Ci 77499/Iron Oxides Ci 77891/Titanium Dioxide Ci 77163/Bismuth Oxychloride. Fil Code B269994/1 ●
TL;DR. This ingredient is an inorganic pigment blend used to provide opacity, shade adjustment, and pearlescent or satin visual effects in makeup, complexion products, and tinted skin care.
What does Ci 77499/Iron Oxides Ci 77891/Titanium Dioxide Ci 77163/Bismuth Oxychloride. Fil Code B269994/1 do in a cosmetic formula?
This ingredient is an inorganic pigment blend used to provide opacity, shade adjustment, and pearlescent or satin visual effects in makeup, complexion products, and tinted skin care.
Is Ci 77499/Iron Oxides Ci 77891/Titanium Dioxide Ci 77163/Bismuth Oxychloride. Fil Code B269994/1 clean?
From a clean-beauty perspective, this material is generally accepted as a non-fragrance, non-preservative pigment system, with main scrutiny around trace heavy-metal specifications and respirable powder exposure. Some users report itching or sensitivity from one platelet-form component, especially in loose powders.
Is Ci 77499/Iron Oxides Ci 77891/Titanium Dioxide Ci 77163/Bismuth Oxychloride. Fil Code B269994/1 sustainable?
This material comes from mineral-derived feedstocks that require mining, refining, and particle-size processing. It does not biodegrade because it is inorganic, but finished cosmetic-grade particles are generally low-reactivity and low-mobility when properly formulated.
Is Ci 77499/Iron Oxides Ci 77891/Titanium Dioxide Ci 77163/Bismuth Oxychloride. Fil Code B269994/1 COSMOS-approved?
It is generally permitted under COSMOS as a mineral or nature-identical colorant when purity, particle-size, and disclosure requirements are met, although inhalable powder formats can face added scrutiny. Its Green Chemistry fit is mixed because it is durable and low-reactivity, but non-renewable and energy-intensive to purify, with no biodegradation pathway.
How does Ci 77499/Iron Oxides Ci 77891/Titanium Dioxide Ci 77163/Bismuth Oxychloride. Fil Code B269994/1 work chemically?
The material combines dense inorganic crystal pigments with high refractive-index scattering and platelet-shaped particles that add slip, reflectance, and visual depth. It is insoluble, light-stable, and heat-stable across typical cosmetic pH ranges, and it needs good dispersion and wetting to prevent streaking, settling, or shade drift.
Last updated 2026-05-14