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. Organic Toothpaste. Gather the benefits of Cica Extract with this gum repair toothpaste that cleanses your teeth and gums for a brighter smile. This Fluoride Free Toothpaste contains Salt and Centella Asiatica, making it the perfect teeth and gum toothpaste so you can ditch the harsh chemicals! Sparkle and Shine. Tiger Leaf Teeth & Gum Detoxify Toothpaste has a unique formula that uses the cleansing properties of Gray Salt, a Korean premium natural salt to keep your teeth and gums flourishing, bright, and sparkling. Shield yourself against pesky cavities, bad breath, and gum deterioration.Natural Brilliance. This remineralizing toothpaste is designed to provide gentle but effective overall oral cleansing for the whole family. The unique natural formula of this Korean