Your smile is one of the first things people see about you, and you want it to be as bright and white as possible. It's tempting to try an at-home teeth whitening kit or even have your teeth professionally whitened. However, before doing so, it's important to understand the potential http://pandora.nla.gov.au/external.html?link=https://www.getteethwhitener.com/category/faq-01/page/6/