What is the intended purpose of eyelash extensions?

The intended purpose of eyelash extensions is primarily to provide length and fullness to natural lashes. This allows individuals to enhance their appearance by adding volume and extending the look of their lashes without the need for mascara. Eyelash extensions are designed to blend seamlessly with natural lashes, giving a fuller and more luscious look that enhances the eyes.

In contrast, the other options do not accurately reflect the primary function of eyelash extensions. While they may have specific applications or features, they do not encompass the main purpose. For instance, creating a dramatic look only on stage is a more limited use and does not capture the everyday appeal of eyelash extensions for individuals looking for enhancement in daily life. Bonding with the natural lash permanently is also incorrect, as eyelash extensions are temporary and meant to be replaced periodically. Changing the color of natural lashes does not pertain to the effect of extensions, which focus on adding length and volume rather than altering color.