Assertion: comfrey's substance | /r/HasProperty | absorbed through the skin
Facets:
Source sentences:
text: Since these toxic substances can be absorbed through the skin, there's concern about the safety of comfrey cream applied to the skin.
text: The toxic substances in comfrey can be absorbed by the skin.
text: The dangerous substances in comfrey are also absorbed through the skin, so harmful amounts may build up in the body.