New and This professional strength whitening brush-on paint pen allows for a thin application of whitening gel. The active oxygen bubbles instantly begin to remove stains Powerful Whitening: Dazzling White brings the power of professional Whitening directly to you in a convenient gel pen. Powerful Results: Within just 1 week you will be able to whiten your teeth Convenience: Dazzling White Teeth can bring confidence to you, so you can easily Whiten on-the-go to ensure that whitening treatments are not missed Direction for use : 1. Brush teeth and floss. 2. Twist pen to dispense gel. 3. Smile wide, keeping lips away from teeth. 4. Apply a thin layer of gel to teeth. 5. Relax lips after 30 seconds. 6. Do not eat or drink for 30 minutes. Package Included: 3 x Teeth Whitening Pen Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.