I've been using Latisse for 4 years. Can it make your lashes fall out?

Latisse will not
make your lashes fall out but you need to remember, as others have pointed out,
that all hair goes through cycles, and losing some hair during this process is
normal. But it is not from the Latisse.

Latisse grows the hair, it will not make
it fall out. Hair does fall out in cycles. However due to the long length of
the eye lashes it could look like the hair is falling out more than usual.