Let Scope keep your breath fresh throughout the day! Three coupons available for your favorite SCOPE product. Print coupons good for: $1.00 off SCOPE Outlast 750 ml. + $1.00 off SCOPE Dual Blast Rinse 750 ml. + $1.00 off SCOPE Classic 1 L. SCOPE was introduced in 1966. Originally available only in mint flavor and now today different varieties for what works best for you. Coupon expire 30 days from print date.