The Coconut oil

Coconut oil is considered to be a unique and one of the oldest remedies that is helpful in easy whitening of teeth. The lauric acid present in this oil helps in getting rid of the bacteria that is responsible for yellowing of the teeth. You can directly apply a teaspoon of coconut oil on your teeth. Swish and rub the oil for 15 minutes in and around your teeth. Spit the oil and then brush your teeth with your daily toothpaste. This remedy often helps in whitening the teeth to the earliest.