Cl 19140 ●
TL;DR. This ingredient is a synthetic colorant used to give formulas a bright yellow shade. It is mainly used in water-based products where clear, consistent color is needed at very low levels.
What does Cl 19140 do in a cosmetic formula?
This ingredient is a synthetic colorant used to give formulas a bright yellow shade. It is mainly used in water-based products where clear, consistent color is needed at very low levels.
Is Cl 19140 clean?
From a clean-beauty perspective, this ingredient has notable friction because it is a synthetic dye and can be restricted by some retailer standards. It is generally allowed in conventional cosmetics where approved, but sensitivity reactions are reported in a small subset of users.
Is Cl 19140 sustainable?
This material is typically made from petrochemical aromatic feedstocks rather than renewable sources. It is water-soluble, but synthetic dye chemistry can be persistent in wastewater if treatment is incomplete.
Is Cl 19140 COSMOS-approved?
This ingredient is not permitted under COSMOS-natural or COSMOS-organic standards. Its petrochemical origin, synthetic colorant role, and limited biodegradability make it a weak fit with Green Chemistry priorities.
How does Cl 19140 work chemically?
The molecule is a water-soluble, anionic sulfonated monoazo colorant, usually supplied as a sodium salt for easy dispersion in aqueous systems. Use levels are typically very low, often in the ppm range or below 0.1%, and performance depends on pH, ionic strength, light exposure, and compatibility with cationic ingredients.
Last updated 2026-05-13