Hair plants
there is hair grass, peralwort, lichens, moss, and fungi in the icecaps of Antarctica. there is only 2% that has these things.
The commonality between your hair and nails, and yard grass, is they all continually grow.
Deschampsia antarctica (Antarctic hair grass) grows in Antartica.
Probably not as plants require specific nutrients that are not present in hair gel.
Antarctic pearlwort and Antarctic hair grass
Hair, nails, grass,
No. It's too cold for grass to grow in Antarctica with the exception of a few tufts that grow on the West side of the Antarctic Peninsula. Officially, it's called Antarctic hair grass, Deschampsia antarctica.
You can find flowering plants on every continent. There are two growing in Antarctica (Antarctic hair grass and Antarctic pearlwort.
A grass head is educational, easy to grow and great fun for children and adults. It is just a sawdust man with grass seeds at the top, which you water regularly and it grows long green grass as hair. It can be made by filling the top of a stocking with soil and grass seeds, and warring it as needed. You can give it a trim and style its hair.
Imagine your hair is like grass. You mow the lawn and after a while it grows back up from the ground. Hair grows from the scalp and when you cut it you are cutting off old hair. Hair grows an inch a month.
Yes, you will still need water for the plant; the hair does not provide water.