7。GNC Hair, Skin, Nails 30 Day Program, 4折团下的，15新币/瓶http://www.gnc.com/GNC-Hair-Skin-Nails-Program/product.jsp?productId=3943819。 一共有12瓶 账单见内 https://docs.google.com/spreadsheet/ccc?key=0AgRv1Z4hu7jXdFdqSk5tdmtvM3lZQktTcEwzbWVScHc&usp=drive_web#gid=18