+25 Teeth Laser Treatment References. Web pros compared to the traditional dental drill, lasers: Web • lasers has been commonly used in dentistry because it requires less anesthesia, procedures have less pain, and decreases anxiety in patients.

This procedure typically costs between $1000 and $3000 without insurance. Web some whitening gels can be left on for up to 8 hours at a time, which can shorten the treatment period. A bleaching product is painted onto your teeth and then a light or laser is shone on them to activate the whitening.