What does dust consist of?

Question

I guess I'm just curious. I mean, you can dust one day, and a week later, there's more! Seriously, what makes up dust? Thanks in advance!

Answer 1

Dust consists from human skin.  If you have animals they shed fur and maybe dander.

Answer 2

anything that's in the air shed off from anything

Answer 3

Dust in homes, offices, and other human environments consists of human skin cells, plant pollen, human and animal hairs, textile fibers, paper fibers, minerals from outdoor soil, and many other materials which may be found in the local environment.