What Does Titanium Dioxide Do-Is Titanium Dioxide Dr Mercola

Titanium dioxide (TiO2) is a white, powdery substance that is commonly used as a pigment in a variety of products, including paints, plastics, paper, and sunscreen. It’s also used in food as a colorant, often listed as E171 on ingredient labels.

Dr. Joseph Mercola is an American physician and alternative medicine proponent who runs a website that sells various health products and provides articles on health-related topics. Dr. Mercola has expressed concerns about the use of titanium dioxide, particularly in relation to its presence in sunscreen and its potential health effects.

According to information published on Dr. Mercola’s website, he argues that:

1. Titanium dioxide nanoparticles may penetrate the skin and cause potential health issues.

2. There are concerns about the potential for titanium dioxide to generate free radicals when exposed to UV light, which could lead to oxidative stress and potential DNA damage.

3. He suggests that there might be links between titanium dioxide and an increased risk of skin cancer, although the evidence for this is not conclusive.

It’s important to note that Dr. Mercola’s perspective is often more critical of conventional medical practices and chemicals than that of mainstream science and health organizations. His views on titanium dioxide and other substances should be considered in the context of his general approach to health and wellness.

Mainstream scientific consensus, as reflected by organizations such as the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA), tends to be more measured. While they recognize that there are potential concerns with the use of nanoparticles, including titanium dioxide, they also note that the substance has been used for many years with a generally recognized safety profile, especially in the form of larger particles.

As with any health or safety concern, it’s always best to consult with a healthcare professional or to review the latest scientific research to form a well-informed opinion on the use of titanium dioxide or any other substance.