I was prepared to be underwhelmed, but after watching the video, I decided to give it a try. Three weeks of two per day applications and the soles of my feet are smooth as a baby's, well, you know. Now using once per day or every other day and it's maintaining well. I am a 250-pound, 66-year-old male and my feet were so badly cracking they would sometimes bleed. It was keeping me from golf and hiking. Now, absolutely no problem. Quite frankly, I was amazed at the outcome.
Bottom Line: Yes, I would recommend this to a friend