As a part of Season 2 of NDTV - Listerine Healthy Mouth Happy Life campaign, we speak with Dr Deepak Muchhala, Honorary Treasurer, Head Office, Indian Dental Association to bust a common myth related to oral hygiene - Brushing alone can fix all oral problems? Dr Muchhala says, "Brushing only helps remove food and debris, while, flossing and mouthwash go into the small nooks and corners and help remove the debris."