Measuring and comparing the efficacy of RV mouth wash in comparison with CHX and placebo mouth wash in improving the clinical periodontal parameters;~Measuring the salivary cytokines (IL-6) before and after 4weeks of the use of RV mouth wash as adjunct to NSP treatment in comparison with other mouthwash by using enzyme-linked immunosorbent assay.~Measuring the salivary RANKL before and after 4weeks of the use of RV mouth wash as adjunct to NSP treatment in comparison with other mouthwash by using enzyme-linked immunosorbent assay.~Correlate the salivary cytokines IL-6 and salivary RANKL with clinical periodontal parameter and with each other.~Evaluate the intervention by using Visual analog scale (VAS)- score-based questionnaire will be filled out by each participant at the end of the trial.
To evaluate the effectiveness of resveratrol mouthwash as adjunct to NSP treatment of periodontitis