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Last year, Carolina Frette underwent a gingevectomy (laser gum contouring) to gain confidence in her smile

Though she had her doubts at first, the procedure and recovery was quick, and Frette swiftly fell in love with her new look

One of Frette's videos recently went viral on TikTok, starting a conversation about insecurity and confidence

A woman underwent a small dental procedure and got a great confidence boost in return.

Carolina Frette, 23, tells PEOPLE about her recent gingivectomy procedure, which altered the appearance of her teeth and helped her embrace her smile. After sharing her results on TikTok , Frette reached 1.5 million viewers and started a conversation about insecurities, aesthetics and confidence.

Last year, Frette made the decision to undergo a ging

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