Efficient Stain Removal: Easily remove surface stains from common culprits like coffee, wine, and spaghetti sauce using our teeth whitening pen. The potent formula features key ingredients like glycerin, potassium sorbate, and polysorbate 20, effectively lifting years' worth of stains. Fast and Effective: The pen offers over 20 uses, and by using it twice a day for the first 1-2 weeks, you can expect your teeth to whiten by 1-8 shades. This eliminates the need for expensive and harsh chemical whitening treatments at the dentist. Gentle on Sensitive Teeth & Gums: Low-sensitivity, mint-flavored teeth whitening essence pen is perfect for daily use without irritation. Formulated to protect enamel while lifting stains, it works on natural teeth, veneers, and crowns. Say goodbye to harsh chemicals—this gentle formula ensures a comfortable whitening experience for all users, even those with sensitive mouths. Mess-Free Application:The fine-tipped brush allows targeted coverage on every tooth and hard-to-reach crevices, ensuring no wasted product. Simply twist the pen to release the fast-drying gel—no drips, no spills, and no sticky residue. Ideal for quick touch-ups at home or on the go. Travel-Friendly: Our Teeth Whitening Pen is compact and lightweight, making it perfect for both home use and travel. Pack it in your suitcase for vacations or visits to loved ones. Unlike bulky whitening products, ours is easy to take with you wherever you go.