List Camellia Sinensis Leaf Extract ●
TL;DR. This ingredient is a botanical antioxidant and skin-conditioning extract, used to help support formula claims around calming, environmental stress, and overall skin appearance. It can also add mild astringency because of its polyphenol and tannin content.
What does List Camellia Sinensis Leaf Extract do in a cosmetic formula?
This ingredient is a botanical antioxidant and skin-conditioning extract, used to help support formula claims around calming, environmental stress, and overall skin appearance. It can also add mild astringency because of its polyphenol and tannin content.
Is List Camellia Sinensis Leaf Extract clean?
This ingredient is generally well accepted in clean-beauty frameworks and is not a common restricted-it concern. As with many botanical extracts, the main watchpoints are solvent system, preservative system, and rare sensitivity in reactive skin.
Is List Camellia Sinensis Leaf Extract sustainable?
This material is plant-derived and generally biodegradable, with a better sustainability profile when sourced from responsibly managed agriculture. Water, glycerin, or approved alcohol extraction keeps the footprint relatively simple compared with more solvent-intensive processing.
Is List Camellia Sinensis Leaf Extract COSMOS-approved?
It is permitted under COSMOS-natural and can fit COSMOS-organic when the agricultural source and extraction system meet the standard. It aligns well with Green Chemistry when made from renewable feedstock using water, glycerin, or ethanol and minimal processing.
How does List Camellia Sinensis Leaf Extract work chemically?
This ingredient is a complex mixture rich in polyphenols, including catechins and flavonoids, plus smaller amounts of methylxanthines, amino acids, and tannins. Typical use levels are often around 0.1% to 5% depending on extract strength, and the active polyphenol fraction is more prone to oxidation with heat, light, oxygen, and alkaline pH.
Last updated 2026-05-13