Rediscover bright, pearly whites with the Mr. Bright Whitening Pen, a clinically approved, dental-grade home teeth whitening pen that utilises natural ingredients to visibly whiten teeth from just 10 minutes (and up to eight shades whiter after 40 uses). Safe, easy to use and fast-working, the teeth whitening pen does not use Hydrogen Peroxide (which can be irritating to gums) but instead, combines Glycerine with Sodium Bicarbonate and Cranberry to deliver whitening agents deep into the enamel while cleaning and dissolving plaque, without sensitivity. Naturally whitening the appearance of teeth, the portable pen with soft brush head can help reduce tooth decay and remove stains from enamel. Safe for veneers, caps and crowns, the convenient 2ml pen lasts 4-6 weeks with daily application. Also contains Organic Peppermint Oil and Aloe Vera to help freshen the breath and soothe the mouth. Safe for veneers, caps and crowns. Free from hydrogen peroxide and GMO. Vegan-friendly. Not tested on animals.