Assertion: titanium dioxide | /r/HasProperty | approved as a uv-filter
Facets:
value: in the form of nanoparticles
type: OTHER
value: currently
type: TEMPORAL
value: in sunscreens
type: LOCATION
Source sentences:
text: Titanium dioxide, in the form of nanoparticles used to render creams and lotions transparent, is currently approved as a UV-filter in sunscreens.