Designed for daily oral hygiene and maintaining a white smile for people suffering from tooth sensitivity.It was developed to endure everyday discomfort when eating cold or warm food and when brushing teeth. Gently whitens teeth and restores a white smile.Contains potassium nitrate, blocks the stimulation of nerve endings, and thus the sensation of pain associated with hypersensitivity. A natural enzyme, glucose oxidase, gently and effectively removes plaque. The appropriate content of fluoride protects against the development of caries.Higher potassium nitrate content reduces tooth sensitivity. Does not contain SLS. It has a unique taste created by careful selection of natural oils and silicas.Use:Use twice a day.The paste is not intended for children.