Teeth Whitening Pen For Teeth Whitening Color Corrector Toothpaste Whitening Teeth Whitening Kit For Sensitive 3x4ML Features: is used for color correction and contains water-soluble dyes. is color that contrasts with yellow. It can correct yellow teeth and has an excellent effect teeth whitening. EASY TO CARRY - -5" compact allows you to easily whiten your teeth anytime, anywhere. The pen unit features mechanism and soft tip that gently every tooth and its crevices for whitening experience. The clear tube allows you to see exactly how much product is left. Safe and Gentle for Daily Use - This tooth whitening pen is very safe and works in just 1 minute day. The pen can be used more than 20 times, and with continuous use, the teeth can be whitened by 4 to 8 shades. Our whitening pens are the solution for at-home whitening without having to worry about sensitive issues. No need to the dentist for chemical whitening. Your 30 seconds. water for 30 minutes. 30 minutes, stimulate the mouth with water for more than week for better results. What it does: Removes and prevents stains while protecting sensitive teeth by helping to strengthen enamel. Product details: Included: 3Xtoothbrush