Tartar is a yellowish – brown calcified material formed on the surface of teeth. The accumulation of tartar determines the inflammation of the gum tissue. The medical term for this condition is gingivitis and.
Whiter Teeth ~Baking Soda and Lemon. This may be one of the most popular of the natural teeth whitening home remedies. The chemical reaction of baking soda with the citrus of lemon juice has a smile-brightening effect. Together they are super-effective.