My guy friend was interested in trying out it out as the ads made it sound like a miracle. He applied it to half of his face for 2 weeks, and asked me to guess if there was a difference. Honestly, I was shocked to hear someone would actually apply it to half is face only, but he was the type to prove if something worked. So, after just looking at this face, it was obvious that the side he applied FTE on was much smoother and shinier compared to his original dull skin. He loved the product but there was one thing he disliked... the smell... =P