Our Hyaluronic Gum Serum has been expertly formulated with clinically proven ingredients that work in synergy to promote gum health. Hyaluronic Acid: Popular for its ability to enhance hydration, support gum healing and regeneration. Glycerin: A humectant that helps to retain moisture within the gum tissue, ensuring that your gums stay healthy and hydrated.  Xylitol: Helps to reduce the growth of bacteria that causes cavities and gum disease. Panthenol (Pro-Vitamin B5): Helps to soothe and heal the gums, enhancing the serum’s restorative properties. Full ingredients list:  Water/Aqua, Glycerin, Xylitol, Betaine, Cellulose Gum, Panthenol, Sodium Hyaluronate, Phenoxyethanol, Sucralose, Ethylhexylglycerin, Sodium Phosphate. All ingredients used in the formula comply with UK, EU, and US regulations.