How it Works By using a patented mouth tray and our Whitening Accelerator light, intense cold-light illuminates the teeth and boosts the release of hydroxyl radicals at a wavelength of 400 to 500 nanometers, the optimal range for teeth whitening. The NUYU teeth whitening kits are designed to press the peroxide gel onto the tooth surface for optimal whitening.
The Accelerator’s intense cold light activates the gel and rapidly accelerates the whitening process. Harmful ultra-violet (UV) and infrared light are completely removed by the filtering system, leaving only a focused beam of cold light in the blue-cyan spectrum—which penetrates deep into teeth and activates the whitening formula to its optimal potency. NUYU Difference NUYU teeth whitening kits are quicker, safer, and more effective than at-home whitening kits.
Not only does the activator light extend results (lasting between 6 months to 2 years) but the treatment also takes only 30 minutes and is safe for your enamel. Using the NUYU Teeth whitening pen after your treatment prolongs results.