Our Teeth Whitening Powder is formulated with a blend of carefully selected, clinically proven ingredients that ensure a gentle yet effective whitening experience. The key components and their purposes are: Calcium Carbonate: A mild, enamel-safe ingredient that gently removes plaque, debris, and surface stains, leaving your teeth feeling clean and polished. Pentasodium Triphosphate: A non-abrasive stain remover that safely dissolves stains from the tooth's surface without causing damage, while also preventing the buildup of common stains such as coffee, wine, and smoking. Strontium Chloride Hexahydrate: An ingredient most commonly found in sensitivity relief toothpaste. It works by forming a protective barrier over the delicate nerve endings in your teeth, ensuring a comfortable and pain-free whitening process. The full list of ingredients is as follows: Calcium Carbonate, Pentasodium Triphosphate, Menthol, Sodium Lauryl Sulfate, Sodium Saccharin, Mentha Viridis Leaf Oil (Spearmint Oil), Allantoin, Strontium Chloride Hexahydrate. These ingredients comply with UK, EU, and US regulations and are formulated to deliver a gentle and effective teeth whitening experience.