Titanium Dioxide

Functions
Colorant
Opacifier
UV absorber
UV filter
CAS Number(s)
13463-67-7
EINECS number(s)
236-675-5
FDA UNII
15FIX9V2JP

Titanium dioxide is sometimes described as a “natural sunscreen” because it is derived from a naturally-occurring mineral. However, the titanium dioxide has to go through several chemical processes to make it suitable for use as a sunscreen, including the application of organic and/or inorganic coatings.

Synonyms
Titanium Dioxide
Titanii Dioxidum

Ingredient products