摘要
Brighten Your Teeth in Just 30 Minutes Dear friends: Are you unwilling to smile because your teeth are less than pearly white? Are you worried that your teeth are discolored by coffee, tea or smoking? Do you lack self-confidence because your teeth are stained by tetracycline? Now, don't worry about that! SDM Dental provides you with Beyond cold-light tooth whitening, which is a popular bleaching procedure from America that takes only 30 minutes to give you a sparking smile. Until September 15, you can en...
