Teeth whitening strips are very flexible, very easy to use thin strips of plastic coated with bleaching agents that stick to the teeth. It comes in pairs designed for the upper and the lower teeth configuration and is applied in areas where the teeth are visible as the person smiles. Unlike other teeth whiteners, the whitening is only on the aesthetic area and like all whitening products; it is kept in the mouth for a period of time. Are Porcelain Veneers Fit For Your Teeth Whitening Efforts? If you are looking for solutions to improve the looks of your teeth, then chances are you have come across the porcelain veneers. These products are often marketed not just to correct uneven tooth alignment but these veneers are also looked at as something that can whiten your teeth. If you are willing to undergo this kind of specific procedure, keep in mind that the approved method is through the use of the blue-spectrum light. If the budget is not enough to cover the professional whitening sessions, then the option is to go for the home bleaching kit. But with these, the whitening sessions will be done by yours on your own time. Because of this, the market is being flooded with different brands every time and because it is one of those procedures that are fast and effective without the pain (mostly), it is so very easy to ride the bandwagon; yet, side effects could happen even adversely if unbeknown to the customer, the products are not used as indicated. For the formulation that are used by the professionals that conduct supervised teeth whitening procedures, the formulation for the peroxide may reach up to 43 percent and the strength of the bleaching agent will depend on the service provider. This is the reason why those wanting immediate effects will go for the supervised services of the dentist. Or the concentration of hydrogen peroxide for these products is less than what the professionals use. In many counts, the concentration of the peroxide for these products varies from 3 to 6 percent. For this reason, the efficacy and the reliability can be questioned depending on the actual product. For this set of bleaching agents, the usual recommendation is to use twice daily and the waiting time can reach two weeks before the effects can be realized.