Titanium DioxidePure titanium dioxide is a fine, white powder that provides a bright, white pigment. It is used in some cosmetics to aid in hiding blemishes and brightening the skin. Titanium dioxide works as a UV filtering ingredient in sunscreen it helps protect a persons skin by blocking absorption of the suns ultraviolet light that can cause sunburn and is also linked to skin cancer. This powder allows for the use of thinner coatings of make up material for the