Keeko's revolutionary dentist formulated and clinically tested peroxide-free botanical teeth whitening pen uses the natural power of bicarbonate soda & cranberry extract to safely whiten teeth 5+ shade in 7 days without damaging the enamel. Aloe vera & chamomile help soothe sensitive teeth while caring for your gums and promoting a happy healthy smile. Application takes 30 seconds and will visibly whiten the teeth within 30 minutes! A great product for people wanting to effectively whiten their teeth at home without the use of toxic ingredients.
It’s has worked so far! Still a Ways to go With whitening. But I’m overall impressed so far!