If you have bleached your teeth with another bleaching agent, the results will most likely not show much improvement with another brand. Bleaching tetracycline teeth can sometimes cause uneven whitening, horizontal tetracycline lines to become more prominent and even blotchiness.
Some cases lighten evenly and customers are pleased with the results.
Accepting any bleaching product for use, is accepting all the possible risks that could arise from tooth bleaching products. A- White spots commonly come from too much fluoride during tooth development.
This condition is known as Fluorosis.
White spots can also occur after orthodontic treatment In the area of the orthodontic brackets, This Is decalcification as a result of inadequate hygiene and In these situations, these areas are more susceptible to cavities. There has been no research conducted on bleaching and kids.
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