Amur Cork Tree Bark Extract ●
TL;DR. This ingredient is a botanical skin-conditioning extract used for soothing, anti-redness, and oil-balancing claims. It can add antioxidant and antimicrobial-supporting phytochemicals, but it is not a stand-alone preservative.
What does Amur Cork Tree Bark Extract do in a cosmetic formula?
This ingredient is a botanical skin-conditioning extract used for soothing, anti-redness, and oil-balancing claims. It can add antioxidant and antimicrobial-supporting phytochemicals, but it is not a stand-alone preservative.
Is Amur Cork Tree Bark Extract clean?
It is generally acceptable in clean-beauty frameworks and is not a common restricted-list material. The main caveat is variability in plant extracts, especially an alkaloid-rich profile that may be irritating for very sensitive skin.
Is Amur Cork Tree Bark Extract sustainable?
This material is plant-derived and expected to be biodegradable. Sustainability depends on responsible it sourcing, since wild harvesting can pressure slow-growing trees, while cultivated and traceable supply is a better fit.
Is Amur Cork Tree Bark Extract COSMOS-approved?
It can be permitted under COSMOS-natural when produced from approved botanical raw material and extracted with allowed solvents. It aligns reasonably with Green Chemistry when sourced renewably and processed with water, glycerin, or ethanol rather than more intensive solvents.
How does Amur Cork Tree Bark Extract work chemically?
This compound is a complex botanical mixture that may contain isoquinoline alkaloids such as berberine and palmatine, along with other phenolic and bitter principles. It is typically used at low extract levels in leave-on formulas, with stability depending on the carrier solvent, preservative system, and protection from excessive heat and light.
Last updated 2026-05-16