A sticky happens when lashes that should be separate become attached to each other.
It might look like a small application mistake, but there is an important reason lash artists take stickies seriously.
Natural Lashes Need to Move Independently
Natural lashes are not all at the same stage of growth. One lash may continue growing while the lash beside it is moving through a different part of its cycle.
If those lashes are stuck together, they cannot move as independently as intended.
This can create pulling and discomfort, which is why proper isolation is about more than making a set look clean.
Why Do Stickies Happen?
Sometimes isolation is released before the adhesive has reached an appropriate stage. Adhesive may touch a neighbouring natural lash, or two recently placed extensions may come into contact.
Dense lash lines can also make stickies easier to miss.
Instead of waiting until the last few minutes of the appointment, build checks into your service. Check one section, continue working, then check again from another angle.
Changing your viewing position is important because a sticky that is difficult to see from above may become obvious from the side.
For Clients
Lash extensions should not feel like several natural lashes are being pulled together. If you experience persistent pulling or discomfort after your appointment, contact your lash artist.
The Takeaway
Isolation does not end when you place the extension.
A professional set should be checked to make sure the lashes that need to move independently can do so.
Learn next: How Can I Isolate Lashes Faster? Can Lash Extensions Damage Natural Lashes? How Do I Create Better Lash Attachment?
Suggested Image Alt Text: lash artist checking lash extensions for stickies and proper isolation