I don't claim to know all the scientific mumbo jumbo behind this product, but you can read more about it here. However, I do know it has absolutely no smell at all, SCORE! While it is "oil" it's a bit thicker than most oils, so you don't accidentally dump the whole bottle in your hand on the first try, ahem. Another score!
My husband is a metal fabricator, and additionally he is prone to having eczema on his knuckles. The combination of hard work and eczema typically leave his hands looking scaly and prone to cracking open (see below).
After day one of using GREEMU he could tell a big difference in the way his hands felt. By the end of the week, his hands were visibly much better! The photo below is after two weeks of using Greemu, see the difference?
Lastly for those of you who are big into the use of essential oils, this product would make a great carrier oil as well.
You can read more TOS Crew members' thoughts on this product here.