The most people brushing their teeth simultaneously was 177,003 at 380 locations across India for an attempt organised by Colgate-Palmolive (India) Ltd in association with the Indian Dental Association (IDA) on 9 October 2007.
The most people brushing their teeth simultaneously was 177,003 at 380 locations across India for an attempt organised by Colgate-Palmolive (India) Ltd in association with the Indian Dental Association (IDA) on 9 October 2007.