In the past, comfrey was used as an excellent shielding agent for gastrointestinal ulcers. Currently, comfrey is most often used to improve the condition of the skin and to treat abrasions, bruises and even fractures.
Warning: only for external use!
Pour one tablespoon of comfrey root with half a liter of water , cook for 2-3 minutes and set aside. After cooling down, it can be used as compresses in the case of skin diseases, sprains, contusions, etc.