emoves years worth of stains for a white smile in just a few applications. Far more effective than other whitening options as this customized solution comes with trays that perfectly mold to your mouth, ensuring whitening exactly where you want it. Simply load the gel into the included mouth trays, and insert snugly against your teeth, and wait for 5-15 minutes for best results. Rinse gel off teeth after use and do not ingest the gel. Results can be seen after only a few uses. It is best to begin with shorter treatments to gauge teeth sensitivity. You can also customize your trays for maximum comfort, as well as apply the solution directly to your teeth with a cotton swab to maximize coverage over your teeth in your visible smile area. Includes mouth trays made of dental-grade impression material that molds to your teeth using heat. Simply place the mold in hot water for a few seconds then mold the trays around your teeth for a custom-fit tray at the fraction of the cost you’d expect at the dental office.