Dermal fillers, also known as lip and face fillers, are injectables of gel made up mostly of hylauronic acid designed to add volume to the soft tissue of your face and fill in wrinkles. Procedures involving dermal fillers are minimally invasive and work by restoring volume that may be lost through ageing or other means. They can be injected into many parts of the face, including; lips, cheeks, jaw and around the eyes. As people age, their bodies stop producing natural collagen, which contributes to looking youthful. Dermal fillers act as a replacement for this lost collagen and elastin to restore volume, lift and plump parts of the face. Most dermal filler procedures take between 15 and 30 minutes to perform depending on the treatment area and can last between six and eighteen months.