A MySmile teeth whitening kit — an enamel-safe system designed specifically for sensitive teeth that claims to brighten your smile up to 10 shades ... is regular lighting, so it can be used in all ...
Plus it comes in eight fun shades—including Butta Cup ... which means everyday light sources keep it charged—no battery replacement required, ever. The Osprey Fairview 55 travel pack ($280) from MEC ...