Net Content: 4ml. It Can Thoroughly And Intensively Remove Stains, Bacteria, Prevent Tooth Decay, And Keep The Oral Cavity Clean. Prevent Gum Recession And Bad Breath From Worsening. This Tooth Whitening Gel Can Effectively Remove Food Residues Left In The Mouth, And Can Penetrate Into The Gums To Remove Bad Breath And Keep The Mouth Fresh.
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