How to make lash extensions last longer for clients

Lash retention changed for me when I stopped blaming the glue first. Room humidity, natural lash condition, sleeping habits, skincare around the eyes, and how clean the lash line is before application all matter. I had a client losing fans in a few days, and the fix was not a new adhesive. It was a better pre-clean, less weight on fine lashes, and telling her plainly to keep oily products off…