Allium Cepa Bulb Extract ●
TL;DR. This ingredient is used mainly as a skin-conditioning botanical extract, often added for antioxidant support and soothing claims. It can also contribute a characteristic odor and a small amount of naturally occurring sulfur compounds to a formula.
What does Allium Cepa Bulb Extract do in a cosmetic formula?
This ingredient is used mainly as a skin-conditioning botanical extract, often added for antioxidant support and soothing claims. It can also contribute a characteristic odor and a small amount of naturally occurring sulfur compounds to a formula.
Is Allium Cepa Bulb Extract clean?
From a clean-beauty perspective, it is generally unproblematic and not a common restricted-list ingredient. The main watchpoint is individual sensitivity, since botanical extracts can contain naturally occurring aromatic and sulfur-containing constituents.
Is Allium Cepa Bulb Extract sustainable?
This material comes from a renewable agricultural source and is expected to be biodegradable as a plant-derived extract. Its footprint depends on farming practices, extraction solvent, concentration, and preservation system.
Is Allium Cepa Bulb Extract COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-organic when produced from approved agricultural raw material using allowed extraction methods, with organic status depending on certified sourcing. It fits Green Chemistry reasonably well when extracted with water, ethanol, glycerin, or other accepted solvents and supplied without high-concern residues.
How does Allium Cepa Bulb Extract work chemically?
The molecule profile is a complex mixture rather than a single compound, including water-soluble sugars, amino acids, flavonoids, and organosulfur constituents. Typical cosmetic use is often in the 0.1% to 5% range depending on extract strength, and it is usually protected with a preservative system because water-based botanical extracts can support microbial growth.
Last updated 2026-05-15