Tons of good things come off the market when they work too good. I remember Scarlet oil. We had a coon dog once that when all the other dogs went under a barbwire fence he decided to go thru it, at a high rate of speed. Cuts not too deep but long and slashing. Problem was the coon doubled back and he did not learn anything the first time. A couple of weeks and ever so many pasting the dog everything healed up, no scars and the hair returned.

I am not sure what went into Scarlet oil but a mixture of DMSO and nitrofurazone works almost as well. The salve you mentioned looks to be far safer. I will give it a whirl.

EWO