Whiten teeth quickly, even when there’s no time to plan. No matter what the occasion, all you need is 1 hour to remove years of stains to get your teeth whiter and brighter for any event. This limited-edition dual pack is valued over $100! Removes years of stains in just 1 hour for a noticeably whiter smile. Dual pack is valued over $100; shine this season with 1 Hour Whitening. Whitens faster than ever, even when there’s no time to plan. Advanced Seal Technology’s no-slip grip stays put while whitening teeth. Uses the same enamel-safe teeth whitening agent dentists use. A comfortable, no-hassle at home teeth whitening experience. Includes 2 1 Hour Express packages, each with 4 whitening treatments; each treatment with 1 upper and 1 lower strip.