- Who
- Procter & Gamble (Guangzhou) Ltd
- What
- 6.15 metre(s)
- Where
- China (Shanghai)
- When
The longest comb is 6.15 meters (20ft 2in) and was achieved by Procter & Gamble (Guangzhou) Ltd. (China) in Shanghai, China, on 9 October 2020.
The event is to promote their new hair conditioner product.
