Facial fillers, also known as dermal fillers or injectable fillers, are substances that are injected into the skin to add volume, fill in wrinkles, and enhance facial contours. They are used in cosmetic dermatology to address signs of aging and to improve facial features.
 
Includes laugh lines, marionette lines, lips, or cheeks. 

Most areas will take a single syringe of filler; however, more may be needed depending upon the areas needing filled.