How to naturally make your teeth whiter?

As someone who's tried numerous natural whitening methods, here are the most effective approaches:1. Oil pulling with coconut oil - Swish 1 tablespoon of organic coconut oil for 15-20 minutes daily. The lauric acid in coconut oil removes bacteria and plaque that cause yellowing.2. Baking soda and hydrogen peroxide paste - Mix a small amount of baking soda with enough hydrogen peroxide to make a paste. Brush gently once a week. Baking soda has mild abrasive properties that remove surface stains.3. Apple cider vinegar rinse - Dilute ACV with water (1:2 ratio) and use as a mouthwash once daily. It has antibacterial properties that help whiten teeth.4. Eat crunchy fruits and vegetables - Apples, carrots, and celery act as natural abrasives that scrub teeth clean as you chew.Important precautions: Don't overuse abrasive methods as they can damage enamel. Always dilute acids like vinegar, and consult your dentist if you have sensitive teeth or existing dental work.

From my dental hygiene knowledge, here are safe natural methods: Strawberries and baking soda - Mash 2-3 ripe strawberries with ½ teaspoon baking soda, apply to teeth, leave for 5 minutes, then rinse thoroughly. The malic acid in strawberries helps remove surface stains. Activated charcoal - Wet toothbrush, dip in food-grade activated charcoal powder, brush gently for 2 minutes, rinse well. Use only once weekly as it's quite abrasive. Diet modifications - Reduce consumption of staining foods like coffee, tea, red wine, and berries. Rinse mouth with water immediately after consuming them. Proper brushing technique - Brush for full 2 minutes, twice daily, focusing on stain-prone areas.Remember that natural methods only remove surface stains and won't change your tooth's natural color. For intrinsic discoloration, professional treatments are more effective. Also, some methods can damage enamel if overused, so moderation is key.