Cl 77891/TITANIUM DIOXIDE\ F.I.L. D233265/1 ●
TL;DR. It provides white color, opacity, and coverage in makeup, skin care, and personal care products. In sunscreens, it can also function as an inorganic UV filter by scattering and absorbing UV radiation.
What does Cl 77891/TITANIUM DIOXIDE\ F.I.L. D233265/1 do in a cosmetic formula?
It provides white color, opacity, and coverage in makeup, skin care, and personal care products. In sunscreens, it can also function as an inorganic UV filter by scattering and absorbing UV radiation.
Is Cl 77891/TITANIUM DIOXIDE\ F.I.L. D233265/1 clean?
It is generally well tolerated on skin, but clean-beauty standards often scrutinize inhalable powders or sprays, nano particle size, and surface coatings. Cream, lotion, and pressed formats usually raise fewer concerns than loose airborne formats.
Is Cl 77891/TITANIUM DIOXIDE\ F.I.L. D233265/1 sustainable?
This material is mineral-derived and nonrenewable, with impacts tied to mining, purification, and particle-size processing. It is not biodegradable, but it is insoluble, chemically stable, and not expected to bioaccumulate in the way many organic pollutants can.
Is Cl 77891/TITANIUM DIOXIDE\ F.I.L. D233265/1 COSMOS-approved?
It is generally permitted under COSMOS as a mineral-derived colorant or UV filter when the grade and nano-status meet the standard’s criteria. Its Green Chemistry profile is mixed, with strong stability and low volatility, but nonrenewable sourcing and energy-intensive refining.
How does Cl 77891/TITANIUM DIOXIDE\ F.I.L. D233265/1 work chemically?
The molecule is an insoluble inorganic oxide used as fine particles that create opacity through a high refractive index and, in UV products, attenuation across UVB and part of UVA. Sunscreen use commonly falls in the low single digits up to about 25 percent depending on jurisdiction, and particles are often surface-treated to improve dispersion and reduce photocatalytic reactivity.
Last updated 2026-05-14