Eyelash extensions disaster

[LinaH]

Completed classic eyelash extensions course some time a go but still can’t offer service to real clients as all my models telling me that lashes don’t stay long no more than week or even less .. I’ve changed glue but no difference it made Can someone give me advice what possibly I do wrong ? I’m about to give up ,,,

 

[OliveGreen]

I'm having the same problem, from what I've learned the prep is just as important as the application of the lashes... are you using a primer?