What Are Lip Fillers?
Fillers are made of substances that are either similar to materials found in your own body or are made of biologically nonreactive substances (silicone). Fillers are used to plump up areas where you have naturally lost facial fat volume, also known as atrophy. For instance, as we age, our lips naturally get thinner with time. A filler can be used to help fill that lost volume. Fillers can also be used to fill undesirable facial defects, such as wrinkles or grooves.


