Dermal fillers are injected into the dermal layer of skin to soften lines and re-volumise the face. They are made of hyaluronic acid, a naturally occurring sugar in the skin that gives it its volume and structure. As we age our levels of hyaluronic acid deplete and the skin begins to lose volume, fold and sag. Dermal fillers are a quick and easy way to restore facial volume and reduce wrinkles. Fillers can also be injected into the lips to enhance the lip contour and to add volume to the lips and they can be used to redefine the cheeks, chin and nose.