Now you can achieve that bright, captivating smile that you have always wanted. The Colgate Optic White Toothpaste and Whitening Pen 2- in- 1 Teeth Whitening Kit includes Colgate Optic White anti- cavity fluoride toothpaste for whitening teeth each time you brush and also comes with a Colgate 360 Optic White soft bristle toothbrush that includes a built in teeth whitening pen. The stay- on formula keeps teeth whitening action where you need it. Just Brush. Whiten. Go. Get whiter teeth in as little as two days when you use the Colgate Optic White teeth whitening kit for best results, continue to use as directed.