UNICWHITE smile pen by UNICSKIN. Tooth whitening gel in pencil with instant effect. This comfortable and magical format can be used both separately and at the same time as the professional whitening kit.
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To use, shake the pencil and remove the cap. Rotate the base until you see the gel. Apply it to your teeth evenly and in a brushing motion. Let the gel act for a minute, then carefully spit out and rinse your mouth. Now, there is no excuse to show off the best of smiles.