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The Scientific Committee on Consumer Safety (SCCS) considers nano-TiO 2 as a non-sensitizer and as mild- or non-irritant to skin and concludes in no evidence of carcinogenicity (supported by the European Chemicals Agency), mutagenicity or reproductive toxicity after dermal exposure to nano-TiO 2.
Titanium dioxide, or TiO2, will be listed on product labels, but companies are not required to list ingredient size or structure. When it is used in sunscreens to block UV light, titanium dioxide is considered an active ingredient, which means the concentration must also be listed.
On the basis of safety assessment, the SCCS is of the opinion that the use of pigmentary titanium dioxide (TiO2) up to a maximum concentration of 25% in a typical hair styling aerosol spray product is not safe for either general consumers or hairdressers.
Titanium dioxide (TiO 2) and zinc oxide (ZnO) minerals are frequently employed in sunscreens as inorganic physical sun blockers. As TiO 2 is more effective in UVB and ZnO in the UVA range, the combination of these particles assures a broad-band UV protection.
10 Νοε 2021 · The European Commission has updated the EU Cosmetics Regulation regarding titanium dioxide, including a new Annex III entry. New and existing cosmetics products in the EU must comply.
While nano-TiO2 has proven its efficacy as UV filter in the prevention of skin cancers and sunburns, some concerns have been raised about its safety.7 First, nano-TiO2 is photoreactive with a resulting increase in reactive oxygen species (ROS) known to be implicated in cellular damage.8This issue has been solved by coating nanoparticles with alu...
6 Οκτ 2020 · On the basis of safety assessment, the SCCS is of the opinion that the use of pigmentary titanium dioxide (TiO2) up to a maximum concentration of 25% in a typical hair styling aerosol spray product is not safe for either general consumers or hairdressers.
