The life cycle of your natural eyelashes is between 60 to 90 days therefore the longest your eyelashes will last is 8 12 weeks the natural lash lifecycle varies from individual to individual so some clients may find their extensions last a longer or shorter period than others once your lashes begin to diminish in fullness you can either opt for infills to keep their fullness or the remaining lashes can be removed easily and painlessly at any point by me using a removal fluid