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To lower the risks to sunscreen users and maximize these products’ sun protection, EWG supports stronger guidelines and restrictions on the types of zinc and titanium used in sunscreens, including nanoparticles, which we have analyzed in detail.
- Ewg's 17th Annual Guide to Sunscreen
The FDA could overhaul the sunscreen industry and improve...
- Nanoparticles in Sunscreens
Sunscreens made with zinc oxide and titanium dioxide...
- Trouble With SPF
Theoretically, applying sunscreen with a sun protection...
- Ewg's 17th Annual Guide to Sunscreen
Titanium dioxide (TiO2) is used in a variety of personal care products, including sunscreens, pressed powders, and loose powders, as a UV filter or whitening agent. In lotions and creams (dermal exposure), it is not a risk for adverse health effects.
6 Ιουλ 2022 · A 2022 report from the National Academies of Sciences concluded that while sunscreen is critical for skin cancer prevention, the U.S. Environmental Protection Agency must look more closely at the...
On the basis of the available scientific evidence, the Scientific Committee on Consumer Safety (SCCS) confirmed that the evaluated titanium dioxide nanoparticles, used at a concentration up to 25% as a UV filter in sunscreens, can be considered safe for humans after application on a healthy, intact or sunburnt skin.
Inorganic UV filters like titanium dioxide and zinc oxide – which are broadly considered safe – reflect and scatter UV radiation away from the skin.
11 Μαΐ 2023 · While some chemicals like benzene may be harmful, it’s best to use options that contain ingredients like titanium dioxide or zinc oxide. Wearing sunscreen is key to preventing skin cancer.
12 Σεπ 2022 · Unless you work in an industrial setting, inhaling substantial amounts of titanium dioxide is highly unlikely. Research supports that applying titanium dioxide to the skin in the form of sunscreens, makeup, and other topical products does not pose any health risks.
