CI 77000 ●
TL;DR. This ingredient is a metallic colorant used to create silver, gray, and reflective visual effects in makeup, nail products, and decorative cosmetics. It functions as an opaque pigment rather than as a treatment active.
What does CI 77000 do in a cosmetic formula?
This ingredient is a metallic colorant used to create silver, gray, and reflective visual effects in makeup, nail products, and decorative cosmetics. It functions as an opaque pigment rather than as a treatment active.
Is CI 77000 clean?
From a clean-beauty perspective, this ingredient has some friction because it is a finely divided metallic pigment with use-area and particle-size considerations. It is generally evaluated more through colorant compliance, purity, and inhalation exposure in loose or spray formats than through skin irritation concerns.
Is CI 77000 sustainable?
This material is mineral-derived and requires energy-intensive refining, so its sourcing profile is less aligned with low-impact renewable materials. It is inorganic and does not biodegrade, though it is not expected to behave like a soluble organic pollutant.
Is CI 77000 COSMOS-approved?
This ingredient has limited COSMOS and Green Chemistry alignment because it is non-renewable, inorganic, and not biodegradable, even though mineral colorants can be allowed when they meet cosmetic regulations and purity requirements. Its fit depends on certification review, particle form, and compliance with permitted colorant rules.
How does CI 77000 work chemically?
This compound is an insoluble elemental metallic pigment, typically supplied as fine flakes or platelets that reflect light from their surface. It is stable in anhydrous and near-neutral systems, but very acidic or alkaline conditions can increase surface reaction, so formulators usually keep it in compatible color-cosmetic, nail, or decorative formats.
Last updated 2026-05-14