Whitening : m carbonate, mint leaf oil, grape extract, etc., to protect enamel, remove tooth stains, and increase brightness.With a generous 50g/1.76oz capacity, it is suitable for the whole family. Let you have long-lasting fresh breathing and a confident smile. Color Correction: The purple formula effectively balances tooth shadows, conceals stains, and improves overall brightness, giving you a vibrant white smile. Convenient to Use: The toothpaste powder is suitable for your daily oral care. First, soak the toothbrush, then dip it in the teeth powder, brush for a few minutes, and then rinse your mouth clean. Fresh Grape & Mint Flavor: Use purple toothpaste to experience a boost in confidence, a bright smile, and a long-lasting fresh breath. Suggestion for YouIf you encounter any problems during use, please feel free to contact me and I will give you a satisfactory answer.