Fang Oral Care is proud to make science-backed dental teeth whitening products that are natural, organic, and non-toxic. Every Fang teeth whitening product stands the scrutiny of highly respected dentists and we stand by our high quality, science-backed luxury oral care products. We’re driven by the emotion that no one should have to endure painful visits to the dentist. Our new at-home tooth whitening pen offers the convenience of teeth whitening products at home. We’ve invested over 2 years to bring you a clinically proven, enamel-safe teeth whitening serum pen that will deliver every time it is used. it contains Carbamide Peroxide, Glycerol, Propylene Glycol, Deionized Water, Carbomer Carboxymethyl, Polyvinylpyrrolidone, Sodium Hydroxide, and Menthol to give you that dazzling smile back Features & Benefits Effective teeth whitening pen Helps whiten tough Tobacco stains Fights against Gutka & Pan masala marks Quick solution from yellowness of teeth to white Tested by American Cosmetic Dentists Formulated in California Vegan friendly & Gluten free How to use? Brush your teeth. Use a retractor and apply the serum on teeth Let the serum work magic for you Relax for 15 minutes. Rinse your mouth with water See your teeth whiten and a smile back Why Fang teeth whitening pen? Our teeth whitening product is safe & effective with premium ingredients. Fang teeth whitener pen is clinically proven and formulated in California. It is accepted by the American Dental Association for its consistent results in whitening teeth safely. So click on the "Add to cart" button now to get your bright and shiny smile back