Curcuma Longa CO2 Extract ●
TL;DR. This ingredient is a lipophilic botanical extract used mainly as an antioxidant and skin-conditioning active, with secondary use as a natural yellow-orange color contributor.
What does Curcuma Longa CO2 Extract do in a cosmetic formula?
This ingredient is a lipophilic botanical extract used mainly as an antioxidant and skin-conditioning active, with secondary use as a natural yellow-orange color contributor.
Is Curcuma Longa CO2 Extract clean?
It is generally well accepted in clean-beauty frameworks when made by supercritical extraction, with little concern about solvent residues. The main formulation caveats are potential staining and occasional sensitivity in reactive skin.
Is Curcuma Longa CO2 Extract sustainable?
This material comes from a renewable cultivated plant source, and supercritical extraction can reduce reliance on conventional organic solvents. Its plant-derived constituents are expected to be biodegradable, with sourcing quality tied to agricultural practices and traceability.
Is Curcuma Longa CO2 Extract COSMOS-approved?
It is permitted under COSMOS-natural, and under COSMOS-organic when the botanical feedstock meets organic requirements and processing inputs comply. It aligns well with Green Chemistry because the extraction medium is recoverable, low-residue, and used without petrochemical solvent carryover.
How does Curcuma Longa CO2 Extract work chemically?
This compound is an oil-soluble concentrate containing pigmented polyphenolic actives and volatile aromatic fractions from the plant matrix. Typical leave-on use is often in the 0.01% to 0.5% range, and it is best protected from strong light, oxygen exposure, and alkaline conditions to limit color shift and degradation.
Last updated 2026-05-14