For those that need a brighter grin, it helps to understand about the benefits of home teeth whitening kits when compared against a trip to the dentist for a similar treatment. You may be amazed to find out that there are a few advantages to bleaching your teeth at home employing a consultant. You can get pro direct lightening of your teeth at home in 4 straightforward sessions, for a small fraction of the price of a bleaching session at the dentist. When you visit a dentist for treatment, there are robust bleaching gel formulas that are used in the lightening process, which should eventually cost a fair amount to purchase together with the cost of the dentist’s time.