I add propolis extract to my morning pee which I drink and also massage into my skin (I don't wash it off). The propolis not only takes away the slight urine odor, but boosts collagen, and when held in the mouth, is particularly healing for mouth issues. See this thread: //www.curezone.org/forums/fm.asp?i=1229042#i
Of course, urine also has great skin benefits. Today when I was applying the urine/propolis mixture to my arms, I thought to myself that this was an awesome beauty secret!