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Is Titanium Dioxide Hazardous?

Titanium dioxide chemical formula ( TiO2), also described as titania or a white dye, is an insolvable, oxidized material deep in the earth’s surface. It is distilled and refined for use into a fine white powder. Where’s this mineral going to find you? It’s also used in cosmetics, household goods, and food with titanium dioxide as an additive or active ingredient. Titanium dioxide is widely used in sunscreens, cosmetic products, soaps, lotions, and toothpaste.

In the past, titanium dioxide was known as a usually safe ingredient with a low exposure risk when used for recent use. The explanation for this is that absorption into the skin is stopped, and the skin layer does not really move through to reach the body.

However, new research has already shown that it isn’t that easy. TiO2 is split down into tiny particles (nanomaterials) in many cosmetics during processing. Such particles are so tiny that the outermost layer of the skin can be penetrated.

It must be remembered that not all TiO2-containing materials are graded as hazardous nanomaterials. Materials are containing non-nano particles that can not be absorbed by the skin. So, understanding what to look for when buying and using items is important. The use of cosmetics that have not divided the mineral is safe, although products containing nanoparticles present a threat.

(ISO) depicts nanomaterials as particles that are somewhere in the range of 1 and 100 nanometers in size and arrive in different types of shapes and have one measurement (for example length, width, or breadth). In recent studies, interest in nanoparticle research has been developed as employments of designed nanoparticles are multiplying and their direct and conceivable unfavorable consequences for the climate and human wellbeing are not yet established.

As it might pass into the lungs, liver, or digestion tracts, titanium dioxide as a’ nanoparticle’ can represent a danger. Scientists demonstrate that specific powders in their nanoparticle structures can turn out to be more poisonous, and as they enjoy more confections, gums, and sweet treats, kids are more attracted to titanium dioxide.

Titanium Dioxide Inhalation

One of the key issues is nanoparticles that can be inhaled are hazardous. A 2010 carcinogenic risk assessment analysis of carbon black, titanium dioxide, and talc showed that there is a risk that TiO2 nanoparticle inhalation could be carcinogenic (cancer-causing) or inflammatory processes. Inflammation does not only mean a bruise, almost any deadly illness or disease is behind it. These are major health threats and you may want to avoid items containing titanium dioxide that can be inhaled.


Although it is disappointing that so many items already have harmful nanocomposites, understanding what to look for in any product and can allow you to purchase the right items for your needs. Do not think that the components are a better product because of the company’s brand name, all the products they use are safe cannot be assumed.

Do your homework and purchase, or make your own, the safest items you can! Because while it may be better to look the other way, you just can’t put a price over safety.

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