Eyeliner is makeup that people apply along the edges of their eyelids to make their eyes stand out. It comes in different forms: pencils, liquid with tiny brushes, or gel in small pots. Ancient Egyptians invented eyeliner thousands of years ago, grinding up minerals to create dark powder they'd carefully paint around their eyes. They believed it protected against the sun's glare and even had magical properties.

Today, people wear eyeliner for many reasons: actors use it on stage so audiences can see their expressions from far away, while others wear it daily because they like how it looks. Some styles are dramatic and bold, while others are so subtle you barely notice them. Applying eyeliner takes a steady hand and practice. Many people struggle at first, creating wobbly lines or accidentally poking themselves in the eye, but get better with time.