In addition to the specific mouthwash & toothpastes I use, I’m an avid user of the Oral-B toothbrush & Water-Pik.  I also rinse “only” with salt water & occasionally brush only with baking soda without aluminum. Occasionally do oil pulling with coconut oil & always do standard flossing & tongue scraping.

On Guard toothpaste:
Benefits:  Floride-free with Peppermint, Wintergreen, Wild Orange, Clove, Cinnamon, Eucalyptus, Rosemary
Brand I purchase:  doTERRA -- https://www.doterra.com/

Natural Gum Balm:
Benefits:  Unique toothpaste that helps regrow receding gums with Spearmint, Peppermint, Vit C, Potassium Sorbate, Glycerin, Sodium Bicarbonate, Kaolin Clay, D-Limonene, Ascorbic acid, Xanthurm Gum & more.
Brand I purchase:  Nature’s Smile -- https://naturessmile.com/
 
Gum Disease oil:
Benefits:  For oral health with proprietary blend of natural plant-base Omega 3 & 9 oils, infused with Clove & Neem. Restorative for:  gum infections & inflammation, bleeding gums, gingivitis
Application:  Dispense a dropperful of the oil in the mouth, swish around & spit out
Brand I purchase:  The Goodbye Company -- https://thegoodbyecompany.com/  

Nature’s Smile Oral rinse:
Benefits:  Has effective gum protection with Yarrow, Peppermint, Oak bark, & sage
Brand I purchase:  Nature’s Smile -- https://naturessmile.com/

PerioProtect:
Also worth mentioning is PerioProtect: Perio Trays are designed to fit over your top & bottom teeth, filled with hydrogen peroxide gel & sit on your teeth 15 minutes, twice a day to improve gum health such as receding gums, gingivitis, periodontitis, & other infectious conditions.

I began this process in July'24, about 9 months ago & even though I have not seen any major improvement, the practice is worth continuing since it helps maintain the health of my teeth & gums. The recession of some of my gums is extreme because so many teeth are missing, unable to sustain the height of other gums, but I am experiencing no discomfort with those teeth or gums.
You can visit this site for more infoPerio Protect