SprinJene Natural? Adult Fluoride Free toothpaste combines the powers of science and nature to deliver a supreme oral wellness experience. It features our patented formula of Zinc & Black Seed Oil which offers antioxidant anti-inflammatory anti-bacterial anti-fungal and anti-gingivitis properties. This toothpaste is made with natural flavors and good for you ingredients including coconut oil birch tree xylitol and acacia gum. It is certified: Cruelty-Free Gluten-Free Vegan Halal and Kosher.