Camellia Sinesis Leaf Extract ●
TL;DR. This ingredient is used mainly as an antioxidant and soothing botanical extract in skin and hair care. It supports formulas aimed at visible redness, comfort, and oxidation-related discoloration.
What does Camellia Sinesis Leaf Extract do in a cosmetic formula?
This ingredient is used mainly as an antioxidant and soothing botanical extract in skin and hair care. It supports formulas aimed at visible redness, comfort, and oxidation-related discoloration.
Is Camellia Sinesis Leaf Extract clean?
From a clean-beauty perspective, it is generally well accepted and low concern when supplied in a compliant solvent system. Sensitization is uncommon, but botanical extracts can vary by supplier and may carry preservative, pesticide, or residual-solvent considerations.
Is Camellia Sinesis Leaf Extract sustainable?
It is plant-derived, renewable, and its active fraction is expected to be readily biodegradable. The sustainability profile depends on farming inputs, water use, origin transparency, and extraction solvent choice.
Is Camellia Sinesis Leaf Extract COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic when produced from compliant plant material and approved extraction solvents such as water, glycerin, ethanol, or oils. It aligns well with Green Chemistry when renewable feedstocks, low-residue extraction, and biodegradable carrier systems are used.
How does Camellia Sinesis Leaf Extract work chemically?
This material is a complex botanical extract rich in polyphenols, especially catechins such as EGCG, along with tannins, flavonoids, and small amounts of caffeine. Typical use levels are often about 0.1 to 5%, with best stability in mildly acidic to neutral systems and reduced browning when protected from heat, light, oxygen, and metal ions.
Last updated 2026-05-15