There’s nothing quite like the confidence boost that comes from a freshly whitened smile. Whether you’ve chosen professional teeth whitening or a take-home kit from your dentist, you’ll want your results to last as long as possible. While avoiding staining foods and drinks is important, what you do eat can also help keep your teeth looking their best. Here are 6 smile-friendly foods to enjoy after whitening that not only protect your teeth but also support long-term oral health.