A swipe-and-smile secret weapon formulated for sensitive teeth. Gently brighten and deal with troublesome stains while lightening tooth enamel with science-backed ingredients.

* Gem’s formula has been specially curated for optimal whitening without irritation
* Brighten on the go with an easy-to-touch-up whitening pen applicator
* Food-grade ingredients ensure you’re whitening safely and effectively so you can keep your daily coffee habit