Do not buy before consulting you dentist!

I'm a fan of Crest's Pro-Health GUM line, but this one is probably not worth the money. It's hard to restore your gum line (ask you dentist!), so I really doubt even long term use would result in restored gum line.

I was given this product free to try it and even though my gums looked healthy most of the time while using it for 2 months, I didn't see any signs of restoration.

I'd probably just stick to their GUM Detoxify toothpaste for my gum issues.