Colgate Optic White Whitening Mouthwash is a powerful solution for achieving a brighter, whiter smile. Formulated with key active ingredients like hydrogen peroxide, this mouthwash effectively targets and removes tough stains on the teeth, revealing a visibly whiter appearance. The mechanism of action involves the hydrogen peroxide breaking down and lifting surface stains, providing a deep clean and fresh breath. This refreshing mouthwash not only whitens teeth but also helps prevent future stains, promoting overall oral health. The texture is smooth and liquid, making it easy to swish around the mouth for a refreshing experience. Experience a brighter smile with Colgate Optic White Whitening Mouthwash.