NONE Don't loose. Brush your teeth several times in a day , don't loose your teeth see your dentist now .
Periodontal Disease. Infection. Requires treatment by a Dentist, preferably a Periodontist with 10+ years of post-high school education. If there was an effective "natural" treatment, OTC product, snake oil, ointment, herb, vitamin, that worked, it would have already put Periodontists out of business. Before your infection worsens, seek qualified professional care.