What if you have to repeat your own root canal treatment after 5, 10 or 15 years or may be just after few days. It may be very difficult to know where to stop drilling as colour of pulp floor and composites may be same. We may perforate floor finding the canals! This job can be very easy if we use #colored_composites as first layer of restoration after root canal filling/ obturation. With it, we'll know where to stop drilling and be slow. There are many coloured composites av