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First discovered in 1795, this white pigment has had many names! TiO2 is the formula, CI77891 the colour index when used in cosmetics, and E171 or Pigment White 6 in the USA when used in food.

Lush purchases titanium dioxide powder from multiple sources with origins in India and the Czech Republic.&nbsp;

With seven manufacturing sites across the globe, this information may vary depending on where your Lush products were made.

What are the benefits of titanium dioxide?

Since the 1920s, titanium dioxide has been used in a wide variety of commercial products without being questioned, until a few years ago when concerned consumers and NGOs began to worry about its presence in many of our foods. Missing clear data, <a href="https://www.safefoodadvocacy.eu/titanium-dioxide-e171/">they called on the authorities</a> to conduct new independent studies on the possible health effects.

In 2017 and 2019, the French Agency for Food, Environmental and Occupational Health Safety (ANSES) <a href="https://www.anses.fr/en/content/titanium-dioxide">published an opinion</a> on the use of TiO2 as a food additive. Based on the results of several recent and worrisome studies, they urged the French and European governments to look further into the subject. First criticised, the opinion finally led to the ban of TiO2 as a food additive in France, as of January 2020 (extended to 2021).

In May 2021, the European Food Safety Agency (EFSA) came to the same conclusion as France and banned the additive in food from 2022. Indeed, although it is very difficult to prove that the pigment causes damage to the human body when ingested, there are enough doubts and points of concern in the available data to favour a precautionary ban.

Particle size was also an important topic. Titanium dioxide can be found in micro (the largest) and nano (the smallest) forms. Nanoparticles are, in general, highly criticised as they could be absorbed more easily by organisms, bioaccumulate and cause health issues. For a long time, the use of the micro TiO2 rather than the nano seemed more acceptable, but the latest European ban applies to all sizes, as concerns can’t be ruled out for any of them when it comes to TiO2.

If you are interested in understanding this in more detail, please have a look at <a href="https://www.efsa.europa.eu/en/news/titanium-dioxide-e171-no-longer-considered-safe-when-used-food-additive">this very good report</a> from the EFSA.

Now, what does this mean for Lush? As we make cosmetics and not food, these regulations do not apply to us. Plus, as a business, Lush does not use materials containing purposely made nanoparticles. However, in light of the recent events, we can't ignore that we have a few products that are used around the mouth that contain TiO2, such as some lip scrubs, toothy tabs, mouthwash and lipsticks.&nbsp;

That’s why we conducted tests on our own sources of titanium dioxide <a href="https://x-cellr8.com/">at XCellR8</a>, an animal-free laboratory we have been working with for a decade. The results showed that our products are safe to use, provided that our recommendations for use are followed. Since the EFSA is mainly concerned about the genotoxicity of this ingredient, we tested this aspect thoroughly and concluded that our TiO2 is not genotoxic. Furthermore, the ingestion of TiO2 when using our oral care products is so low that the exposure is below the threshold of concern for humans.

From a manufacturing point of view, Lush is trying to switch from titanium dioxide powder to a paste. This is to avoid excessive inhalation of the raw material, as it could be potentially harmful.

If you still wish to avoid using titanium dioxide, feel free to browse our ingredient lists on the labels or the website. Alternatively, <a href="https://www.lush.com/uk/en/faq/contact-us">contact our wonderful Customer Care teams</a> for help.

This article was last updated in October 2024.

Ingredient

Titanium dioxide has many names! TiO2 is the formula, CI77891 the colour index when used in cosmetics, and E171 or Pigment White 6 when used in food.

Titanium Dioxide