The Individual lashes, they are applied by professionals at spas and salons.It would cost you from 250 to 500 dollars depending to which salon or spa you go. A professional chooses a suitable length for your eyes and applies 60-80 lashes to your own lashes using a medical glue. These lashes lasts for a month and a half with proper maintenance like don’t rub you eyes and don’t sleep on your face. Some Pros recommends getting touch-ups every three weeks which normally costs from 50 to 200 dollars. If you want to remove them, don’t pull it by yourself,go to a professional. I recommend these Brands NOVALASH and SHU UEMURA.