As seen on TV----WhiteLight is a revolutionary new system that incorporates light technology to whiten your teeth fast. Light treatment is the latest whitening technique used by dentists. The unique,patent pending WhiteLight system is designed to be used at home and is extremely easy to use. The advanced light combined with the specially formulated gel, rapidly removes surface stains and penetrates deep to remove embedded stains. So, if you want whiter teeth right now for a special event or simply want a fast way to brighten your smile to look your best—the WhiteLight system will give you the fast results you've been looking for!