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Colgate Optic White Overnight Teeth Whitening Treatment Pen$17.49
Colgate Optic White Overnight Teeth Whitening Treatment whitens while you sleep. Apply nightly to clean teeth for results in just one week. How to Use: Click until small drop appears on brush.
First use may require up to 20 clicks. Apply thin layer to each tooth, and allow to dry. Wipe brush clean with dry tissue.
Do not rinse. Replace cap firmly.