I have no clue as to the effectiveness of your product --- but have no interest in purchasing ANYTHING from a company that uses a pitch man like Mel Arthur. Is this guy for real? His toupe is absurd and I cannot take my eyes away from it and I cannot stop laughing long enough to actually review the product. Get a life, Mel!!! And when these people eventually pay you, buy a new hair piece that doesn't look like you got it at a Halloween store!!!