Comfrey
There has been alot of controversy surrounding
this plant and I would like to shed some light on the subject.
Internal use of the herb is definitely in question and I personally
would not use it, but externally, comfrey is a very valuable
plant. Comfrey has been found to contain chemicals
(pyrrolizidines) that in large amounts cause liver damage and
cancer in animals.
But comfrey also contains the chemical allantoin that promotes
the growth of new cells. It also helps relieve inflammation.
Allantoin is used in several over the counter skin creams.
Comfrey is not absorbed through the skin.
Comfrey is a hardy 5 foot perennial plant with large
hairy leaves and bell shaped unusual flowers. It grows easily
from root cuttings. It grows in well drained soil in full sun to
part shade. The important thing to keep in mind when
growing comfrey is to plant it where it can take over since it
spreads vigorously and is almost impossible to get rid of.
Uses: comfrey can be added to lotions or creams and
added to bath water to help keep skin youthful and beautiful.