Gengigel works to heal gums that are damaged, bleeding, aggravated, or recovering from dental work. These aggravations can be caused by gingivitis, dental work, abrasion, or tooth removal. Gengigel can also benefit those with periodontal disease as the Hyaluronan helps with cell renewal to regenerate tissue. You can also use Gengigel can be used long term to maintain healthy gums and tissues.