EverSmile® AlignerFresh™ The only wearable aligner cleaner you can keep in your pocket. Patent-pending technology solve the number one problem with wearing aligners; whitening and cleaning on-the-go. Perfect for after meals when you can't rinse. Ingredients: Water, hydrogen peroxide, glycerine, PVP, PEG, sucralose, sodium citrate, sodium benzoate, etidronic acid, mentha arvensis (mint) oil.