After hearing of his losses, what did Job do to his head (Job 1:20)?

Answer: Shaved it

Job 1:20: Job stood up, tore his robe, and shaved his head. Then he fell to the ground and worshiped.

“Then Job stood up, tore his robe, and shaved his head. He fell to the ground and worshiped,”— Job 1:20 (BSB)