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5 Simple Natural Home Remedies to Help Prevent Cavities and Support Healthy Teeth
✅ Natural Habits That Actually Support Oral Health
1. Oil Pulling with Coconut Oil (Limited but Promising Evidence)
How: Swish 1 tbsp virgin coconut oil in your mouth for 10–15 minutes daily, then spit (never swallow).
Why: Coconut oil contains lauric acid, which may help reduce Streptococcus mutans (a cavity-causing bacteria).
Science: A 2015 study found oil pulling reduced plaque and gingivitis as effectively as chlorhexidine mouthwash over 30 days—but it does not reverse cavities.
Use as: A supplement to brushing, not a replacement.
2. Green Tea for Antioxidant ProtectionHow: Drink unsweetened green tea daily.