Description: Why waste an entire afternoon at the dentist’s office and spend $500 for professional teeth whitening? With Express Professional Whitening by Whitening Lightning, you can whiten your teeth at home in only 30 minutes. It’s painless, fast and can be done in the comfort of your own home and without messy trays. This revolutionary treatment offers the same results as the dentist, only without the pain, inconvenience or the hefty price tag. Why not rejuvenate your smile today? Kit includes: Shade dial, syringe, whitening tray and an LED light. MSRP $99. Brand new! Works great.