About this item OPAL SENSITIVE TEETH WHITENING TOOTHPASTE: Our toothpaste Pack contains the renowned Opalescence teeth whitening formula, trusted by dentists worldwide for effective teeth whitening. Silica gently removes surface stains and lightens teeth discoloration. Gentle enough for everyday use. DELUXE ORAL HEALTH & FRESH BREATH: The fluoride protection formula includes fluoride to strengthen your teeth and protect against cavities, ensuring your smile is not only beautiful but also healthy. Removes surface stains to lighten teeth up to 2 shades in just 1 month. GENTLE YET EFFECTIVE: Less abrasive than other toothpastes, making it safe to use every day. Enjoy the confidence of fresh breath with our refreshing mint flavor, leaving your mouth feeling clean and invigorated. Opalescence toothpaste whitening for Adults is gluten-free and kosher. UNMATCHED QUALITY: Opalescence is made in the USA by Ultradent Products Inc. Opal teeth whitening formula, trusted by dentists worldwide for effective teeth whitening Kit. With over 30 years of experience, more than 50 teeth whitening awards earned, and over 100 million smiles brightened. OPAL IS EASY TO USE: Sensitivity Relief formula contains maximum strength potassium nitrate to help relieve tooth sensitivity. Opal by Opalescent Tooth Whitening Toothpaste contains fluoride to help prevent cavities and strengthen enamel.