Among other modern procedures.

Among other modern procedures to whiten teeth bleaching is based lasers. In the market there are also pastas and whitening creams, but results take much longer.
Dr. Gutierrez recommends taking great care with whitening products for commercial use, which could prove harmful to the teeth. He explains that many of these products bleach-based substances that cause tooth abrasion and even remove surface stains, and wear down the enamel over time damage the teeth.The whitening traditional cost approximately $ 100, the Zoom has a cost of 250 to 300 dollars, depending on the stains that this patient.