As we age, our skin begins to sag caused by a decrease in elastin in our skin and ligaments, along with the shrinkage of our bones and healthy fat in our face. Dermal fillers are used to help replace some of this loss, giving the face volume and a more youthful appearance. Made of hyaluronic acid found naturally occurring in the body, dermal fillers are a soft, injectable substance used to correct the appearance of facial wrinkles and creases. The type of fillers we use in the office are easliy: