Triple Action Formula - - Purple Teeth Whitening Strips harness the power of color correcting, and essential oils for a potent triple action formula that delivers remarkable teeth whitening results. Peroxide-Free and Gentle - - Say goodbye to tooth sensitivity concerns! Our strips are peroxide-free and designed to be gentle on sensitive teeth, ensuring a comfortable whitening experience without compromising effectiveness. Target Stubborn Stains - - Tackle those pesky yellow stains head-on! Our advanced color correcting technology precisely targets and corrects yellow discoloration, unveiling a noticeably whiter smile that you'll love to show off. Refreshing Essential Oils - - Elevate your teeth whitening routine with the invigorating benefits of essential oils. Experience a burst of freshness and a soothing sensation during the whitening process, leaving you with a fresh breath and a rejuvenated feeling. Complete Whitening Kit - - Get ready for a comprehensive teeth whitening solution! Our Purple Teeth Whitening Strips come with 14 Strips, providing you with an ample supply to achieve your desired level of whiteness in the comfort of your own home. 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.