A composite is a tooth colored filling that mimics the appearance of natural teeth.
These white fillings give you the confidence to smile and without having to worry about showing any metal.
Composite Fillings contain Quartz resin and some light-sensitive agents. These fillings can be placed on a single visit upon removal of decay and cured with a light, forming a hard surface that can be chewed upon immediately.
You can discuss with your dentist to learn more.