How Do Increase The Lifespan Of Your Teeth Whitening? Unfortunately, all the teeth whitening procedures will eventually fade over time. While you cannot guarantee your teeth will always be this white, you can at least take a little more care to prevent new stains from dulling your shine. If you want to maintain your long-lasting smile, you need to drink plenty of water. Water is a strong cleansing agent and it will help you clean your teeth as well. https://familydentalsolution.wordpress.com/2022/06/01/how-do-increase-the-lifespan-of-your-teeth-whitening/