As you compare prices on teeth whitening, it’s important to remember that cost alone should never be the sole, determining factor in your purchase decision. Some of the available options in whitening treatments not only work better than others, but they’re also capable of producing the longest-lasting results. Other treatments are great for brightening the smile, but they may not be the best solutions for protecting the long-term health of the gums and other soft tissues. Moreover, the surest way to remove stains from your teeth without irritating or otherwise harming the soft tissues that surround them is often by choosing a tooth whitening treatment that’s professionally applied. These and many other factors must be considered before you invest in any store-bought or in-office treatment. At the end of the day, getting a better-looking smile without compromising your oral health is far more important than saving an abundance of cash.