Dipotassium glycyrrhizate is derived from the plant licorice, also known as licorice root extract. It has the characteristics of high sweetness, good water solubility, low heat energy, and no safety. At the same time, dipotassium glycyrrhizinate has the functions of anti-inflammatory, anti-ulcer, antioxidant, antibacterial, treatment of wounds, promotion of epithelial cell tissue regeneration, and effective scavenging of superoxide ions and hydroxyl free radicals.