We use composite resin material for aesthetic filling. Composite resins, or tooth-colored fillings, provide good durability and resistance to fracture in small- to mid-size fillings that need to withstand moderate pressure from the constant stress of chewing. They can be used on either front or back teeth. They are a good choice for people who prefer that their fillings look more natural.
This material can also use for filling small gaps between teeth and do minor re-shape / re-color to your teeth (direct veneer).