂ extracts and their use.

Also have a look at other CO₂ extracts available from Handymade.sk.