Thank you for allowing me to sample your RepHresh product.I really appreciate that it was mailed to me open for anyone and their husband to see. Also, your assumption that just because I am female, I would have a use for this, was spot on! I did try it and it seems the Healthy pH you advertise really does work! My only complaint is, that the box says it lasts 3 days, but my customers started complaining after only 3 hours. I think you need to correct that typo.dfhd