MySmile Teeth Whitening Gel Pen Refill Pack, 3 Pens

Get a whiter smile with our Teeth Whitening Gel Refills. See results after just 1-3 uses with our 18% carbamide peroxide formula, crafted to remove stains from coffee, smoking, wine, soda, and more. These tooth whitening gel refills are the perfect companion for your existing teeth whitening kit, providing an effective alternative to teeth whitening strips.