This week’s interesting facts about hair!

Author: Jonny

• Hair is the second-fastest growing tissue on the body; bone marrow is the fastest.
• 10% of scalp hairs are resting – the remainder are growing.
• The average diameter of a hair is 0.03mm – this means that about 30 strands of hair will add up to a millimetre.

Check back next week for our final three interesting facts about hair!