Wow is all I can say... it really did work for me. I began topical application 4 days ago, twice a day, and in my case a nasty set of red blemishes that I had on one side of my face (for up to 5 months) became must less marked with the very first application. By the fourth day, they were gone! And I tell you, I had tried many many different things, with no result. Could also be the ingestion (although I have kept it to a relatively small amount)... dont know! Just think its wonderful and hope others have similar success with urine and pesky skin problems which can be such a bother.... Thanks for turning me on to this peeps... No more fraudulent dermatologists for me again, thanks!