ive used it
i only used it a bit in my hair, i might have used too much cause it was rather greasy, and i use alot of oils. though i loved using it on my legs and hips and butt! it makes my skin very smooth and soft. its also meant to be good for strech marks, i used it on my hips and butt for the strech marks and it did make them heal quicker.
for my face it was also a bit too greasy. great if you have old scars aka stretch marks.
they do farm the Emus for their meat and get the oil from the fat. so no cruel killing is done.