dermajuvenate i did a servey online and was told i won a product to choose 1, ....... united states Internet

 i chose dermajuvenate and only had to pay s/h gave my banking info they took the money out for s/h oct24th and now dec 1st noticed 104.78 was taken from my account for the product. i never agreed to any other charges just the free one and paid the s/h now im short for my rent im a single mother of 3 oh ya and working full time at tim hortons min. wage .... they are only rfunding me 45$ and cancelled futured payments and products. I feel really stupid for giving my banking info now, guess its a hard lesson learned now need to figure out how to pay my rent and get gifts for my 3 kids......