Active: Titanium Dioxide. Inactive: Water ●
TL;DR. This ingredient functions primarily as a mineral UV filter that reflects and scatters UV radiation in sunscreens. It can also add opacity and whiteness in color cosmetics and complexion products.
What does Active: Titanium Dioxide. Inactive: Water do in a cosmetic formula?
This ingredient functions primarily as a mineral UV filter that reflects and scatters UV radiation in sunscreens. It can also add opacity and whiteness in color cosmetics and complexion products.
Is Active: Titanium Dioxide. Inactive: Water clean?
Clean-beauty frameworks generally accept this ingredient in lotions and creams, especially in non-inhalable formats. The main caveats are particle-size disclosure, nano review, and inhalation concerns for loose powders or sprays.
Is Active: Titanium Dioxide. Inactive: Water sustainable?
This material is mined and mineral-derived, so it is not renewable and is not biodegradable in the usual organic-material sense. It is highly stable in the environment, with most sustainability discussion centered on mining impacts, particle release, and aquatic exposure from rinse-off or beach-use products.
Is Active: Titanium Dioxide. Inactive: Water COSMOS-approved?
It is permitted under COSMOS standards when it meets mineral-origin and purity requirements, with additional conditions for nano forms and UV-filter use. From a Green Chemistry view, it scores well for stability and low reactivity, but less well for nonrenewable sourcing and environmental persistence.
How does Active: Titanium Dioxide. Inactive: Water work chemically?
This compound is an insoluble inorganic particulate used in either pigmentary or micronized grades, often surface-treated to improve dispersion and reduce photocatalytic reactivity. In regulated sunscreen products, use levels commonly range up to 25%, and formula performance depends strongly on particle size, coating, dispersion quality, and film uniformity.
Last updated 2026-05-16