Dermal filler is a non-surgical injection that Is used to bring a more youthful appearance by restoring volume or fullness to the face and lips. Skin loses collagen and fat as it ages and because of other factors such as sun-damage, smoking, poor diet, pollution etc making it look wrinkly and saggy. Dermal Fillers contain Hyaluronic acid in a very purified form. This is used to build collagen that is lost from the ageing skin thus restoring volume, lifting sagging skin and plumping out folds