How Do Naturally Yellow (Dentin-Colored) Teeth Become Whiter?
Some patients say, “No matter how much I brush, my teeth stay yellow. Whitening didn’t fully work either.” In such cases, the discoloration doesn’t come from external stains but from the tooth’s natural internal structure — its inherent color. This is commonly described as “my teeth are bone-colored yellow.” While whitening works quickly for external […]
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