SALTRAIN Gray Salt Toothpaste Fluoride 100g Extra freshness mint flavor and tooth decay protection What is gray salt? High in mineral content, low in sodium content. A high-quality premium natural salt found in South Korea known for its ability to provide sparkle and shine to your pearly whites. Fluoride Organic Toothpaste. With its rich Fluoride formula and superior strength-enhancing properties, Saltrain Fluoride Teeth and Gum Toothpaste is the one-stop solution for your family's dental needs for a brighter, and more radiant smile. Time to say goodbye to complicated oral care routines! Natural Salt. Saltrain Cavity Repair Fluoride Toothpaste has a unique formula that harnesses the cleansing properties of Gray Salt, a Korean premium natural salt to keep your teeth and gums flourishing, bright and sparkling. Shield yourself against tooth decay, bad breath and gum deterioration. Breathe Easy. Get the power of nature with Saltrain Korean toothpaste and ditch plaque b