Colgate Optic White Radiant Whitening Toothpaste - 3 ounce (6 Pack)

"Radiant toothpaste by Colgate Optic White Beauty is made with hydrogen peroxide, reversing 5 years of discoloration* to reveal a radiant, whiter smile. Unlike most whitening toothpastes, it safely whitens the inside as well as the outside of your teeth, helping you to feel beautiful both inside and out. 100% Satisfaction Guaranteed (for Satisfaction Guarantee details, visit Colgateopticwhite.com/guarantee) and enamel safe for daily use. *When brushing twice daily for four weeks"