Im thinking about getting juverderm filler for my top lip, I like the size of my bottom lip but i dont feel as though it is balanced with my top lip. I would just need a little on the side of the lip since the middle is pretty full as well. I have been searching around and it seems like on average its going to cost me anywhere from $450-600 ? Is there anyway to get a lesser amount of the product.. if so how much would it cost?