I started using uncle Harry's after my dentist told me my gums were receding. Decay and plaque had become friends with a few of my teeth and I really didn't want to go through with the suggested treatment options.
I noticed a difference in my gums in less than a week. My bleeding and sensitivity decreased and my mouth felt a lot cleaner.
Should you want to add one of their products to your regimen keep in mind a little goes a very long way. I think the mouthwash helped me the most and I used it after every time I ate. The flavor is very strong so I would dilute it with water.
I've tried the tooth paste and the powder I however prefer the paste. The constancy of the paste is a little grainy, but no more grainier than the polish the dentist use on your teeth during a cleaning.
When I when back to the dentist, my gums were no longer receded, I wasn't squirming around in the chair with sensitivity and I didn't have a huge bill at the end of my visit.
I have not gone back to regular tooth paste and I'm sticking to the holistic route.