This treatment works on the depressions that run from the nose and around the under-eye area which becomes more noticeable as the skin sags and becomes thinner with age. While the surgical removal of eye bags gets rid of the fatty tissue, it doesn’t conceal the dark circles. The tear trough dermal filler treatment will not only improve the depression under the eye, it will also help to thicken the skin reducing the visible dark blood vessel colour. The treatment therefore lightens dark circles  as well as smoothing the depression (tear trough).