Dental Light is a medical device used for polymerization of light cure resin based composites. It is used for applying filling, sealants, adhesive with braces, and other dental implants. As sealants, it helps in minimizing the possibility of cracks and problems that emerge due to drying of resin. It supports the filling application by keeping it on the place and assures that resin cures properly. Dental curing light technology is highly effective and safe to use. The light is delivered as per the range of wavelengths and the type of device. There are four types of devices available in the market that includes Tungsten Halogen Curing Light, Light Emitting Diodes Curing Light, High Powered Light Emitting Diodes Curing Light, and more.