Twin Lotus Herbal Toothpaste. It is black because of genuine herbs, with over 10 natural herbal ingredients keeps gum and teeth healthy firmly. It helps relieve sensitive teeth and decease cigarette, tea and coffee stains, eliminates bad breath. Twin Lotus Company Limited is the first and only manufacturer, which uses genuine herbs grown in Thailand for the production of its toothpaste. Ingredients: Streblus asper, sodium lauryl sulphate, sorbital, flavor. Net weight 160 gm. Product of Thailand.