Crest 3D White Daily Whitening Serum with LED Light, Hydrogen Peroxide, 3/Case

Crest 3D White Daily Whitening Serum is an at-home teeth whitening kit featuring hydrogen peroxide-based whitening emulsion with an LED accelerator light to enhance results. The kit includes a convenient wand applicator for easy application and an LED light that activates for 3 minutes to boost whitening effects. Simply apply the serum to cover all tooth surfaces, allow 30 minutes for the emulsion to work, then use the LED light for optimal whitening results.