Review (5/5): It works
I'm not going to upload photos.. but I can say that this thing is awesome. I spent many years in an abusive marriage, and that caused me to neglect my personal health, including dental hygiene. I've been looking for over a year for something like this that actually works. I cannot tell you how happy I am that I found it. I didn't want to use chemicals to whiten my teeth, and I can't stand those manual pick things, too painful. But this thing is great. The 5 power modes let you use it differently for different problem areas. My teeth have not been this white or clean for 10 years. I use it everyday, and everyday, there is improvement. I have yet for it cause me pain too. Very happy I found this little tool.