Professional LED Teeth Whitening SystemSpotlight Oral Cares LED teeth whitening kit delivers fast and effective results using the latest advances in whitening technology in three easy steps. Using nanotechnology, our LED light emits dual action red and blue wavelengths. The blue light helps accelerate the action of active ingredients, hydrogen peroxide and PAP which results in an oxidizing action that breaks down the stains that have built up on the tooth surface while also lifting the