Fangrui Product Details Our Purple Stain Remover Brightening Toothpaste Is Carefully Formulated With Glycerin And Sorbitol. Designed Specifically To Effectively Remove Stubborn Dental Plaque And Tartar Reduce Oral Problems Keep Your Mouth Fresh Enhance Overall Oral Health Effectively Remove Surface Stains On Teeth Help Teeth Regain Their Brightness And Whiteness And Make Your Smile More Confident. The Usage Method Is Extremely Convenient: 1. First Rinse Your Mouth With Clean Water To Moisten Your Teeth. 2. Take An Appropriate Amount Of Toothpaste And Place It On Your Toothbrush. Brush Your Teeth For 2 To 3 Minutes. 3. Rinse Your Mouth With Clean Water Until It Is Completely Clean. Moreover It Can Effectively Freshen Breath Provide Long-lasting Freshness And Care For Your Mouth Eliminate Unpleasant Odors Bring A Refreshing And Comfortable Oral Experience Help Repair Tooth Enamel Enhance Tooth Resistance And Assist You In Maintaining Dental Health. It Is Suitable For Daily Use.