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So I am using Maria Treben's recipe for homemade calendula ointment instead. Take a pint of lard or beef tallow and melt it in a stainless steel or glass pot. Raise it to a boil and add as much calendula floers as you can pack in it, plus comfrey leaves (a handful).Turn down the heat and let simmer for a half an hour. Strain out the herb material and pour into jars. Let cool to room temperature and then refridgerate.
The mixture is greasy and will stain your clothes if you are not careful. Wear an old tee shirt if you can. Apply the ointment to your lips, face, and beneath the jawline to reach affected lymph nodes. The lard acts as a carrier for the calendula, which crosses the skim membrane readily.