Camellia Sinensis \ Green Tea\ \ Leaf Extract ●
TL;DR. This ingredient is used primarily as an antioxidant and skin-conditioning botanical extract. It helps protect formulas and skin surface lipids from oxidation while adding a mild calming and toning profile.
What does Camellia Sinensis \ Green Tea\ \ Leaf Extract do in a cosmetic formula?
This ingredient is used primarily as an antioxidant and skin-conditioning botanical extract. It helps protect formulas and skin surface lipids from oxidation while adding a mild calming and toning profile.
Is Camellia Sinensis \ Green Tea\ \ Leaf Extract clean?
From a clean-beauty perspective, this ingredient is generally well-tolerated and not a common restricted-list concern. Sensitivity is uncommon, but extract quality, preservative system, and residual solvent choices matter more than the botanical source itself.
Is Camellia Sinensis \ Green Tea\ \ Leaf Extract sustainable?
This material is plant-derived and typically biodegradable, with a sustainability profile shaped by agricultural practices, water use, and extraction solvent selection. Water, glycerin, or ethanol-based extracts generally align better than more solvent-intensive processing.
Is Camellia Sinensis \ Green Tea\ \ Leaf Extract COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic when the agricultural source, extraction method, and solvents meet the standard. It fits it Chemistry principles well when made from renewable plant material using simple, lower-impact extraction systems.
How does Camellia Sinensis \ Green Tea\ \ Leaf Extract work chemically?
This compound is a complex botanical mixture rich in polyphenols such as catechins, along with flavonoids, tannins, and small amounts of naturally occurring methylxanthines. It is commonly used at about 0.1% to 5% as supplied, with activity depending on extract strength, and it is best protected from heat, light, and high pH conditions that can accelerate polyphenol oxidation.
Last updated 2026-05-13