Strawberry: A natural astringent that can help get rid of surface stains on teeth is malic acid, which is found in strawberries.
Some people use mashed strawberries as a natural teeth-whitening agent.
Strawberry: A natural astringent that can help get rid of surface stains on teeth is malic acid, which is found in strawberries. Some people use mashed strawberries as a natural teeth-whitening agent.