I found out about comfrey years ago, and have been using it whenever I have a bad really bad spot or acne problem, in the oil form it has help sooth, quickly ease the scratching i was doing, most of the healing of the spot etc healed quickly and though they were bad spots etc most left no mark or scarring, I also used it on more than one time when I cut my fingers while peeling or paring veg, etc some again were quite, deep, I used comfrey oil, and left THE WOUND UNCOVERED THIS IS IMPORTANT,UNCOVERED, APPLIED AS MANY TIMES AS IFELT THE WOULD NEEDED WITH A FEW DAYS I HAD NEW PINK SKIN, AND NO SCARRING, it is an amazing treatment, on a foot ulcer I had I placed vaseline around the edge of the ulcer and comfrey actually on the ulcer, cleaning thoroughly each time I used comfrey, which must be left UNCOVERED, cleaned carefully and thoroughly using tea tree oil cream reapplied the comfrey oil and kept that up for three four times a day, and new skin formed it is a wonderful product, my kitten got in a scrap - one sided by an older cat of mine, and believe me it was bad, I took her to the vets and they said they need to cut the dead skin that was already stitched and applied comfrey to her wound, that had been stitched, took her back a week later and the vet was amazed how it had healed and another week later where her fur had been shaved to deal with the cut, it look like nothing had happened, it was healed so much, lovely pink skin & the fur grew back and you would never know anything had happened, I cannot advise people to use comfrey (with a combination of Tea Tree Cream) enough both are natures products and amazing really from a cut to cancer, please, please try it BUT UNCOVERED AS MUCH AS POSSIBLE GILLYXRead More Read Less