Yes,it is because someone can touch your hair and that person may be sick so you may get sick and your hair could get ruined. Your nails often turn black if you eat food and germs could crawl into your nails because they are open.
to keep the germs away the hair traps the germs
your nails and hair
More germs are in the hair than hands!
hair grows twice as fast as nails
There no nerves in the hair and nails
There no nerves in the hair and nails
Flaxseed oil is said to promote the growth of healthy nails and hair. What it does is nourishes the hair and nails to prevent brittle nails and split ends.
The integumentary system includes the hair, nails, and skin.
0.00236 MPH for hair and 0.00187 MPH for nails
Because there is no blood vessels in your hair and nails.
Hair and nails are made primarily of calcium.
hair is flexible nails aren't flexible, you can dye hair you can only paint nails and so on