Simple, Works, Doesnt really hurt, Get it!
Worked as advertised... sort of. But I could feel what people were talking about with the sensitivity but it didnt really effect me that bad... was gone in a few minutes after finishing. All applications was with just using the cotton swabs and not the trays. I was paranoid of getting it on my gums. Haha.<br /><br />Both tube will last me forever so maybe the only cost really is getting qtips for applying the stuff.
Rating: 5 stars