SunnaSmile is an LED-activated teeth-whitening system. It’s safe on enamel, protects gums, causes little to no-sensitivity, is a registered natural health product and on top of all that, it’s cost-effective. One SunnaSmile session is the equivalent in whitening power to 50 tubes of whitening toothpaste, 25 dental whitening syringes and 5 packages of strips!