- Who
- Muhammad Umair Khan
- What
- 772 micrometre(s) aka micron(s)
- Where
- Pakistan (Lahore)
- When
The thickest strand of human hair is 772 micrometres (0.03 inches) and was plucked from the beard of Muhammad Umair Khan (Pakistan), in Lahore, Punjab, Pakistan, as verified on 3 March 2021.
The hair was discovered on Muhammad's chin as part of his beard.