Why do cluster lashes come off in my sleep?

It is possible that lash clusters could fall off during your sleep, the reasons for this could vary, such as becoming loose due to rubbing on a pillow or bedding, the length of time the lashes have been applied and how well they have been looked after. The Demi Lash Company lash clusters can be used multiple times, just gently remove any glue residue with remover, brush and reapply.