Q. I was recently approached by a white smiles company who said that they could conduct laser teeth whitening safetly in my own home at the fraction of the cost it would be in a professional dentists. I have not had this done but need to ask if this can be done with my health and safety in mind? I am always skeptical of this sort of thing especially concerned about the hygeiene and the feasibility if this can be done? Also insurance wise what if anything went wrong would I be covered>?. Is this safe and legal to do procedures of this nature at a customers home? thanks,