Product Description 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. Ingredients Alcohol, Acrylates/Octylacrylamide Copolymer, Aqua, Benzoic Acid, Hydrogen Peroxide. Directions Simply click the pen, apply on dry teeth before sleeping, and brush the next morning to remove the coating. Safety Warning Keep out of reach of children and do not ingest. Manufacturer Contact Information Manufacturer: Colgate-Palmolive Europe Sarl 4106, Therwil/Switzerland colgatepalmolive.com EU Responsible Person: Colgate-Palmolive Manufacturing (Poland) Sp. z o.o. PL-58-100 Swidnica colgatepalmolive.com See more