------Powerful Tooth Whitening Kit with curing light and 3x Gel Pens for teeth Whitener help to stains from coffee, smoking, wine, soda, and food. get your dazzling smile at home personal care. 30Mins Fast Teeth Whitening --- LED-activated whitening technology accelerates your tooth whitening. while the teeth whitener RED lights reduce the tooth sensitive during the lightening treatment. -----More Precise and Comfortable compared with teething cleaning gel strip tools, tooth whitening pen with soft brusher works better on nooks of your teeth braces cleaner kit, compact design is portable for you to use at home, in office, while traveling, anytime and anywhere, painless and effective, is an essential beauty product in life. Professional Dental System ---- Before using the teeth whitening LED light, please remove the small paper tab inside the button cell. This is necessary for the light to function properly. Stop wasting money and time in a dental chair. Regain your youthful, stain-free smile in the privacy of your home, for a fraction of the cost.