Guardian+ Oral Device with Patent-Pending Blue & Red/NIR Light for Teeth Whitening & Oral Health

Got it due to mouth issues like receding gums for my mom, she uses red light for other things, this just made total sense to make a mouth system for the same effect. I understand the wave length frequencies which is why I did not pay for a lower cost version from another site selling similar, but not the same light levels or blue light. Great product, I hope you get your full patent.

I received my device very quickly after ordering. Sadly, three of my lights stop working within 10 days. I needed a replacement & they were very quick to accommodate. The device is great. Minor set back, but their customer service was amazing and prompt. I truly appreciate this product, their team, and mostly their customer service. Absolutely recommend!

The power button is a bit tricky. Otherwise I am very happy with the device and hope to see improvements soon.