Non-peroxide teeth whitening kit with 3 mouth trays. Contains a 10m gel, formulated with sodium bicarbonate and coconut sulfate, which helps reduce oxidation that causes tooth stains. It also helps to protect enamel and dentin. Helps reduce tooth sensitivity. Free of parabens, TEA and BPA. With 85% of ingredients of natural origin. 100% peroxide free. Comes with an applicator for easy use.