review my blog content!

i got a lots of good idea about theme and i am finding a good theme for my other blogs too but apart from theme/layout i want to ask for your idea on content of the site. This blog is related to teeth health

Here it is - teeth whitening

i have been working hard on blog creation and always ask for review here but i do not know yet about the concent of the site. How u guy thinks as a visitors? The content is created by hiring a man from US.

plz...

review my blog content!