Each of my front teeth were like two different colors and the product restored evenness and made the color, if not white, an ivory hue close to white

Easy to use consistently and i feel its easier on the teeth than the professional machines at the dentist office

Whitens fast without making my teeth sensitive at all

I use it once every 3 days with a teeth whitening light and i notice a difference even with one use works excellent! been using it for years