From robots to virtual makeup, here's what to expect at CES

The video explores various innovative products showcased at the Consumer Electronics Show, including motorized roller blades, skateboards, and snowmobiles. It highlights new home and health technologies, such as an ice cream machine and health tech devices. The video also covers robotic tech for household chores and virtual makeup using AI. The showcase serves as a preview of the upcoming Consumer Electronics Show, where startups unveil their latest innovations.

What is the main purpose of the Consumer Electronics Show as described in the text?

How does the virtual makeup technology work according to the text?