Our body is formed from 12 basic cellular salts. The cellular salts of Schuessler are very good to strenghten the gums and the teeth when treating periodontal disease, gingivitis, periondontitis or after an oral surgery. I recommend the calcarea fluorica and the calcarea phosphoric:
In Hyland’s brand you will find it as #1 and #2
And as always, I also recommend looking for in amazon.