Eating crunchy food and gargling water could both help people to achieve a dazzling smile.
Many people may long to have a dazzling smile without visiting their dentist for a tooth whitening treatment and according to one publication, there are some things they can do to help them achieve this. 
Regular flossing can get rid of any bits of food that get stuck in the teeth, while eating crunchy food like apples, pears and carrots with plenty of fibre also stops particles from gathering, the Hindustan Times reports.
It also has a top tooth whitening tip for people to try, stating: “A mixture of equal parts of salt and baking soda is a natural bleaching and antibacterial agent. Before brushing with toothpaste, dip the surface of your brush in this mixture.”
Another idea is to gargle water after drinking a cup of tea or coffee to help prevent discolouration, while the news provider states that it is important to brush teeth after every meal.
One star who may want to follow some of this advice is former X Factor contestant Stacey Solomon, who recently had her teeth whitened in Ireland.
