NK CARE LED Teeth Whitening Kit

The NK CARE LED Teeth Whitening Kit pairs a blue-light accelerator mouthpiece with hydrogen peroxide whitening gel to brighten teeth by up to several shades over a two-week treatment course. The mouthpiece contains 16 LED bulbs emitting 480nm blue light, shown to accelerate the breakdown of peroxide gel into active whitening oxygen radicals on the enamel surface. Power comes from the mouthpiece’s own rechargeable lithium battery — no phone connection required — lasting approximately 24 ten-minute sessions per USB-C charge. The kit includes three 3ml syringes of 35-percent carbamide peroxide gel (equivalent to approximately 12-percent hydrogen peroxide), a shade guide card with 16 reference shades, the LED mouthpiece, a USB-C cable, and a fitted hard-shell case. Each gel syringe contains enough product for four to five applications, giving you 12 to 15 total treatments per kit. Apply a thin bead of gel to the front surface of the upper and lower teeth, insert the mouthpiece, press the button to start the 10-minute timer, and rinse when done. The gel is formulated to minimize sensitivity with added potassium nitrate. For adults 18 and older with healthy teeth and gums.