Less than 1ppm pyrrolizidines, We prepare our Comfrey extract from dried roots of Symphytum officinale plants which are Certified Organically Grown without the use of chemical fertilizers, pesticides or herbicides, Ingredients: grain alcohol, distilled water and Comfrey extractives, Suggested Use:, Shake Well Before Using, Apply to skin with cotton gauze, or massage into skin until well absorbed, Caution: For External use only, Do not apply to broken skin, Do not use when pregnant or nursing, Keep Out of the Reach of Children, SKU: NEW6905