dreaming of a bright smile? removes 15 years of stains in just 1 week colgate • designed for precise application • enamel safet optic white overnight visibly whiter teeth in just 1 week overnight colgate® white teeth whitening pen also save $7 off with card colgate optic white pen with coupon at must be satisfied in a single transaction wellness+ bonus cash will be loaded automatically to wellness+ rewards card only off offers are only good on items of equal or lesser value of the to manufacturer's website