Green Tea Leaf Extract\ ●
TL;DR. This ingredient is used as an antioxidant and calming botanical active, with secondary astringent and deodorizing support in skin, hair, and body care formulas.
What does Green Tea Leaf Extract\ do in a cosmetic formula?
This ingredient is used as an antioxidant and calming botanical active, with secondary astringent and deodorizing support in skin, hair, and body care formulas.
Is Green Tea Leaf Extract\ clean?
Clean-beauty frameworks generally treat it as well-tolerated and low-friction, especially when extracted with water, glycerin, or ethanol. Sensitivity is uncommon, but formulas can vary because botanical extracts may contain trace fragrance-like compounds, caffeine, tannins, and preservation systems.
Is Green Tea Leaf Extract\ sustainable?
This material is plant-derived and renewable, and the extractives are generally biodegradable. Its footprint depends on agricultural practices, drying, extraction solvent, and concentration method, with water, glycerin, and ethanol extraction being the cleaner profile.
Is Green Tea Leaf Extract\ COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-organic when made from approved plant material using allowed extraction solvents and compliant preservation. It aligns well with it Chemistry when sourced from renewable biomass, processed with benign solvents, and formulated in biodegradable systems.
How does Green Tea Leaf Extract\ work chemically?
This ingredient is a complex mixture rich in catechin polyphenols such as EGCG, plus tannins, amino acids, minerals, and small amounts of caffeine. Typical use levels are often about 0.1% to 5% depending on extract strength, and it is more stable in mildly acidic formulas because light, oxygen, heat, and higher pH can accelerate oxidation and color shift.
Last updated 2026-05-13