Whitening strips use a practical way to target surface spots; use daily as directed to see a brighter smile in

https://www.mediafire.com/file/0hekbvwv7w56s2a/pdf-14981-99239.pdf/file

Whitening strips provide a hassle-free way to target surface area spots; apply daily as directed to see a brighter smile in 10-- 2 week with minimal effort and simple clean-up.