Comfrey
Overview
Comfrey contains substances that help skin regrow, including allantoin which promotes cell formation, rosmarinic acid, and tannins. It also has poisonous chemicals called pyrrolizidine alkaloids.
Overview
Comfrey contains substances that help skin regrow, including allantoin which promotes cell formation, rosmarinic acid, and tannins. It also has poisonous chemicals called pyrrolizidine alkaloids.
