I've never gotten my lips done and would like to get half a syringe. The nurse at the medspa I go to feels half a syringe will result in little to no noticeable results and that I should do a full syringe; so I am just wondering whether others feel I should do half or a full syringe. I want a very natural result and mainly want changes only in my upper lip because I feel my bottom lip is a decent size already already.