Review on Advanced Teeth Whitening Kit: 16 LED Lights, 3 Non-Sensitive Pens, Fast & Pain-Free 🌟 Results at Home, Up to 1-9 Shades Whiter in 1-2 Weeks - 2-3X Faster Than Strips! by Timothy Xayamonty

I found this system easy to use and have used it 3 times already - I think I can see results but will probably need a few more, to see more noticeable results. Love the tablet and the fact that it connects to the iPhone to light up. The only complaint I have is that I had trouble using the syringe after the first use. The second and third time it wasn't so easy. I hope to get 3 treatments in one shot. I put the cap on but it wouldn't come out of the tube, I had to remove the whole tip. I will be buying more syringes as I plan to use them until I have nice white teeth. I am a daily coffee drinker. I hope to get rid of all those permanent stains. I'm happy with it so far.