Store-bought whitening kits are popular among individuals who want a brighter smile but without the high price tag. While some may be effective enough to erase surface stains, they cannot go beneath the surface, leaving patients like yourself wanting more. Unfortunately, this often leads to purchasing additional kits and overuse of products, which can be harmful to the enamel. Before you continue to spend more on lackluster teeth whitening solutions, learn why frequent use might be more damaging to your smile than you think.
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