URTEKRAM Bio9 Strong Mint Sensitive Toothpaste with probiotic willow bark extract is developed to balance the natural defence of the mouth and relieve sensitive teeth in addition to the natural protection in Urtekram toothpaste. You can use it separately or together with URTEKRAM. Strong mint Sensitive Mouthwash for a better result. Bio9 gives 9 strong benefits: Prevents Sensitivity Fights Caries Fights Plaque Fights Gingivitis Freshens Breath Restores Microbiome Controls Tartar 100% Natural No SLS, Preservatives and Fluoride Cosmos standard, Vegan been approved by the ECEAE* under the Humane Cosmetics Standard