I have been using this for my receding gums once a day for 15 minutes on the RB setting. Since staring this 3 weeks ago I am starting to see improvement, I am hoping by continuing this regimen my receding gums will continue to improve.
It’s hard to say that I’m seeing a difference already. Most of my problems are on my back teeth where it’s hard to see. I’m looking forward to my next dentist appointment to see how they are measuring.