Enjoy your favorite hot or cold foods without the painful sting of sensitivity with Sensodyne Whitening Toothpaste. This 4 oz tube features a professional-grade, multi-benefit formula specially engineered for individuals with sensitive teeth, providing 24/7 sensitivity protection while gently polishing away surface stains for a brighter, whiter smile. Formulated with active potassium nitrate, it penetrates deep inside the tooth to calm the nerves and build a lasting shield of protection against painful triggers. Unlike regular harsh whitening toothpastes, Sensodyne's low-abrasion formula removes discoloration from coffee, tea, and food without scratching or wearing down your vital enamel structure. Key Benefits: Clinically Proven Sensitivity Relief: Provides round-the-clock protection and defense against cold, heat, acids, and sweets. Gentle Whitening Action: Lifts surface stains safely to restore the natural whiteness of your teeth without causing irritation. Cavity Prevention: Packed with active fluoride to strengthen weakened enamel, rebuild mineral density, and prevent tooth decay. Fresh Mint Burst: Leaves your mouth feeling exceptionally clean, healthy, and revitalized with a crisp, long-lasting mint flavor. Active Ingredients: Potassium Nitrate (Antihypersensitivity), Sodium Fluoride (Anticavity) Size: 4 oz / 113 g