Exploitation is defined as the act of using resources or the act of treating people unfairly in order to benefit from their efforts or labor. 1  Making use of natural resources to build a city is an example of the exploitation of those resources. Taking advantage of someone's need for a job and paying them only pennies to perform work so you can get rich is an example of exploitation.
Tooth bleaching is a fast and convenient way to whiten your teeth for most patients. Before starting your treatment, make sure your dentist does a complete exam including x-rays first. Certain types of tooth stains, dental fillings, and crowns will not lighten with bleaching.
She will then use lights or lasers that will help remove the stains on your teeth. Some people may ask about how long does teeth whitening take. Well this kind of procedure can last for up to six months, depending on the case of your teeth. If you have minor discoloration, then it might only take less than 6 months or so.