Ci 77891 \ Organic Ingredients ●
TL;DR. This ingredient is primarily a white pigment and opacifier, giving formulas coverage, brightness, and opacity. In some regulated products, it can also serve as a mineral UV filter.
What does Ci 77891 \ Organic Ingredients do in a cosmetic formula?
This ingredient is primarily a white pigment and opacifier, giving formulas coverage, brightness, and opacity. In some regulated products, it can also serve as a mineral UV filter.
Is Ci 77891 \ Organic Ingredients clean?
From a clean-beauty perspective, it is generally accepted for topical use, especially in non-inhaled formats, but powder and spray exposure and engineered nanoscale grades receive extra scrutiny. Clean standards often set particle-size, purity, and application-format conditions rather than flagging ordinary dermal use.
Is Ci 77891 \ Organic Ingredients sustainable?
This material is mineral-derived and produced through mining plus energy-intensive refining, so its footprint is tied to extraction and processing rather than agriculture. It is not biodegradable in the it-carbon sense, but it is inorganic, insoluble, and environmentally persistent as a particulate.
Is Ci 77891 \ Organic Ingredients COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-it as an approved mineral colorant or opacifier when purity criteria are met, with stricter conditions for nanoscale or UV-filter use. Its Green Chemistry profile is mixed: inert and low in dermal reactivity, but nonrenewable, mined, and not biodegradable.
How does Ci 77891 \ Organic Ingredients work chemically?
The molecule is an inorganic, white, crystalline oxide with very low solubility in water and oils. Typical cosmetic use is about 0.1 to 5% for opacity or color adjustment, while higher levels may appear in regulated UV-filter systems, and surface coating helps manage dispersion and photoreactivity.
Last updated 2026-05-14