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Why: Dairy is high in calcium, phosphate, and casein, which help rebuild enamel and buffer acids.
Science: Studies show cheese consumption raises pH in the mouth, lowering decay risk.
⚠️ Popular “Natural” Remedies to AVOID
Remedy
Why It’s Risky
Lemon juice or vinegar rinses
Highly acidic—erodes enamel permanently. Once lost, enamel doesn’t grow back.
Activated charcoal toothpaste
Abrasive—scratches enamel, leading to increased sensitivity and yellowing (as dentin shows through).
Hydrogen peroxide rinses (undiluted or frequent)
Can cause mucosal irritation, tooth sensitivity, and disrupted oral microbiome.
