Dermal Fillers can help restore our skin to its former youthful, fuller appearance and treat signs of ageing. Over time, as the skin ages, it loses some of its collagen and fat – the natural underlying material that gives the skin structure and prevents your skin from sagging – and as a result, the skin becomes wrinkled.   Dermal fillers are pure crystal-clear Hyaluronic acid (HA) gels which, when injected into the skin, replenish the natural HA which is lost through ageing – delivering action where it is needed.