6. Strawberry and Baking Soda Scrub
Strawberries contain malic acid, which naturally helps remove stains from the surface of your teeth.
How to use: Mash one ripe strawberry and mix it with half a teaspoon of baking soda. Brush your teeth with this mixture once a week.
7. Brush with Hydrogen Peroxide (Diluted)
Hydrogen peroxide is a natural bleaching agent often used in professional whitening treatments.
How to use: Mix equal parts hydrogen peroxide (3%) and water. Swish it in your mouth for 30 seconds or use it as a gentle rinse before brushing.
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8. Eat Crunchy Fruits and Vegetables
Apples, carrots, and celery act as natural toothbrushes. Their crunchy texture scrapes away plaque and food particles that can stain your teeth.
Tip: Snack on raw fruits and veggies daily for both oral health and whiter teeth.
9. Avoid Stain-Causing Foods and Drinks
Coffee, tea, red wine, and sodas are the biggest culprits behind yellow teeth.
Hack: If you can’t give them up, use a straw to minimize contact with your teeth, and rinse your mouth with water immediately afterward.
