Ingredient
CI 77891 (Titanium Dioxide)
What is CI 77891 (Titanium Dioxide)?
CI 77891, also known as Titanium Dioxide, is a white, inorganic compound often used as a pigment. It is derived from minerals such as ilmenite and rutile, and is processed to achieve its bright, white appearance.
Titanium Dioxide is widely used in cosmetics and food products to provide a consistent, white color. While it is approved in many countries for these uses, some studies have questioned its safety, especially when used in nanoparticle size, as these particles can potentially be absorbed into the body.
Consumers should be aware that while it's commonly used and deemed safe for consumption by regulatory agencies, ongoing research continues to evaluate its safety profile, particularly its nanoparticle form.
Commonly found in: makeup, sunscreen, food coloring, confectionery, toothpaste
What to watch
- Inhalation of Titanium Dioxide dust has been classified as a possible carcinogen by IARC.
- Concerns exist over nanoparticle forms potentially penetrating biological membranes.
Titanium Dioxide is generally recognized as safe (GRAS) for use as a color additive in foods and cosmetics by the FDA.
Research has shown mixed results, with some studies indicating potential risks at a nanoscale, while others confirm its safe use in standard applications.
Titanium Dioxide is mineral-derived and typically considered vegan-friendly.
Sources: Titanium Dioxide as a Food Additive · EFSA Evaluation of Titanium Dioxide
Scout's take
Titanium Dioxide is used as a pigment and opacifying agent in cosmetics. It helps provide coverage and improve the appearance of the product. It is generally considered safe for use in cosmetics.
The case against
There are minimal risks, primarily related to potential skin irritation in very sensitive individuals.
from the analysis of Sol De Janeiro Brazilian Bum Bum CreamThe case for
It helps provide coverage and improve the appearance of the product.
from the analysis of Sol De Janeiro Brazilian Bum Bum CreamFound in 1 product
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