Stretch Marks

The other day I got a tablespoon sized free sample of Mederma Stretch mark creme in the mail that says I will see noticeable improvements within 4 weeks. Does anyone else see a problem with this? Mederma- would you like to tell me how this free sample is supposed to help me in any way shape or form? Am I supposed to apply a 16th of of a tsp on one stretch mark every day for the next 4 weeks to see if it actually works? (is a 16th of a tsp even a measurement?) Lucky for me stretch marks are not on my list of things to worry about. I figure I earned everyone of those lovely things in the 18months of pregnancy I have endured thus far in my life and since I am a modest person and won't be traipsing around in a bikini ever and my husband and my OBGYN are the only 2 people who will see them and neither of them care I have just totally crossed them off my list of concerns. I would rather spend my money on other things people and my cares for that matter. Thanks but no thanks for the offer Mederma.