Method 1: Wipe your teeth with strawberries until they become strawberry paste. Please rinse your mouth and brush your teeth immediately after wiping, because strawberries contain amino acids and sugars, which can easily hurt your teeth if they are not removed immediately.
Method 2: laurel leaf and orange peel: the mixture of laurel leaf and orange peel is also one of the ways to whiten teeth at home. Dry orange peel powder+laurel leaves mixed with appropriate amount of cold water can be used to brush teeth, which can make teeth healthier and brighter.
Method 3: Vegetable whitening method: Cucumber, broccoli, celery and carrot are also natural and simple tooth whitening remedies. Eating these vegetables often can remove tooth stains.