Titanium dioxide. a commonly used ingredient in many cosmetics and skin care products. including shampoos for its effective sunscreen properties and ability to enhance product color and shine. is generally deemed safe. However. there are concerns about potential absorption into the skin if it is in nanoparticle form. While this may not be of great concern when using shampoo. as it typically does not remain on the skin for extended periods and scalp skin is thick. ingestion or inhalation of titanium dioxide presents a significant risk. As with any product. it is wise to follow the listed precautions. especially if you have sensitivities or allergies to particular ingredients. If you experience any discomfort or adverse reactions. discontinue use and seek advice from your doctor or dermatologist.

In India. ilmenite deposits can be found in states such as Kerala. Tamil Nadu. and Orissa. Specifically in Tamil Nadu. these deposits can be found in the Kanyakumari Manavalakurichi Tirunelveli area. Similarly.

Australia is a top producer of ilmenite with significant reserves located in Western Australia and Queensland.

The Murray Basin area in Victoria and New South Wales holds particularly important reserves. Moving on to South Africa. large deposits have been discovered along the east coast near Richards Bay and Durban.

Titanium dioxide. a commonly used compound in various products ranging from food to cosmetics. is generally considered safe. However. some studies have shown potential harm to the liver at high exposures. These animal studies involved feeding them higher levels of titanium dioxide than most humans are typically exposed to. The research found that titanium dioxide nanoparticles could damage cell structure and alter liver function by increasing reactive oxygen species ROS. Another study on mice demonstrated associations between high doses of titanium dioxide nanoparticles and cell death and inflammation in liver cells. It should be noted that the levels of exposure associated with these effects are much higher than what is typically consumed or used by humans. Furthermore. the ways in which humans absorb and metabolize titanium dioxide may differ from other animals. making these findings not fully indicative of human risk. While there is evidence of potential harm at high doses. the overall risk is likely low unless there is prolonged exposure to large amounts of titanium dioxide. Nonetheless. given the possible health risks. further research is necessary to determine the effects of long-term exposure. In 2021. the European Food Safety Authority removed the previously set Acceptable Daily Intake ADI for titanium dioxide as a food additive and called for a new approach to assessing its safety in food products.