Ci 77891/Titanium Dioxide. Fil T70018127/1 ●
TL;DR. This ingredient is used mainly as a white pigment and opacifier, giving formulas coverage, brightness, and opacity. In sunscreens and some complexion products, it can also function as a mineral UV filter.
What does Ci 77891/Titanium Dioxide. Fil T70018127/1 do in a cosmetic formula?
This ingredient is used mainly as a white pigment and opacifier, giving formulas coverage, brightness, and opacity. In sunscreens and some complexion products, it can also function as a mineral UV filter.
Is Ci 77891/Titanium Dioxide. Fil T70018127/1 clean?
This ingredient is broadly accepted in topical clean-beauty frameworks, especially in creams and lotions, and is generally low-irritation on skin. The main clean-standard friction is format-based, with closer scrutiny for respirable powders, sprays, and nano-sized grades that require clear labeling or restrictions in some standards.
Is Ci 77891/Titanium Dioxide. Fil T70018127/1 sustainable?
This material is mined and refined from mineral sources, so its footprint is tied to extraction, purification, and particle processing rather than agriculture. It is inorganic and does not biodegrade, though it is generally chemically stable and not expected to bioaccumulate in the way many persistent organic compounds can.
Is Ci 77891/Titanium Dioxide. Fil T70018127/1 COSMOS-approved?
It is permitted under COSMOS for natural and organic cosmetics when it meets the standard’s mineral, colorant, and nano-material requirements. From a Green Chemistry perspective, it scores well for stability and low skin reactivity, but less well for non-renewable sourcing and lack of biodegradability.
How does Ci 77891/Titanium Dioxide. Fil T70018127/1 work chemically?
The molecule is an insoluble inorganic oxide with a very high refractive index, which explains its strong whitening, opacity, and UV-scattering performance. Typical use ranges from trace pigment levels to high single-digit or low double-digit percentages in complexion and sun-care formulas, and dispersion quality, particle coating, and particle size strongly affect feel, coverage, and photo-stability.
Last updated 2026-05-14