Assertion: comfrey's allantoin | /r/AtLocation | comfrey
Facets:
Source sentences:
text: Natural allantoin as found in Comfrey can actually help to reduce abnormal thickening of the skin caused by “keratinisation” - if this is out of balance more keratin than usual is produced and the structure of the barrier function is changed.
text: Mucopolysaccharides, saponins, allantoin, rosmarinic acid, tannins, and lithospermic acid are also found in comfrey.
text: Allantoin, tannins, saponins, and beneficial alkaloids can also be found in comfrey.