Eyelash extensions are becoming a popular trend as everyday women are using them to dramatically enhance their look. Technically, eyelash extensions are the process of isolating a single hair of eyelashes and applying an extension to that individual hair. They are applied to the hair, not touching the skin at all. The extension stays on the eyelash until that lash naturally sheds. When done correctly, they should not damage the lashes at all. Eyelash extensions can give your lashes a full, long, dark, curled look with absolutely no mascara!