Cosmetic Ingredient Dictionary

What is Titanium Dioxide?

Titanium Dioxide is a naturally occurring mineral. It’s used throughout the cosmetics and personal care products industry as a sunscreen ingredient, coloring agent, whitener and thickening agent.

When used in sunscreens it provides broad spectrum coverage, protecting skin from both UVA and UVB radiation.

Contact us

Let us know if you have any ingredient questions


Sign up for special offers, skin care tips and ExPürtise news
Join over 3.000 visitors who are receiving our newsletter and learn how to optimize your blog for search engines, find free traffic, and monetize your website.
We hate spam. Your email address will not be sold or shared with anyone else.