Mica And Titanium Dioxide

Mica is a group of naturally occurring silicate minerals that are ground into fine powders. Titanium dioxide is a naturally occurring mineral processed into a fine white powder. When combined, these two ingredients are used to create shimmering, pearlescent effects in food products.

This combination functions as a color additive, providing a pearlescent or glittery appearance to foods. It is often used in confectionery, baked goods, and beverages to give a decorative, shiny finish.

The FDA permits titanium dioxide as a color additive in food. JECFA has evaluated titanium dioxide and did not set a numeric limit (ADI not specified), indicating no safety concern at typical intake levels. However, the European Food Safety Authority (EFSA) concluded in 2021 that titanium dioxide could no longer be considered safe as a food additive due to concerns about its potential to damage DNA, leading to its ban as a food additive in the EU in 2022. The FDA maintains that titanium dioxide is safe for use in food. Mica is also generally recognized as safe for food contact.