I use the Crest whitestrips pro effects and it works unbelievably! I just use it for a couple days before a wedding or event and it turns my teeth white! And it lasts for a while… If you use it every day it will definitely do the job.
I use the Crest whitestrips pro effects and it works unbelievably! I just use it for a couple days before a wedding or event and it turns my teeth white! And it lasts for a while… If you use it every day it will definitely do the job.