Crest Whitening Emulsions On The Go Whitening Treatment includes 5X active peroxide droplets suspended in a hydrating base to whiten teeth with virtually no sensitivity. The unique formula is enamel-safe, starts working instantly, and stays on your teeth 10X longer - with no need to rinse, brush or remove. With its convenient size you can apply this on the go treatment wherever, whenever.
- Use it wherever, whenever
- Swipe on in seconds, starts whitening instantly
- Perfect for your purse or your pocket
- No mirror required