Sea Fresh All Natural Toothpaste features Blue Green Algae (Aphanizomenon Flos-Aquae), rich in Calcium, proteins and antioxidants, to naturally strengthen your teeth and gums and potent Spearmint and Parsley Extracts to keep your breath fresh and clean. Our exclusive blend of natural polishers and stain-fighting botanicals includes Bamboo Powder, Calcium Carbonate and Silica to help prevent tartar build-up while gently brightening your smile. For a strong smile and fresh breath, use JASON Sea Fresh toothpaste and mouthwash twice a day. Benefits: -Healthy teeth & gums, Tartar control, Fresh breath, Whitening. -No Sodium Lauryl/Laureth Sulfates, No Preservatives, No Artificial Colors, No Artificial Sweeteners, No Saccharin, No Propylene Glycol.