all the healing salves can be put direct onto the skin based on the problem, such as burns, soreness, etc.
while the utah salve comes from a person in utah that has made it for years and has never had a name, so we chose to not name it as well and just nickname it "utah".
the utah salve is a caustic salve that you must read about before you ever think about experimenting on something you want to burn using a caustic ointment. we include a generic paper that the maker sends, otherwise you need to study the cancer salve history and can also be used to burn off moles, etc. and for all lumps based on location and what the goals are when using such a product.