PLATINUM GE whitening gel. This is a new, unopened product. The outer box is also unopened. - Quoted from Google - "The recommended amount is to use it twice a day for one week. By continuing to use it, the effects will gradually appear, and you may feel the results in 2-3 weeks." You will need 2-3 bottles to start seeing the effects. Please check the photos for minor scratches on the outer box due to home storage. Made in Japan. * Due to the nature of the product, returns are not accepted. Instant purchase is welcome.