Why should eyelash extensions be only slightly thicker than natural lashes?

The reasoning behind the choice of making eyelash extensions only slightly thicker than natural lashes primarily revolves around maintaining a balance between aesthetics and the health of the natural lashes. Keeping the extensions lighter ensures that they do not put excessive strain on the natural lashes. Heavy extensions can cause the natural lashes to weaken or even break, ultimately affecting their health and growth.

This lightweight design supports the natural lash's ability to hold the extension without overwhelming it, leading to a more comfortable wear for the client and increasing the longevity of both the extensions and the natural lashes. A proper thickness keeps the overall appearance looking natural and enhances the client's beauty without compromising the integrity of their natural lashes.