The Crest 91288725 Whitening Emulsions Unisex Teeth Whitening Kit is a high-quality teeth whitening product from the trusted brand Crest. It features hydrogen peroxide as its active ingredient, ensuring effective and safe teeth whitening. The mint flavor adds a refreshing touch, making the process more enjoyable. With the Crest 3D White product line, you can trust that your teeth will be in good hands with this convenient and easy-to-use kit.