From Colgate
The patented Colgate Max White Overnight Teeth Whitening Pen reverses 15 years of stains* while you sleep & the whitening pen is enamel safe. *Stains caused by food & drink with 3 weeks continued use.
The patented Colgate Max White Overnight Teeth Whitening Pen reverses 15 years of stains* while you sleep & the whitening pen is enamel safe. *Stains caused by food & drink with 3 weeks continued use.