Whitening strips offer a hassle-free method to target surface stains; use daily as directed to see a brighter smile in

https://www.mediafire.com/file/3k0h3edyv2e206x/pdf-62479-872.pdf/file

Whitening strips use a convenient method to target surface area stains; apply daily as directed to see a brighter smile in 10-- 14 days with very little effort and simple cleanup.