In this episode of MicroBeauty, our resident elegant tie aficionado and beauty expert, Jessica Henderson, tries on a full face of cult favorite makeup products and puts them under a microscope.

There are three types of muscle tissue in the body: skeletal, smooth, and cardiac. ... Cardiac muscle cells appear striated or striped under a microscope.

“I have a huge tapestry of sebaceous filaments all over my nose, under eyes, cheeks. They look terrifying," she said. "Don't buy a microscope if you ever want to sleep again," she added.