Unlike harsh bleaching agents that change the color of the tooth itself, baking soda primarily removes the debris that causes discoloration on the enamel layer. The Science of Abrasiveness The effectiveness of any whitening agent is often measured by its RDA (Relative Dentin Abrasivity) value.
How Baking Soda Polishes Away Surface Stains for a Whiter Smile
You should avoid combining it with highly acidic ingredients like lemon juice, which can exacerbate enamel erosion despite the whitening promise. Neutralizes harmful acids in the mouth.
Creates an alkaline environment that inhibits bacterial growth. Dentists generally advise against using baking soda as a primary whitening method and recommend it only occasionally as a supplemental cleaning tool rather than a daily treatment.
Baking Soda Teeth Whitening Truth Revealed: How It Really Works
Can help disrupt plaque formation when used gently. Always wet your toothbrush before dipping it into the powder to prevent excess dust inhalation.
More About Does baking soda make teeth whiter
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