Ci 61570/Green 5 ●
TL;DR. This ingredient is a synthetic colorant used to give formulas a green hue, most often in rinse-off products, decorative cosmetics, and some personal care formats where precise shade control is needed.
What does Ci 61570/Green 5 do in a cosmetic formula?
This ingredient is a synthetic colorant used to give formulas a green hue, most often in rinse-off products, decorative cosmetics, and some personal care formats where precise shade control is needed.
Is Ci 61570/Green 5 clean?
From a clean-beauty perspective, it often faces restricted-list friction because it is a synthetic dye rather than a mineral or plant-derived pigment. Sensitivity is not the main issue for most users, the bigger concern is standards alignment and trace impurity control typical of certified color additives.
Is Ci 61570/Green 5 sustainable?
This material is petrochemical-derived and is not considered readily biodegradable. Like many synthetic dyes, it can be persistent in aquatic systems if wastewater treatment is incomplete.
Is Ci 61570/Green 5 COSMOS-approved?
It is not permitted under COSMOS-organic or COSMOS-natural standards because it is a synthetic organic colorant. Its Green Chemistry fit is weak due to nonrenewable feedstocks, limited biodegradability, and synthesis steps that require careful impurity management.
How does Ci 61570/Green 5 work chemically?
The molecule is an anthraquinone-type dye, a conjugated aromatic structure that absorbs visible light strongly and delivers a stable green shade at low use levels. Performance depends on regulatory color-additive permissions, solubility in the formula phase, and compatibility with pH, surfactants, and packaging, since dye migration or staining can matter more than bulk instability.
Last updated 2026-05-13