How are eyelash extensions applied?

It is a meticulous procedure that requires patience and concentration so therefore it should not be rushed so that clients can leave with a perfect set of lashes. You relax with your eyes closed and there is no pain as this is a non-invasive procedure. Often clients are so relaxed they fall asleep. You will require in-fills every 2-4 weeks if you would like to achieve a consistently full fresh set of lashes.

What is the difference between single-layer and multi-layer?

Eyelashes naturally grow in layers and it may be hard to find/separate the lashes to affix the lash extensions. You may spend a lot of time trying to separate the natural lashes from one another and this could add up to a lot of wasted time. Consequently, if the lash extensions are not affixed properly, the result may not last long or be aesthetically pleasing.