French study finds toxic nanoparticles in 20 everyday products

New analysis by a French watchdog has found microscopic particles - some of which can be dangerous to health - in everyday products such as food, cosmetics, textiles and toys, as well as FFP2 masks.

Suspected of having specific toxic effects, the nanoparticles or "nanos" are often present in various everyday products.

The results published on Thursday by Avicenn, an organisation dedicated to monitoring nano