To feel pain there are receptors that feel something damaging the area and send the message to the brain so that you know something is wrong. Hair is made of keratin and protein so it isn't living, therefore there are no pain receptors.
It doesnt hurt when you cut your hair because your hair hasn't any nerve cells so you don't feel anything.
Because it doesnt have millions of microscopic sensors that you have in your skin.
It doesnt hurt when you cut your hair because your hair hasn't any nerve cells so you don't feel anything.
that is because your hair doesnt have nerves and your finger nails dont hurt when u cut them for the same reason
Most of the visible part of hair is dead tissue and has no nerve endings. It doesnt hurt when you cut your hair because your hair hasn't any nerve cells so you don't feel anything. Hair has no nerves.Hair is essentially dead cells.. they do not contain any nerve endings, so you can't feel anything when it is cut.
The hair does not hurt when cut
why does it hurt to pull your hair but not cut it?
Hair doesn't hurt when it is cut because hair is made up of dead skin cells. Therefore, they have not nerve endings and you won't feel anything when they are cut.
No. technical the hair doesnt have a root. but no they cut it at the scalp.
there are no nerves in hair to transmit any sensation to the brain.
Your hair is already dead, which is why it doesn't hurt to cut it.
your facial hair is connected to your head hair and your pubic hair as you cut your facial hair your nerves in your skin tell you that your pubic hair is getting cut but is really not